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t=this;t.bak&&(t.obj.html(t.bak),t.cancelNavThis(),t.checkbar?(t.cancelCheckedNode(),t.chooseDataInit(e)):t.dataInit(e),t.bak=t.obj.html())},be.prototype.escape=function(e){return de.escape(e)},be.prototype.unescape=function(e){return de.unescape(e)},be.prototype.cancelNavThis=function(){this.obj.find("div[data-id]").parent().find("."+i).removeClass(i),this.obj.find("div[data-id]").parent().find("."+this.style.itemThis).removeClass(this.style.itemThis)},be.prototype.navThis=function(e){var t="object"==typeof e?e:0==this.obj.find("div[dtree-click='"+X+"'][data-id='"+e+"']").length?null:this.obj.find("div[dtree-click='"+X+"'][data-id='"+e+"']");null!=t&&(this.cancelNavThis(),t.addClass(i),t.addClass(this.style.itemThis))},be.prototype.accordionUL=function(e){if(this.accordion){e.closest("li[data-index]").siblings("li[data-index]").children("ul[data-id]").removeClass(C);var t=e.closest("li[data-index]").siblings("li[data-index]").children("ul[data-id]").prev("div");if(t.length&&0."+S+">."+D+">i[data-type='"+a+"']");t.checkStatus(r).noCheck();for(var l=1,d=n;l."+m+" ."+D+">i[data-type='"+a+"'][data-checked='1']").length){var c=d.eq(l).find(">."+S+">."+D+">i[data-type='"+a+"']");t.checkStatus(c).noCheck()}}}else{t.checkStatus(e).check();r=s.find(">."+S+">."+D+">i[data-type='"+a+"']");t.checkStatus(r).check();for(l=1,d=n;l."+S+">."+D+">i[data-type='"+a+"']");t.checkStatus(c).check()}}},be.prototype.checkAllOrNoallOrNot=function(e){var t=this,o=(e.closest("."+S),e.attr("data-par")),a=e.attr("data-type"),i=e.closest(o),n=e.parents(o),s=i.find(o);if("1"==e.attr("data-checked")){t.checkStatus(e).noCheck();var r=s.find(">."+S+">."+D+">i[data-type='"+a+"']");t.checkStatus(r).noCheck();for(var l=1,d=n;l."+m+" 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t=e.attr("data-par"),o=(e.attr("data-type"),e.closest(t));e.parents(t),o.find(t);"1"==e.attr("data-checked")?this.checkStatus(e).noCheck():this.checkStatus(e).check()},be.prototype.checkOnly=function(e){e.closest("."+S);var t=e.attr("data-par"),o=(e.attr("data-type"),e.closest(t)),a=(e.parents(t),o.find(t),e.attr("data-checked")),i=this.obj.find("i[data-checked]");this.checkStatus(i).noCheck(),"1"!=a&&this.checkStatus(e).check()},be.prototype.changeCheck=function(e){var t=this,o=t.temp;void 0===e&&(e=o[0]),"all"==t.checkbarType?t.checkAllOrNot(e):"no-all"==t.checkbarType?t.checkAllOrNoallOrNot(e):"p-casc"==t.checkbarType?t.checkAllOrPcascOrNot(e):"self"==t.checkbarType?t.checkOrNot(e):"only"==t.checkbarType?t.checkOnly(e):t.checkAllOrNot(e),t.select&&t.selectCheckboxVal();var a=t.setAndGetCheckbarNodesParam(!0);t.checkbarFun.chooseDone(a),layui.event.call(this,p,"chooseDone("+y(t.obj)[0].id+")",{checkbarParams:a}),t.temp=[]},be.prototype.initNoAllCheck=function(){var 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t=this;return{check:function(){e.removeClass(t.usefontStyle.checkbox.out),e.removeClass(t.usefontStyle.checkbox.noall),e.addClass(t.usefontStyle.checkbox.on),e.addClass(t.style.chs),e.attr("data-checked","1")},noCheck:function(){e.removeClass(t.usefontStyle.checkbox.noall),e.removeClass(t.usefontStyle.checkbox.on),e.removeClass(t.style.chs),e.addClass(t.usefontStyle.checkbox.out),e.attr("data-checked","0")},noallCheck:function(){e.removeClass(t.usefontStyle.checkbox.out),e.removeClass(t.usefontStyle.checkbox.on),e.addClass(t.usefontStyle.checkbox.noall),e.addClass(t.style.chs),e.attr("data-checked","2")}}},be.prototype.setAndGetCheckbarNodesParam=function(o){var a=this;return a.checkbarNode=[],"change"==a.checkbarData?a.obj.find("i[data-par][dtree-disabled='false']").each(function(){var e=y(this),t=e.closest("."+S);e.attr("data-checked")!=e.attr("data-initchecked")&&(o?a.checkbarNode.push(a.getRequestParam(a.getCheckbarNodeParam(t,e))):a.checkbarNode.push(a.getCheckbarNodeParam(t,e)))}):"all"==a.checkbarData?a.obj.find("i[data-par][data-checked][dtree-disabled='false']").each(function(){var e=y(this),t=e.closest("."+S);o?a.checkbarNode.push(a.getRequestParam(a.getCheckbarNodeParam(t,e))):a.checkbarNode.push(a.getCheckbarNodeParam(t,e))}):"choose"==a.checkbarData?a.obj.find("i[data-par][data-checked='1'][dtree-disabled='false']").each(function(){var e=y(this),t=e.closest("."+S);o?a.checkbarNode.push(a.getRequestParam(a.getCheckbarNodeParam(t,e))):a.checkbarNode.push(a.getCheckbarNodeParam(t,e))}):"halfChoose"==a.checkbarData&&(a.obj.find("i[data-par][data-checked='1'][dtree-disabled='false']").each(function(){var e=y(this),t=e.closest("."+S);o?a.checkbarNode.push(a.getRequestParam(a.getCheckbarNodeParam(t,e))):a.checkbarNode.push(a.getCheckbarNodeParam(t,e))}),a.obj.find("i[data-par][data-checked='2'][dtree-disabled='false']").each(function(){var e=y(this),t=e.closest("."+S);o?a.checkbarNode.push(a.getRequestParam(a.getCheckbarNodeParam(t,e))):a.checkbarNode.push(a.getCheckbarNodeParam(t,e))})),a.checkbarNode},be.prototype.getCheckbarNodesParam=function(){return this.setAndGetCheckbarNodesParam(!0)},be.prototype.getCheckbarNodeParam=function(e,t){var o=this,a={};a.nodeId=e.attr("data-id"),a.parentId=o.getNodeDom(e).parentLi().attr("data-pid"),a.context="function"==typeof o.formatter.title?o.getNodeDom(e).cite().attr("data-title"):o.getNodeDom(e).cite().text(),a.leaf="leaf"==o.getNodeDom(e).cite().attr("data-leaf"),a.level=o.getNodeDom(e).parentLi().attr("data-index"),a.spread="open"==o.getNodeDom(e).fnode().attr("data-spread");var i=e.attr("data-basic");i&&(i=JSON.parse(de.unescape(i))),a.basicData=i;var n=e.attr("data-record");return n&&(n=JSON.parse(de.unescape(n))),a.recordData=n,a.dataType=t.attr("data-type"),a.checked=t.attr("data-checked"),a.initchecked=t.attr("data-initchecked"),a},be.prototype.getCheckbarJsonArrParam=function(){var e={nodeId:[],parentId:[],context:[],leaf:[],level:[],spread:[],dataType:[],checked:[],initchecked:[],basicData:[],recordData:[]},t=this.setAndGetCheckbarNodesParam(!1);if(t&&0
    "),e.toolbar&&"contextmenu"==e.toolbarWay&&(e.obj.prevAll("div#dtree_toolbar_"+e.obj[0].id).remove(),e.obj.before("
    "))},be.prototype.openTreePlus=function(){var e=this,t=[];if(e.toolbar&&e.getToolbarDom(),e.menubar){var o=e.menubarTips,a=o.toolbar,i=o.group;o.freedom;if(a&&0";break;case oe:a="";break;case ae:a="";break;case ie:a=t.checkbar&&"only"!=t.checkbarType?"":"";break;case ne:a=t.checkbar&&"only"!=t.checkbarType?"":"";break;case se:a=t.checkbar&&"only"!=t.checkbarType?"":"";break;case re:a=t.checkbar?"":"";break;case le:a=""}return a},be.prototype.getExtMenubarDom=function(e){return""},be.prototype.getMenubarToolDom=function(e){var t=this;t.obj[0].id;switch(e){case te:t.toolbarMenu[te]=t.setToolbarDom().setMenuToolbarOption(te,t.toolbarStyle.title,t.usefontStyle.toolbar.menubar.movedown,"展开全部");break;case oe:t.toolbarMenu[oe]=t.setToolbarDom().setMenuToolbarOption(oe,t.toolbarStyle.title,t.usefontStyle.toolbar.menubar.moveup,"收缩全部");break;case ae:t.toolbarMenu[ae]=t.setToolbarDom().setMenuToolbarOption(ae,t.toolbarStyle.title,t.usefontStyle.toolbar.menubar.refresh,"刷新");break;case ie:t.checkbar&&"only"!=t.checkbarType&&(t.toolbarMenu[ie]=t.setToolbarDom().setMenuToolbarOption(ie,t.toolbarStyle.title,t.usefontStyle.toolbar.menubar.checkAll,"全选节点"));break;case ne:t.checkbar&&"only"!=t.checkbarType&&(t.toolbarMenu[ne]=t.setToolbarDom().setMenuToolbarOption(ne,t.toolbarStyle.title,t.usefontStyle.toolbar.menubar.unCheckAll,"全不选节点"));break;case se:t.checkbar&&"only"!=t.checkbarType&&(t.toolbarMenu[se]=t.setToolbarDom().setMenuToolbarOption(se,t.toolbarStyle.title,t.usefontStyle.toolbar.menubar.invertAll,"反选节点"));break;case re:t.checkbar&&(t.toolbarMenu[re]=t.setToolbarDom().setMenuToolbarOption(re,t.toolbarStyle.title,t.usefontStyle.toolbar.menubar.remove,"删除选中"));break;case le:t.toolbarMenu[le]=t.setToolbarDom().setMenuToolbarOption(le,t.toolbarStyle.title,t.usefontStyle.toolbar.menubar.searchNode,"查询")}},be.prototype.getExtMenubarToolDom=function(e){this.toolbarMenu[e.menubarId]=this.setToolbarDom().setMenuToolbarOption(e.menubarId,e.title,this.usefontStyle.toolbar.menubarExt+" "+e.icon,"")},be.prototype.menubarMethod=function(){var c=this;return{openAllNode:function(e){for(var t=e||c.obj.children("li").children("ul"),o=0;o "+a+t+"":"fixed"==s||"follow"==s?"":void 0},setMenuToolbarOption:function(e,t,o,a){var i=n.obj[0].id;return"contextmenu"==s?"
     "+a+t+"
    ":"fixed"==s||"follow"==s?"":void 0},setToolbarPlace:function(e){if("contextmenu"==s){if(e)for(var t in n.obj.prevAll("div#dtree_toolbar_"+n.obj[0].id).find("div.layui-nav-item>dl.layui-nav-child").html(""),e)n.obj.prevAll("div#dtree_toolbar_"+n.obj[0].id).find("div.layui-nav-item>dl.layui-nav-child").append(e[t])}else"fixed"!=s&&"follow"!=s||n.obj.find("cite[data-leaf][dtree-disabled='false']").each(function(){var e=y(this);n.dynamicToolbarDom(e)})}}},be.prototype.dynamicToolbarDom=function(e){var t=this,o=t.toolbarWay;if(0==e.next("em."+l).length){var a=e.parent("div"),i=t.getRequestParam(t.getTempNodeParam(a)),n=t.toolbarFun.loadToolbarBefore(de.cloneObj(t.toolbarMenu),i,a),s=[""];if(n)for(var r in n)s.push(n[r]);s.push(""),e.after(s.join(""))}},be.prototype.toolbarHide=function(){this.toolbar&&"contextmenu"==this.toolbarWay&&this.obj.prevAll("div#dtree_toolbar_"+this.obj[0].id).find(".layui-nav-child").removeClass("layui-anim-fadein layui-show")},be.prototype.toolbarMethod=function(){var c=this;return{pulldown:function(e){if(e)for(var t=e,o=0;o
    '];if(null!=a&&0','
    '];for(d=0;d
    "),s.push(c.join("")),s.push(""),i=s.join("");break;case Z:var h=[{label:"当前选中",name:"nodeTitle",type:"text",value:e,defElem:"nowChoose",readonly:!0},{label:"编辑"+o.toolbarStyle.title,name:"editNodeName",type:"text",value:"",defElem:"nowChange",verify:"required"},{type:"submit",value:"确认编辑",defElem:"btn",filter:"dtree_editNode_form"}],u=['
    '];if(null!=a&&0','
    '];for(d=0;d
    "),u.push(b.join("")),u.push("
    "),i=u.join("")}return i},be.prototype.loadToolBarDetail=function(a){var i="boolean"==typeof a.readonly&&a.readonly,n="boolean"==typeof a.disabled&&a.disabled,s=a.id?a.id:"",r=a.name?a.name:"",l=a.value?a.value:"",d=a.verify?a.verify:"",e=a.placeholder?a.placeholder:l;return{text:function(){return['
    ','",'
    ','","
    ","
    "].join("")},textarea:function(){return['
    ','",'
    ','","
    ","
    "].join("")},hidden:function(){return['"].join("")},select:function(){var e="object"==typeof a.optionsData?a.optionsData:a.optionsData(),t="";for(var o in e)l==e[o]?t+="":t+="";return['
    ','",'
    ','","
    ","
    "].join("")},submit:function(){return['"].join("")},button:function(){return['"].join("")},reset:function(){return['"].join("")}}},be.prototype.changeTreeNodeAdd=function(e){var t=this,o=t.temp,a=o[0],i=o[1],n=o[2],s=o[3],r=!1;if(e){var l=t.obj.find("[data-id='"+a+"']");if("object"==typeof e){l.remove();var d=t.parseData(e);if(!d.treeId())return f.msg("添加失败,节点ID为undefined！",{icon:5}),i.find("li[data-id='"+a+"']").remove(),t.setNodeParam(n),void(t.temp=[]);i.append(t.getLiItemDom(d.treeId(),d.parentId(),d.title(),d.fmtTitle(),d.last(0),d.ficonClass(),d.iconClass(),d.checkArr(),s,d.spread(),d.disabled(),d.hide(),d.basicData(),d.recordData(),"item")),l=i.find("div[data-id='"+d.treeId()+"']"),t.setNodeParam(l)}else"refresh"==e?r=!0:"string"!=typeof e&&"number"!=typeof e&&1!=e||(l.attr("data-id",e),i.find("li[data-id='"+e+"']").show(),t.setNodeParam(l));var c=n.find("i[data-spread]");"last"==c.eq(0).attr("data-spread")?t.operateIcon(c.eq(0),c.eq(1)).openWithLeaf():t.operateIcon(c.eq(0),c.eq(1)).open(),i.addClass(C),t.accordionUL(i),r?t.getChild(n):(t.showLine(i.find("li")),t.toolbar&&"contextmenu"!=t.toolbarWay&&t.dynamicToolbarDom(l.find("cite[data-leaf]")))}else i.find("li[data-id='"+a+"']").remove(),t.setNodeParam(n);t.temp=[]},be.prototype.changeTreeNodeDone=function(e){r.val("dtree_editNode_form",e),r.render()},be.prototype.changeTreeNodeEdit=function(e){var t=this,o=t.temp,a=o[0],i=o[1],n=o[2];o[3];if(e){if("object"==typeof e){var s=t.parseData(data);if(s.treeId()){var r=t.replaceDom(i,s.treeId(),s.last(0),s.spread(),s.disabled(),s.hide());r.node(s.iconClass()),r.checkbox(s.checkArr()),r.text(s.title()),r.ul(),r.basicData(s.basicData()),r.recordData(s.recordData()),t.setNodeParam(i)}else f.msg("编辑失败,节点ID为undefined！",{icon:5}),t.setNodeParam(i)}}else a.html(n),t.getNodeParam(i);t.temp=[]},be.prototype.changeTreeNodeDel=function(e){var t=this,o=t.temp,a=o[0],i=a.parent("ul"),n=o[1];if(e){if(a.remove(),t.showLine(i.find("li")),0==i.children("li").length){var s=n.find("i[data-spread]");t.operateIcon(s.eq(0),s.eq(1)).closeWithLeaf()}t.initNodeParam()}t.temp=[]},be.prototype.loadIframe=function(e,t){var o=this,a=o.getNodeDom(e).cite();if(!o.useIframe)return!1;var i=o.iframeElem,n=o.iframeUrl,s="leaf"!=o.iframeLoad||"leaf"==a.attr("data-leaf");if(s){if(!(0" : ">", + "'" : "&quo;" + } + }; + entityMap.unescape = invert(entityMap.escape); + var entityReg = { + escape: RegExp('[' + keys(entityMap.escape).join('') + ']', 'g'), + unescape: RegExp('(' + keys(entityMap.unescape).join('|') + ')', 'g') + }; + + //异步加载接口 + var AjaxHelper = { + request : function(config) { + var data = config.data ? config.data : {}; + var async = (typeof (config.async) === "boolean") ? config.async : true; + $.ajax({ + type : config.type ? config.type : "POST", + headers : config.headers, + url : config.url, + dataType : config.dataType ? config.dataType : "json", + data : data, + async : async, + contentType : config.contentType, + xhrFields: {withCredentials: config.withCredentials}, + beforeSend: function (XMLHttpRequest, self) { + if (typeof (config.beforeSend) === "function") { + return config.beforeSend(XMLHttpRequest, self); + } + return true; + }, + success : config.success, + error : function(XMLHttpRequest, textStatus, errorThrown) { + if (typeof (config.error) === "function") { + config.error(XMLHttpRequest, textStatus, errorThrown); + } else { + layer.msg("异步加载失败： " + textStatus,{icon:5, shift:6}); + } + }, + statusCode : { + 404 : function() { + layer.msg('未找到指定请求，请检查访问路径！',{icon:5, shift:6}); + }, + 500 : function() { + layer.msg('系统错误！',{icon:5, shift:6}); + } + }, + complete : function(XMLHttpRequest, textStatus) { + if (typeof (config.complete) === "function") { + config.complete(XMLHttpRequest, textStatus); + } + } + }); + }, + serialize: function(first, param){ //json序列化 key=value&key1=value1 + var p = first; + for (var key in param) { + p += key + "=" + param[key] + "&"; + } + p = p.substring(0, p.length-1); + return p; + } + }; + + /** 树类 Class定义 */ + var DTree = function(options){ + var _this = this; + /** 默认赋值**/ + this.formatter = { // 数据过滤 + title: false // 文字，默认不开启 + }; + this.response = { // 树返回的json格式 + statusName: "code", //返回标识 + statusCode: 200, //返回码 + message: "message", //返回信息 + rootName: "data", //根节点名称 + treeId: "id", //节点ID + parentId: "parentId", //父节点ID + title: "title", //节点名称 + ficonClass: "ficonClass", //自定义一级图标 + iconClass: "iconClass", //自定义二级图标 + childName: "children", //子节点名称 + last: "last", //是否最后一级节点 +// level: "level", //层级 + spread: "spread", //展开 + disabled: "disabled", //禁用 + hide: "hide", //隐藏 + checkArr: "checkArr", //复选框列表 + checked: "checked", //是否选中 + type: "type", //复选框标记 + basicData: "basicData" //表示用户自定义需要存储在树节点中的数据 + }; + this.defaultRequest = { // 树的默认发起请求参数格式，最后会将value作为参数名称传递 + nodeId: "nodeId", //节点ID + parentId: "parentId", //父节点ID + context: "context", //节点内容 + leaf: "leaf", //是否叶子节点 + level: "level", //层级 + spread: "spread", //节点展开状态 + dataType: "dataType", //节点标记 + checked: "checked", //节点复选框选中状态 + initchecked: "initchecked", //节点复选框初始状态 + basicData: "basicData", //用户自定义的记录节点数据 + recordData: "recordData", //当前data数据（排除basicData和children字段） + }; + this.toolbarFun = { + addTreeNode: function(param, $div) { //添加树节点后调用的函数，用于用户自定义，如未指定则树不会发生变化 + return ; + }, + editTreeNode: function(param, $div) { //编辑树节点后调用的函数，用于用户自定义，如未指定则树不会发生变化 + return ; + }, + editTreeLoad: function(param){ // 编辑树的数据回显，用于打开编辑时，回填数据 + return ; + }, + delTreeNode: function(param, $div){ //删除树后调用的函数，用于用户自定义，如未指定则树不会发生变化 + return ; + }, + loadToolbarBefore: function(buttons, param, $div){ // 右键菜单加载前的函数 + return buttons; + } + }; + this.toolbarStyle = { // 工具栏弹出层的自定义样式 + title: "节点", + area: ["60%","80%"] + }; + this.menubarFun = { + remove: function(checkbarNodes){ //删除复选框选中节点，需要用户自定义，如未指定则树只是页面上做了修改 + return true; + } + }; + this.menubarTips = { // 菜单栏的默认显示 + toolbar: [], + group: [defaultMenu.moveDown, defaultMenu.moveUp, defaultMenu.refresh, defaultMenu.checkAll, defaultMenu.unCheckAll, defaultMenu.invertAll, defaultMenu.remove, defaultMenu.searchNode], + freedom: [] + }; + this.checkbarFun = { + chooseBefore: function($i, node){ // 复选框点击前回调 + return true; + }, + chooseDone: function(checkbarNodesParam) { //复选框点击事件完毕后，返回该树关于复选框操作的全部信息，用于用户自定义，如未指定则树只是页面上做了修改 + return ; + } + }; + this.iframeDefaultRequest = { //iframe的默认参数,目的是与加载树的参数不一样 + nodeId: "nodeId", //节点ID + parentId: "parentId", //父节点ID + context: "context", //节点内容 + leaf: "leaf", //是否叶子节点 + level: "level", //层级 + spread: "spread", //节点展开状态 + dataType: "dataType", //节点标记 + checked: "checked", //节点复选框选中状态 + initchecked: "initchecked", //节点复选框初始状态 + basicData: "basicData", //用户自定义的记录节点数据 + recordData: "recordData", //当前data数据（排除basicData和children字段） + }; + + this.iframeFun = { + iframeDone: function(iframeParam){ //iframe加载完毕后，用于用户自定义事件 + return ; + } + }; + this.style = { //树最终使用的样式集合 + item: "", //每一项div的样式 + itemThis: "", //选中div的样式 + dfont: "", //一级图标的样式 + icon: "", //二级图标的样式 + cbox: "", //复选框的样式 + chs: "" //复选框选中的样式 + }; + this.usefontStyle = { //树最终使用的图标集合 + fnode:{ //一级节点 + node:{ //非叶子节点 + open:"", //节点展开 + close:"" //节点关闭 + }, + leaf:"" //叶子节点 + }, + snode:{ //二级节点 + node:{ //非叶子节点 + open:"", //节点展开 + close:"" //节点关闭 + }, + leaf:"" //叶子节点 + }, + checkbox:{ //复选框 + on:"", //复选框选中 + out:"", //未选中 + noall:"" //半选 + }, + menubar:{ //菜单栏 + movedown:"", //全部展开 + moveup:"", //全部收缩 + refresh:"", //刷新 + checkAll:"", //全选 + unCheckAll:"", //全不选 + invertAll:"", //反选 + remove:"", //删除 + search:"" //搜索 + }, + menubarExt:"", //扩展菜单栏 + toolbar:{ //工具栏 + menubar:{ //依附在菜单栏的工具栏 + movedown:"", //全部展开 + moveup:"", //全部收缩 + refresh:"", //刷新 + checkAll:"", //全选 + unCheckAll:"", //全不选 + invertAll:"", //反选 + remove:"", //删除 + search:"" //搜索 + }, + menubarExt:"", //依附在菜单栏的扩展菜单栏 + pulldown:"", //展开 + pullup:"", //收缩 + add:"", //添加 + edit:"", //编辑 + del:"" //删除 + }, + toolbarExt:"" //扩展工具栏 + } + + /** 数据绑定**/ + this.node = { // 树节点选中时，包含当前节点的全部信息 + nodeId: "", //节点ID + parentId: "", //父节点ID + context: "", //节点内容 + leaf: "", //是否叶子节点 + level: "", //层级 + spread: "", //节点展开状态 + dataType: "", //节点标记 + checked: "", //节点复选框选中状态 + initchecked: "", //节点复选框初始状态 + basicData: "", //用户自定义的记录节点数据 + recordData: "", //当前data数据（排除basicData和children字段） + }; + + this.toolbarMenu = {}; // 工具栏右键菜单绑定的所有元素 + this.checkbarNode = []; // 复选框标记的全部节点数据 + this.errData = []; // 记录在渲染节点时有问题的数据 + this.checkArrLen = 0; // 添加节点的时判断复选框个数 + this.temp = []; // 临时变量 + this.bak = ""; // 临时变量 + this.setting(options); + }; + + /******************** 初始参数加载 ********************/ + /** + * @Desc: 设置基本属性值 + * @Param: options：JSON对象，初始设置dtree所需的全部属性 + */ + DTree.prototype.setting = function(options) { + this.options = options || {}; + + /** 绑定元素参数（必填，2个参数项必填一个）**/ + this.elem = this.options.elem || OPTIONS.elem || ""; //树绑定的元素ID：#elem + if(typeof this.options.obj === 'undefined'){ + if(this.elem) { + if($(this.elem).length > 0) { + this.obj = $(this.elem); + } + } + } else { + this.obj = this.options.obj || OPTIONS.obj || this.obj; //树绑定的jquery元素，用于当元素是延迟加载出来的话，可以用这个找到 + this.elem = "#" + this.obj[0].id; + } + + /** 基本参数**/ + this.scroll = this.options.scroll || OPTIONS.scroll || this.elem; //树的上级div容器，让树可以显示滚动条的div容器的ID + this.accordion = (typeof (this.options.accordion) === "boolean") ? this.options.accordion : (typeof (OPTIONS.accordion) === "boolean") ? OPTIONS.accordion : false; //手风琴加载， 默认false + if(this.accordion) { + this.initLevel = 1; //默认展开节点 1节 + } else { + this.initLevel = this.options.initLevel || OPTIONS.initLevel || 2; //默认展开节点 2节 + } + this.type = this.options.type || OPTIONS.type || "load"; //树的加载方式 all，全量树， load，增量树，默认load + this.cache = (typeof (this.options.cache) === "boolean") ? this.options.cache : (typeof (OPTIONS.cache) === "boolean") ? OPTIONS.cache : true; //数据缓存，默认true + this.record = this.options.record || OPTIONS.record || false; //开启数据记录模式，默认false + this.load = (typeof (this.options.load) === "boolean") ? this.options.load : (typeof (OPTIONS.load) === "boolean") ? OPTIONS.load : true; //开启加载动画，默认true + this.none = this.options.none || OPTIONS.nont || "无数据"; //初始加载无记录时显示文字 + this.tempHeight = this.options.height || OPTIONS.height; //临时转换高度变量 + if(this.tempHeight) { // 设置高度 + if(/^full-\d+$/.test(this.tempHeight)) { + this.fullHeightGap = this.tempHeight.split('-')[1]; + this.height = $WIN.height() - this.fullHeightGap; //设置高度 + } else { + this.fullHeightGap = this.tempHeight; + this.height = this.tempHeight; + } + } else { + this.fullHeightGap = ""; + this.height = ""; + } + this.width = this.options.width || OPTIONS.width || "260"; //宽度 + this.obj.css("width", this.width); + + /** 样式相关参数**/ + this.iconfont = this.options.iconfont || OPTIONS.iconfont || DTREEFONT; //默认图标字体 dtreefont + this.iconfontStyle = this.options.iconfontStyle || OPTIONS.iconfontStyle || {}; //用于自定义树的每个关键部位使用的图标 + this.nodeIconArray = $.extend(nodeIconArray, this.options.nodeIconArray || OPTIONS.nodeIconArray) || nodeIconArray; //用户自定义非叶子节点图标集合，node + this.leafIconArray = $.extend(leafIconArray, this.options.leafIconArray || OPTIONS.leafIconArray) || leafIconArray; //用户自定义叶子节点图标集合，leaf + this.skin = this.options.skin || OPTIONS.skin || "theme"; // 自定义样式 + if(this.skin == "layui"){ // layui主题 + this.line = (typeof (this.options.line) === "boolean") ? this.options.line : (typeof (OPTIONS.line) === "boolean") ? OPTIONS.line : true; //开启树线，默认开启 + this.ficon = this.options.ficon || OPTIONS.ficon || "7"; //一级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示一级图标。默认'7' + this.fnodeIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? (this.ficon == "-1" ? "-1" : "1") : this.ficon[0]; //一级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示一级图标，默认'1' + this.fleafIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? this.ficon : this.ficon[1]; //一级图标中的leaf节点图标 + this.icon = this.options.icon || OPTIONS.icon || "-1"; //二级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示二级图标。默认'-1' + this.nodeIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? (this.icon == "-1" ? "-1" : "-1") : this.icon[0]; //二级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'-1' + this.leafIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? this.icon : this.icon[1]; //二级图标中的leaf节点图标 + } else if(this.skin == "laySimple"){ // laySimple主题 + this.line = this.options.line || OPTIONS.line || false; //开启树线，默认不开启 + this.ficon = this.options.ficon || OPTIONS.ficon || ["2","-1"]; //一级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示一级图标。默认'-1' + this.fnodeIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? (this.ficon == "-1" ? "-1" : "2") : this.ficon[0]; //一级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示一级图标，默认'2' + this.fleafIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? this.ficon : this.ficon[1]; // 一级图标中的leaf节点图标 + this.icon = this.options.icon || OPTIONS.icon || "-1"; //二级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示二级图标。默认'-1' + this.nodeIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? (this.icon == "-1" ? "-1" : "-1") : this.icon[0]; //二级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'-1' + this.leafIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? this.icon : this.icon[1]; //二级图标中的leaf节点图标 + } else { // 默认主题 或者自定义主题 + this.line = this.options.line || OPTIONS.line || false; //开启树线，默认不开启 + this.ficon = this.options.ficon || OPTIONS.ficon || "8"; //一级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示一级图标。默认'8' + this.fnodeIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? (this.ficon == "-1" ? "-1" : "1") : this.ficon[0]; //一级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示一级图标，默认'1' + this.fleafIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? this.ficon : this.ficon[1]; // 一级图标中的leaf节点图标 + this.icon = this.options.icon || OPTIONS.icon || "5"; //二级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示二级图标。默认'5' + this.nodeIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? (this.icon == "-1" ? "-1" : "0") : this.icon[0]; //二级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'0' + this.leafIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? this.icon : this.icon[1]; //二级图标中的leaf节点图标 + } + + /** 数据加载参数**/ + this.url = this.options.url || OPTIONS.url || ""; //请求地址 + this.async = (typeof (this.options.async) === "boolean") ? this.options.async : (typeof (OPTIONS.async) === "boolean") ? OPTIONS.async : true; //异步同步加载,默认异步加载 + this.asyncLoad = this.options.asyncLoad || OPTIONS.asyncLoad || []; //初始异步加载层级数据 + this.headers = this.options.headers || OPTIONS.headers || {}; //ajax header属性 + this.method = this.options.method || OPTIONS.method || "post"; //请求类型 + this.dataType = this.options.dataType || OPTIONS.dataType || "json"; //参数类型 + this.contentType = this.options.contentType || OPTIONS.contentType || "application/x-www-form-urlencoded"; //发送信息至服务器时内容编码类型 + this.defaultRequest = $.extend(this.defaultRequest, this.options.defaultRequest || OPTIONS.defaultRequest) || this.defaultRequest; //默认请求参数 + this.filterRequest = this.options.filterRequest || OPTIONS.filterRequest || []; //过滤请求参数 + this.request = this.options.request || OPTIONS.request || {}; //用户自定义请求参数 + this.response = $.extend(this.response, this.options.response || OPTIONS.response) || this.response; //返回json格式 + this.data = this.options.data || OPTIONS.data || null; //初始化指定该参数，则不会访问异步接口 + this.dataFormat = this.options.dataFormat || OPTIONS.dataFormat || "levelRelationship"; //用于用户配置的data数据格式，list：列表， levelRelationship：层级关系，默认 + this.dataStyle = this.options.dataStyle || OPTIONS.dataStyle || "defaultStyle"; //用于用户配置layui通用的json数据风格,layuiStyle:layui风格，defaultStyle：默认风格 + this.errDataShow = this.options.errDataShow || OPTIONS.errDataShow || false; //是否在递归数据出现错误后，显示错误信息，默认false + this.withCredentials = this.options.withCredentials || OPTIONS.withCredentials || false; //是否允许跨域请求，默认false + this.beforeSend = this.options.beforeSend || OPTIONS.beforeSend || function(ajax, XMLHttpRequest, self){return true}; //异步加载之前的回调 + this.success = this.options.success || OPTIONS.success || function(data, obj, first){}; //树加载完毕后执行解析树之前的回调 + this.done = this.options.done || OPTIONS.done || function(data, obj, first){}; //树加载完毕后的回调 + this.formatter = $.extend(this.formatter, this.options.formatter || OPTIONS.formatter) || this.formatter; //数据过滤 + this.error = this.options.error || OPTIONS.error || function(XMLHttpRequest, textStatus, errorThrown){}; // 异步加载异常回调 + this.complete = this.options.complete || OPTIONS.complete || function(XMLHttpRequest, textStatus){}; // 异步加载完成回调 + + /** 复选框参数**/ + this.checkbar = this.options.checkbar || OPTIONS.checkbar || false; //是否开启复选框模式 + this.checkbarLoad = this.options.checkbarLoad || OPTIONS.checkbarLoad || "node"; //复选框作用范围，node：所有节点， leaf：最后一级；默认所有节点 + this.checkbarType = this.options.checkbarType || OPTIONS.checkbarType || "all"; //复选框选中形式 all：子集选中父级也选中， no-all：子集选中父级半选中，子集全选父级选中，p-casc：父级选中子集全选，子集无法改变父级选中状态， self：没有任何级联关系，only：只能选中一个复选框。 默认all + this.checkbarData = this.options.checkbarData || OPTIONS.checkbarData || "choose"; //复选框记录数据类型形式， change表示记录变更数据，choose表示记录选中数据，all记录全部数据，halfChoose记录选中和半选中的数据，默认choose + this.checkbarFun = $.extend(this.checkbarFun, this.options.checkbarFun || OPTIONS.checkbarFun) || this.checkbarFun; //checkbar事件加载 + + /** 菜单栏参数**/ + this.menubar = this.options.menubar || OPTIONS.menubar || false; //是否打开菜单栏 + this.menubarTips = $.extend(this.menubarTips, this.options.menubarTips || OPTIONS.menubarTips) || this.menubarTips; //菜单栏吸附， toolbar：依附在工具栏，group：依附在按钮组，freedom，自由 + this.menubarFun = $.extend(this.menubarFun, this.options.menubarFun || OPTIONS.menubarFun) || this.menubarFun; //menubar事件加载 + + /** 工具栏参数**/ + this.toolbar = this.options.toolbar || OPTIONS.toolbar || false; //是否开启可编辑模式 + this.toolbarWay = this.options.toolbarWay || OPTIONS.toolbarWay || "contextmenu"; //工具栏显示方式，contextmenu:右键，follow:跟随节点，fixed:固定在节点右侧 + this.toolbarStyle = $.extend(this.toolbarStyle, this.options.toolbarStyle || OPTIONS.toolbarStyle) || this.toolbarStyle; //toolbar的自定义风格，标题，弹框大小 + this.toolbarLoad = this.options.toolbarLoad || OPTIONS.toolbarLoad || "node"; //toolbar作用范围：node:所有节点，noleaf:非最后一级节点，leaf:最后一级 + this.toolbarShow = this.options.toolbarShow || OPTIONS.toolbarShow || ["add","edit","delete"]; //toolbar三个按钮自定义加载 + this.toolbarBtn = this.options.toolbarBtn || OPTIONS.toolbarBtn || null; //toolbar增删改中内容的自定义加载 + this.toolbarExt = this.options.toolbarExt || OPTIONS.toolbarExt || []; //toolbar按钮扩展 + this.toolbarFun = $.extend(this.toolbarFun, this.options.toolbarFun || OPTIONS.toolbarFun) || this.toolbarFun; //toolbar事件加载 + + /** iframe模式参数**/ + this.useIframe = this.options.useIframe || OPTIONS.useIframe || false; //是否加载iframe 默认false， + this.iframeElem = this.options.iframeElem || OPTIONS.iframeElem || ""; //iframe的ID + this.iframeUrl = this.options.iframeUrl || OPTIONS.iframeUrl || ""; //树关联的iframe地址 + this.iframeLoad = this.options.iframeLoad || OPTIONS.iframeLoad || "leaf"; //点击哪一层加载frame： node：所有节点， leaf：默认，最后一级 + this.iframeDefaultRequest = $.extend(this.iframeDefaultRequest, this.options.iframeDefaultRequest || OPTIONS.iframeDefaultRequest) || this.iframeDefaultRequest; //iframe的默认传递参数 + this.iframeRequest = $.extend(this.iframeRequest, this.options.iframeRequest) || $.extend(this.iframeRequest, OPTIONS.iframeRequest) || this.iframeRequest; //iframe的自定义参数 + this.iframeFun = $.extend(this.iframeFun, this.options.iframeFun) || $.extend(this.iframeFun, OPTIONS.iframeFun) || this.iframeFun; //iframe事件加载 + + /** 下拉树模式参数**/ + this.select = this.options.select || false; + if(this.select) { + // 重置下拉树 + this.selectSetting(); + } + + /** 调用确认最终主题方法*/ + this.ensureTheme(); + }; + + /** + * @Desc: 重置基本属性值 + * @Param: options：JSON对象，重置dtree所需的全部属性 + */ + DTree.prototype.reloadSetting = function(options) { + this.options = $.extend(this.options, options) || this.options; + + /** 绑定元素参数**/ + this.elem = this.options.elem || this.elem; //树绑定的元素ID：#elem + if(typeof this.options.obj === 'undefined'){ + if(this.elem) { + if($(this.elem).length > 0) { + this.obj = $(this.elem); + } + } + } else { + this.obj = this.options.obj || this.obj; //树绑定的jquery元素，用于当元素是延迟加载出来的话，可以用这个找到 + this.elem = "#" + this.obj[0].id; + } + + /** 基本参数**/ + this.scroll = this.options.scroll || this.scroll; //树的上级div容器，让树可以显示滚动条的div容器 + this.accordion = (typeof (this.options.accordion) === "boolean") ? this.options.accordion : this.accordion; //开启手风琴加载 + if(this.accordion) { + this.initLevel = 1; //默认展开节点 1节 + } else { + this.initLevel = this.options.initLevel || this.initLevel; //默认展开节点 2节 + } + this.type = this.options.type || this.type; //树的加载方式 all，全量树， load，增量树，默认load + this.cache = (typeof (this.options.cache) === "boolean") ? this.options.cache : this.cache; //开启数据缓存 + this.record = (typeof (this.options.record) === "boolean") ? this.options.record : this.record; //开启数据记录模式 + this.load = (typeof (this.options.load) === "boolean") ? this.options.load : this.load; //开启加载动画 + this.none = this.options.none || this.none; //初始节点加载无数据时显示文字 + this.tempHeight = this.options.height || this.height; //临时转换高度变量 + if(this.tempHeight) { //设置高度 + if(/^full-\d+$/.test(this.tempHeight)) { + this.fullHeightGap = this.tempHeight.split('-')[1]; + this.height = $WIN.height() - this.fullHeightGap; + } else { + this.fullHeightGap = this.tempHeight; + this.height = this.tempHeight; + } + } + this.width = this.options.width || this.width; //宽度 + this.obj.css("width", this.width); + + /** 样式相关参数**/ + this.line = (typeof (this.options.line) === "boolean") ? this.options.line : this.line; //开启树线，默认不开启 + this.iconfont = this.options.iconfont || this.iconfont; //默认图标字体 dtreefont + this.iconfontStyle = this.options.iconfontStyle || this.iconfontStyle; //用于自定义树的每个关键部位使用的图标 + this.nodeIconArray = $.extend(nodeIconArray, this.options.nodeIconArray) || this.nodeIconArray; //用户自定义非叶子节点图标集合，node + this.leafIconArray = $.extend(leafIconArray, this.options.leafIconArray) || this.leafIconArray; //用户自定义叶子节点图标集合，leaf + this.skin = this.options.skin || this.skin; //自定义样式 + if(this.skin == "layui"){ //layui主题 + this.line = (typeof (this.options.line) === "boolean") ? this.options.line : true; //开启树线，默认开启 + this.ficon = this.options.ficon || this.ficon; //一级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示一级图标。默认'7' + this.fnodeIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? (this.ficon == "-1" ? "-1" : "1") : this.ficon[0]; //一级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'1' + this.fleafIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? this.ficon : this.ficon[1]; //一级图标中的leaf节点图标 + this.icon = this.options.icon || this.icon; //二级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示二级图标。默认'-1' + this.nodeIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? (this.icon == "-1" ? "-1" : "-1") : this.icon[0]; //二级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'-1' + this.leafIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? this.icon : this.icon[1]; //二级图标中的leaf节点图标 + } else if(this.skin == "laySimple"){ //laySimple主题 + this.line = (typeof (this.options.line) === "boolean") ? this.options.line : false; //开启树线，默认不开启 + this.ficon = this.options.ficon || this.ficon; //一级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示一级图标。默认'-1' + this.fnodeIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? (this.ficon == "-1" ? "-1" : "2") : this.ficon[0]; //一级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'2' + this.fleafIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? this.ficon : this.ficon[1];//一级图标中的leaf节点图标 + this.icon = this.options.icon || this.icon; //二级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示二级图标。默认'-1' + this.nodeIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? (this.icon == "-1" ? "-1" : "-1") : this.icon[0]; //二级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'-1' + this.leafIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? this.icon : this.icon[1]; //二级图标中的leaf节点图标 + } else { // 默认主题 或者自定义主题 + this.line = (typeof (this.options.line) === "boolean") ? this.options.line : false; //开启树线，默认不开启 + this.ficon = this.options.ficon || this.ficon; //一级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示一级图标。默认'8' + this.fnodeIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? (this.ficon == "-1" ? "-1" : "1") : this.ficon[0]; //一级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'1' + this.fleafIcon = (typeof this.ficon === 'string' || typeof this.ficon === 'number') ? this.ficon : this.ficon[1]; // 一级图标中的leaf节点图标 + this.icon = this.options.icon || this.icon; //二级图标样式，0：文件夹，1：人员，2：机构，3：报表，4：信息，5：叶子，6：勋章，7：文件，8：小圆点，9：齿轮，10：星星， -1：不显示二级图标。默认'5' + this.nodeIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? (this.icon == "-1" ? "-1" : "0") : this.icon[0]; //二级图标中的node节点图标。0：文件夹，1：+、-，2：三角形， -1：不显示二级图标，默认'0' + this.leafIcon = (typeof this.icon === 'string' || typeof this.icon === 'number') ? this.icon : this.icon[1]; //二级图标中的leaf节点图标 + } + + /** 数据加载参数**/ + this.url = this.options.url || this.url; //请求地址 + this.async = (typeof (this.options.async) === "boolean") ? this.options.async : this.async; //异步同步加载,默认异步加载 + this.asyncLoad = this.options.asyncLoad || this.asyncLoad; //初始异步加载层级数据 + this.headers = this.options.headers || this.headers; //ajax header属性 + this.method = this.options.method || this.method; //请求类型 + this.dataType = this.options.dataType || this.dataType; //参数类型 + this.contentType = this.options.contentType || this.contentType; //发送信息至服务器时内容编码类型 + this.defaultRequest = $.extend(this.defaultRequest, this.options.defaultRequest) || this.defaultRequest; //默认请求参数 + this.filterRequest = this.options.filterRequest || this.filterRequest; //过滤请求参数 + this.request = this.options.request || this.request; //用户自定义请求参数 + this.response = $.extend(this.response, this.options.response) || this.response; //返回json格式 + this.data = this.options.data || this.data; //初始化指定该参数，则不会访问异步接口 + this.dataFormat = this.options.dataFormat || this.dataFormat; //用于用户配置的data数据格式，list：列表， levelRelationship：层级关系，默认 + this.dataStyle = this.options.dataStyle || this.dataStyle; //用于用户配置layui通用的json数据风格,layuiStyle:layui风格，defaultStyle：默认风格 + this.errDataShow = (typeof (this.options.errDataShow) === "boolean") ? this.options.errDataShow : this.errDataShow; //是否在使用list模式递归数据出现错误时，显示错误信息 + this.withCredentials = (typeof (this.options.withCredentials) === "boolean") ? this.options.withCredentials : this.withCredentials; //是否允许跨域请求 + this.beforeSend = this.options.beforeSend || this.beforeSend; //异步加载之前的回调 + this.success = this.options.success || this.success; //树加载完毕后执行解析树之前的回调 + this.done = this.options.done || this.done; //树加载完毕后的回调 + this.formatter = $.extend(this.formatter, this.options.formatter)|| this.formatter; //数据过滤 + this.error = this.options.error || this.error; //异步加载异常回调 + this.complete = this.options.complete || this.complete; //异步加载完成回调 + + /** 复选框参数**/ + this.checkbar = this.options.checkbar || this.checkbar; //是否开启复选框模式 + this.checkbarLoad = this.options.checkbarLoad || this.checkbarLoad; //复选框作用范围，node：所有节点， leaf：最后一级；默认所有节点 + this.checkbarType = this.options.checkbarType || this.checkbarType; //复选框选中形式 all：子集选中父级也选中， no-all：子集选中父级半选中，子集全选父级选中，p-casc：父级选中子集全选，子集无法改变父级选中状态， self：没有任何级联关系，only：只能选中一个复选框。 默认all + this.checkbarData = this.options.checkbarData || this.checkbarData; //复选框记录数据类型形式， change表示记录变更数据，choose表示记录选中数据，all记录全部数据，halfChoose记录选中和半选中的数据，默认choose + this.checkbarFun = $.extend(this.checkbarFun, this.options.checkbarFun)|| this.checkbarFun; //checkbar事件加载 + + /** 菜单栏参数**/ + this.menubar = this.options.menubar || this.menubar; //是否打开菜单栏 + this.menubarTips = $.extend(this.menubarTips, this.options.menubarTips) || this.menubarTips; //菜单栏吸附， toolbar：依附在工具栏，group：依附在按钮组，freedom，自由 + this.menubarFun = $.extend(this.menubarFun, this.options.menubarFun) || this.menubarFun; //menubar事件加载 + + /** 工具栏参数**/ + this.toolbar = this.options.toolbar || this.toolbar; //是否开启工具栏 + this.toolbarWay = this.options.toolbarWay || this.toolbarWay; //工具栏显示方式，contextmenu:右键，follow:跟随节点，fixed:固定在节点右侧 + this.toolbarStyle = $.extend(this.toolbarStyle, this.options.toolbarStyle) || this.toolbarStyle; //toolbar的自定义风格，标题，弹框大小 + this.toolbarLoad = this.options.toolbarLoad || this.toolbarLoad; //toolbar作用范围：node:所有节点，noleaf:非最后一级节点，leaf:最后一级 + this.toolbarShow = this.options.toolbarShow || this.toolbarShow; //toolbar三个按钮 + this.toolbarBtn = this.options.toolbarBtn || this.toolbarBtn; //toolbar增删改中内容的自定义加载 + this.toolbarExt = this.options.toolbarExt || this.toolbarExt; //toolbar按钮扩展 + this.toolbarFun = $.extend(this.toolbarFun, this.options.toolbarFun) || this.toolbarFun; //toolbar事件加载 + + /** iframe模式参数**/ + this.useIframe = this.options.useIframe || this.useIframe;//是否加载iframe 默认false + this.iframeElem = this.options.iframeElem || this.iframeElem; //iframe的ID + this.iframeUrl = this.options.iframeUrl || this.iframeUrl; //树关联的iframe地址 + this.iframeLoad = this.options.iframeLoad || this.iframeLoad; //点击哪一层加载frame： node：所有节点， leaf：默认，最后一级 + this.iframeDefaultRequest = $.extend(this.iframeDefaultRequest, this.options.iframeDefaultRequest) || this.iframeDefaultRequest; //iframe的默认传递参数 + this.iframeRequest = $.extend(this.iframeRequest, this.options.iframeRequest) || this.iframeRequest; //iframe的自定义参数 + this.iframeFun = $.extend(this.iframeFun, this.options.iframeFun) || this.iframeFun; //iframe事件加载 + + /** 下拉树模式参数**/ + if(this.select) { + // 重置下拉树 + this.reloadSelectSetting(); + } + + /** 调用确认最终主题方法*/ + this.ensureTheme(); + + }; + + /** + * @Desc: 设置下拉树的基本参数值 + */ + DTree.prototype.selectSetting = function() { + /** select模式参数*/ + this.select = true; //配置成select模式 + + this.selectInitVal = this.obj.attr("data-value") || this.options.selectInitVal || ""; //输入框的值 + this.selectTreeDiv = this.obj[0].id + "_tree_div"; // 上级DIV节点 + this.selectCardDiv = this.obj[0].id + "_select_card_div"; // 上级layui卡片节点 + this.selectDiv = this.obj[0].id + "_select_div"; // 模拟的select节点 + this.selectTipsName = this.obj[0].id + "_select_input"; // select的提示输入框名称 + this.selectTips = this.options.selectTips || "请选择"; // 输入框的提示语 + this.selectCardHeight = this.options.selectCardHeight || "350"; // 下拉面板的高度 + this.selectInputName = this.options.selectInputName || {nodeId: this.obj[0].id + "_select_nodeId"}; // select表单中的元素 + + // 调取下拉树的特殊处理页面元素标识 + this.renderSelectDom(); + } + + /** + * @Desc: 重置下拉树的基本参数值 + */ + DTree.prototype.reloadSelectSetting = function() { + + this.selectInitVal = this.obj.attr("data-value") || this.options.selectInitVal || this.selectInitVal; //输入框的值 + this.selectTips = this.options.selectTips || this.selectTips; // 输入框的提示语 + this.selectCardHeight = this.options.selectCardHeight || this.selectCardHeight; // 下拉面板的高度 + this.selectInputName = $.extend(this.selectInputName, this.options.selectInputName) || this.selectInputName; // select表单中的元素 + + // 调取下拉树的特殊处理页面元素标识 + this.reloadSelectDom(); + } + + /******************** 下拉树设置区域 ********************/ + /** + * @Desc: 渲染下拉树的Dom结构 + */ + DTree.prototype.renderSelectDom = function() { + var _this = this; + var rootId = _this.obj[0].id; + + // 设置自定义表单隐藏域 + var selectInputName = _this.selectInputName; + var selectInput = []; + for(var key in selectInputName) { + selectInput.push(''); + } + + // 设置html + var prevHtml = ['
    ', + '
    ', selectInput.join(""), + '', + '', + '
    '].join(''); + + _this.obj.before(prevHtml); + + var cardStyle = "style="; + if(this.selectCardHeight) { + cardStyle += "'height:"+_this.selectCardHeight+"px'"; + } + _this.obj.wrap('
    ').wrap('
    ').wrap('
    '); + + } + + /** + * @Desc: 重新渲染下拉树的Dom结构 + */ + DTree.prototype.reloadSelectDom = function() { + var _this = this; + var rootId = _this.obj[0].id; + + // 设置自定义表单隐藏域 + var selectInputName = _this.selectInputName; + var selectInput = []; + for(var key in selectInputName) { + selectInput.push(''); + } + + $("div[dtree-id='"+rootId+"'][dtree-select='"+_this.selectDiv+"']").find("div.layui-select-title").html(""); + + // 设置html + var prevHtml = [selectInput.join(""), + '', + ''].join(''); + + $("div[dtree-id='"+rootId+"'][dtree-select='"+_this.selectDiv+"']").find("div.layui-select-title").html(prevHtml); + + var cardStyle = "style="; + if(this.selectCardHeight) { + cardStyle += "'height:"+_this.selectCardHeight+"px'"; + } + $("div[dtree-id='"+rootId+"'][dtree-card='"+_this.selectCardDiv+"']").attr("style", cardStyle); + } + + /** + * @Desc: 设置下拉树模式中，input输入框的值 + * @Param: param： input中的值对应树数据的ID值\当前树选中的数据JSON对象，可不传，不传的话则树内部读取 + */ + DTree.prototype.selectVal = function(param) { + var _this = this; + var rootId = _this.obj[0].id; + var selectInputName = _this.selectInputName; + var selectTipsNameValue = ""; + var selectValues = {}; + + // 如果开启了复选框，则此方法用来取值 + if(_this.checkbar) { + return _this.selectCheckboxVal(); + } + + if(typeof param === 'undefined') { // 不传，则为当前树中记录的ID + param = _this.getNowParam(); + } + if(typeof param === 'string') { // 传递ID，则查询树节点ID对应的值 + param = _this.getParam(param); + } + + selectTipsNameValue = param["context"]; + for(var key in selectInputName) { + selectValues[selectInputName[key]] = param[key]; + $("div[dtree-select='" + _this.selectDiv + "']").find("input[dtree-id='" + rootId + "'][name='"+selectInputName[key]+"']").val(param[key] || ""); + } + + if(param["nodeId"] && !param["context"]) { + selectTipsNameValue = _this.getParam(param["nodeId"]); + } + + // 返显提示输入框值 + $("div[dtree-select='" + _this.selectDiv + "']").find("input[dtree-id='" + rootId + "'][name='"+_this.selectTipsName+"']").val(selectTipsNameValue || ""); + + // 返回隐藏域中的值 + return selectValues; + } + + /** + * @Desc: 设置复选框模式中的下拉树的选中值 + */ + DTree.prototype.selectCheckboxVal = function() { + var _this = this; + var rootId = _this.obj[0].id; + var selectInputName = _this.selectInputName; + + // 获取全部复选框选中节点 + var param = _this.getCheckbarJsonArrParam(); + + selectTipsNameValue = param["context"]; + var selectValues = {}; + for(var key in selectInputName) { + var value = param[key].join(","); + selectValues[selectInputName[key]] = value; + $("div[dtree-select='" + _this.selectDiv + "']").find("input[dtree-id='" + rootId + "'][name='"+selectInputName[key]+"']").val(value); + } + + $("div[dtree-select='" + _this.selectDiv + "']").find("input[dtree-id='" + rootId + "'][name='"+_this.selectTipsName+"']").val(selectTipsNameValue); + + // 返回隐藏域中的值 + return selectValues; + } + + /** + * @Desc: 重置下拉树的值，1.表单清空；2.节点重置；3.复选框重置 + */ + DTree.prototype.selectResetVal = function() { + var _this = this; + var rootId = _this.obj[0].id; + // 表单清空 + $("input[dtree-id='"+rootId+"']").val(""); + // 节点重置 + _this.cancelNavThis(); + if(_this.checkbar) { + // 复选框重置 + _this.cancelCheckedNode(); + } + } + + + /******************** 字体及图标区域 ********************/ + /** + * @Desc: 树使用的最终主题方案 + */ + DTree.prototype.ensureTheme = function(){ + var _this = this; + + // 确认style + this.style.item = DTREE + this.skin + ITEM; + this.style.itemThis = DTREE + this.skin + ITEMTHIS; + this.style.dfont = DTREE + this.skin + DFONT; + this.style.ficon = DTREE + this.skin + FICON; + this.style.icon = DTREE + this.skin + ICON; + this.style.cbox = DTREE + this.skin + CBOX; + this.style.chs = DTREE + this.skin + CHS; + + // 确认usefontStyle + var iconfont = this.iconfont; + var iconfonts = []; + if(typeof iconfont === 'string') { + iconfonts.push(iconfont); + } else { + iconfonts = iconfont; + } + + var iconfontStyle = this.iconfontStyle; + var iconfontStyles = []; + if(iconfontStyle.length == undefined) { + iconfontStyles.push(iconfontStyle); + } else { + iconfontStyles = iconfontStyle; + } + + for(var i=0; i 0) { + $lis.each(function(){ + _this.showLineLi($(this)); + }); + } else { + _this.obj.find("li[data-id]").each(function(){ + _this.showLineLi($(this)); + }); + } + } + } + + /** + * @Desc: 真正显示树线的方法 + * @Param: $li： JQuery对象，表示组成树的li节点 + */ + DTree.prototype.showLineLi = function($li){ + var _this = this; + var $div = $li.children("div"), + $nextLi = $li.next("li"), + $ul = $li.parent("ul"); + if($ul[0].id == _this.obj[0].id) { + // 根节点下的节点 + $li.removeClass(LI_NAV_LINE); + $li.removeClass(LI_NAV_LAST_LINE); + $li.addClass(LI_NAV_FIRST_LINE); + } else { + // 非根节点下的节点 + var $pnextLi = $ul.parent("li").next("li"); + if($pnextLi.length == 0) { + if($nextLi.length == 0){ + $li.removeClass(LI_NAV_LINE); + $li.removeClass(LI_NAV_FIRST_LINE); + $li.addClass(LI_NAV_LAST_LINE); + } else { + $li.removeClass(LI_NAV_FIRST_LINE); + $li.removeClass(LI_NAV_LAST_LINE); + $li.addClass(LI_NAV_LINE); + } + }else { + var $pnextdiv = $pnextLi.children("div"); + if($nextLi.length == 0 && $div.children("cite").attr("data-leaf") == "leaf" && $pnextdiv.children("cite").attr("data-leaf") == "leaf") { + $li.removeClass(LI_NAV_FIRST_LINE); + $li.removeClass(LI_NAV_LINE); + $li.addClass(LI_NAV_LAST_LINE); + } else { + $li.removeClass(LI_NAV_FIRST_LINE); + $li.removeClass(LI_NAV_LAST_LINE); + $li.addClass(LI_NAV_LINE); + } + } + } + } + + /******************** 初始化数据区域 ********************/ + /** + * @Desc: 设置高度 + */ + DTree.prototype.autoHeight = function(){ + var _this = this; + var height = _this.height; + if(height != "") { + if(_this.elem == _this.scroll){ + _this.obj.parent().css("height", height + "px"); + } else { + var $toolbarDiv = _this.obj.closest(_this.scroll); + $toolbarDiv.css("height", height + "px"); + } + } + }; + + /** + * @Desc: 重载树 + * @Param: options： dtree的所有属性的json对象 + */ + DTree.prototype.reload = function(options){ + var _this = this; + _this.reloadSetting(options); + _this.init(); + }; + + /** + * @Desc: 初始化加载 + */ + DTree.prototype.loadTreeInit = function(){ + var _this = this; + var asyncLoad = _this.asyncLoad; + // 初始化加载 + _this.init(function(){ + // ajax加载之后的回调 + if(asyncLoad && asyncLoad.length > 0) { + _this.obj.addClass(NAV_SHOW); + + // 说明此时要异步加载子节点 + _this.loadChildTreeInit(asyncLoad, 0); + } + }) + } + + /** + * @Desc: 初始化加载子节点 + * @Param: asyncLoad： 需异步加载的层级，在基础属性中配置 + * @Param: i： 已经加载到的层级 + */ + DTree.prototype.loadChildTreeInit = function(asyncLoad, i){ + var _this = this; + if(i == asyncLoad.length) { // 满足条件，终止递归 + return ; + } + + var $div = _this.getNode(asyncLoad[i]); + + if($div && $div.length > 0) { + // 设置节点状态 + var $ul = $div.next("ul"), + $i_fnode = _this.getNodeDom($div).fnode(), + $i_snode = _this.getNodeDom($div).snode(); + + $ul.addClass(NAV_SHOW); + _this.accordionUL($ul); + _this.operateIcon($i_fnode, $i_snode).open(); + // 加载子节点 + _this.getChild($div, undefined, function(){ + // 继续递归 + _this.loadChildTreeInit(asyncLoad, ++i); + }); + } + + } + + /** + * @Desc: 初始化树 + * @Param: callback： 异步加载完成之后的回调函数 + */ + DTree.prototype.init = function(callback){ + var _this = this; + if (typeof _this !== "object") { + layer.msg("树组件未成功加载，请检查配置", {icon:5}); + return ; + } + + // 设置组件高度 + _this.autoHeight(); + + if(_this.data) { + _this.dataLoadTree(true, _this.obj, _this.data); + } else { + _this.asyncLoadTree(true, _this.obj, callback); + } + }; + + /** + * @Desc: 加载子节点 + * @Param: $div： JQuery对象，代表当前子节点的父节点div + * @Param: data： data方式加载的数据 + * @Param: callback： 子节点加载完成之后的回调喊出 + */ + DTree.prototype.getChild = function($div, data, callback) { + var _this = this, $ul = $div.next("ul"); + + _this.setNodeParam($div); + + if(typeof data !== 'undefined') { + _this.dataLoadTree(false, $ul, data); + } else { + _this.asyncLoadTree(false, $ul, callback); + } + }; + + /** + * @Desc: 用data加载树 + * @Param: first： 表示是否第一次加载 + * @Param: $ul： JQuery对象，代表当前数据加载到的ul标签里 + * @Param: data： data加载的数据 + */ + DTree.prototype.dataLoadTree = function(first, $ul, data){ + var _this = this; + + if(typeof data.length === 'undefined'){ + layer.msg("数据解析异常，data数据格式不正确", {icon:5}); + return ; + } + + if(first && data.length == 0) { + $ul.html(_this.getNoneDom().text()); + return ; + } + + //先将ul中的元素清空 + $ul.html(""); + + var index = _this.load ? layer.load(1) : ""; + + setTimeout(function () { + // 加载完毕后执行树解析前的回调 + var returnData = _this.success(data, $ul, first); + if(returnData) { + data = returnData; + } + + var pid = (first == true) ? $ul.attr("data-id") : _this.node.nodeId; + var level = (first == true) ? 1 : parseInt(_this.node.level)+1; + + // 解析树 + if (_this.dataFormat == 'list'){ + //1.构建一个存放节点的树组 + var rootListData = _this.queryListTreeByPid(pid, data); + _this.loadListTree(rootListData, _this.data, level); + } else { + _this.loadTree(data, level); + } + + // 显示树线 + _this.showLine(); + + // 这种情况下需要一开始就将toolbar显示在页面上 + if(_this.toolbar && _this.toolbarWay != 'contextmenu') { + _this.setToolbarDom().setToolbarPlace(_this.toolbarMenu); + } + + // 判断是否存在错误数据，并是否打印错误数据 + _this.msgErrData(); + + // 设置下拉树的初始值 + if(first && _this.select && _this.selectInitVal){ + if(_this.checkbar) { // 复选框模式下 + _this.chooseDataInit(_this.selectInitVal); + _this.selectCheckboxVal(_this.selectInitVal); + } else { // 普通模式下 + _this.dataInit(_this.selectInitVal); + _this.selectVal(_this.selectInitVal); + } + } + + // 保存树副本 + _this.bak = _this.obj.html(); + + // 加载完毕后的回调 + _this.done(_this.data, $ul, first); + + if(_this.load){layer.close(index);} + }, 100); + } + + /** + * @Desc: 异步加载树 + * @Param: first： 表示是否第一次加载 + * @Param: $ul： JQuery对象，代表当前数据加载到的ul标签里 + * @Param: callback： 异步加载完成之后的回调函数 + */ + DTree.prototype.asyncLoadTree = function(first, $ul, callback){ + var _this = this; + + if (!_this.url) { + layer.msg("数据请求异常，url参数未指定", {icon:5}); + return ; + } + + //先将ul中的元素清空 + $ul.html(""); + + var index = ""; + + AjaxHelper.request({ + async: _this.async, + headers: _this.headers, + type: _this.method, + url: _this.url, + dataType: _this.dataType, + contentType: _this.contentType, + withCredentials: _this.withCredentials, + data: _this.getFilterRequestParam(_this.getRequestParam()), + beforeSend: function(XMLHttpRequest, self){ + index = _this.load ? layer.load(1) : ""; + var returnFlag = _this.beforeSend(this, XMLHttpRequest, self); + if(!returnFlag) { + if(_this.load){layer.close(index);} + } + return returnFlag; + }, + success: function(result) { + if (typeof result === 'string') { + result = $.parseJSON(result); + } + + // 加载完毕后执行树解析前的回调 + var returnData = _this.success(result, $ul, first); + if(returnData) { + result = returnData; + } + + var code = ""; + if (_this.dataStyle == 'layuiStyle'){ + code = result[_this.response.statusName]; + } else { + code = result.status[_this.response.statusName]; + } + + if (code == _this.response.statusCode) { + + var d = result[_this.response.rootName]; + + if(first && typeof d.length === 'undefined'){ + $ul.html(_this.getNoneDom().errText("数据解析异常，url回调后的数据格式不正确")); + //layer.msg("数据解析异常，url回调后的数据格式不正确", {icon:5}); + return ; + } + + if(first && d.length == 0) { + $ul.html(_this.getNoneDom().text()); + return ; + } + + //1.识别根节点ul中的data-id标签，判断顶级父节点 + var pid = (first == true) ? $ul.attr("data-id") : _this.node.nodeId; + var level = (first == true) ? 1 : parseInt(_this.node.level)+1; + + // 第一次解析树 + if (_this.dataFormat == 'list'){ + //1.构建一个存放节点的树组 + var rootListData = _this.queryListTreeByPid(pid, d); + if(first) { + _this.loadListTree(rootListData, d, level); + } else { + _this.loadListTree(rootListData, d, level, $ul); + } + } else { + if(first) { + _this.loadTree(d, level); + } else { + _this.loadTree(d, level, $ul); + } + } + + // 显示树线 + _this.showLine(); + + // 这种情况下需要一开始就将toolbar显示在页面上 + if(_this.toolbar && _this.toolbarWay != 'contextmenu') { + _this.setToolbarDom().setToolbarPlace(_this.toolbarMenu); + } + + // 判断是否存在错误数据，并是否打印错误数据 + _this.msgErrData(); + + if(!first) { + $ul.addClass(NAV_SHOW); + } + + // 设置下拉树的初始值 + if(first && _this.select && _this.selectInitVal){ + if(_this.checkbar) { // 复选框模式下 + _this.chooseDataInit(_this.selectInitVal); + _this.selectCheckboxVal(_this.selectInitVal); + } else { // 普通模式下 + _this.dataInit(_this.selectInitVal); + _this.selectVal(_this.selectInitVal); + } + } + + // 保存树副本 + _this.bak = _this.obj.html(); + + // 加载完毕后的回调 + _this.done(result, $ul, first); + + callback && callback(); + } else { + // 如果打印不出任何信息说明是在这里，用了错误的数据格式， 或返回码不正确 + if (_this.dataStyle == 'layuiStyle'){ + _this.obj.html(_this.getNoneDom().errText(result[_this.response.message])); + _this.error(null, code, result[_this.response.message]); + } else { + _this.obj.html(_this.getNoneDom().errText(result.status[_this.response.message])); + _this.error(null, code, result.status[_this.response.message]); + } + } + }, + error: function(XMLHttpRequest, textStatus, errorThrown){// 异步加载异常回调 + _this.obj.html(_this.getNoneDom().errText(textStatus + ": " + errorThrown)); + _this.error(XMLHttpRequest, textStatus, errorThrown); + }, + complete: function(XMLHttpRequest, textStatus){// 异步加载完成回调 + if(_this.load){layer.close(index);} + _this.complete(XMLHttpRequest, textStatus); + } + }); + + } + + /** + * @Desc: 初始化渲染树或者拼接渲染树，list模式下 + * @Param: nowListData： 表示当前需要被渲染的数据 + * @Param: listData： 表示全部数据 + * @Param: level： 当前渲染的层级 + * @Param: $ul： JQuery对象，代表当前数据加载到的ul标签里 + */ + DTree.prototype.loadListTree = function(nowListData, listData, level, $ul){ + var _this = this; + $ul = $ul || _this.getNodeDom().nowOrRootUl(); //当前选中的节点或根节点 + if (nowListData.length > 0){ + for (var i = 0; i < nowListData.length; i++) { + // 1.获取已知节点的全部数据 + var data = nowListData[i]; + if(typeof data !== "object") continue; + var parseData = _this.parseData(data); + var childListData = _this.queryListTreeByPid(parseData.treeId(), listData); // 根据已知数据的id判断该条数据是否还有子数据 + + // 3. 页面元素加载数据 + $ul.append(_this.getLiItemDom(parseData.treeId(), parseData.parentId(), parseData.title(), parseData.fmtTitle(), parseData.last(childListData.length), parseData.ficonClass(), parseData.iconClass(), parseData.checkArr(), level, parseData.spread(level), parseData.disabled(), parseData.hide(), parseData.basicData(), parseData.recordData(), ($ul.hasClass(UL_ROOT) ? "root" : "item"))); + // 4.有子数据的元素加载子节点 + if(childListData.length > 0){ + var cLevel = parseInt(level)+1; + _this.loadListTree(childListData, listData, cLevel, _this.obj.find("ul[data-id='"+parseData.treeId()+"']")); + } + } + } + }; + + /** + * @Desc: 根据父ID查找list数据中匹配的元素 + * @Param: pid： 表示父ID + * @Param: listData： 表示全部数据 + */ + DTree.prototype.queryListTreeByPid = function(pid, listData){ + var _this = this; + var rootListData = []; + if (listData) { + for (var i = 0; i < listData.length; i++) { + var data = listData[i]; + if(typeof data !== "object") continue; + if(pid == "null" || pid == null){ + if(data[_this.response.parentId] == null) { rootListData.push(data); } + } else { + if (data[_this.response.parentId] == pid){ + if (data[_this.response.treeId] == pid){ + _this.errData.push(data); + } else { + rootListData.push(data); + } + } + } + } + } + return rootListData; + }; + + /** + * @Desc: 初始化渲染树或者拼接渲染树，层级关系模式下 + * @Param: listData： 表示全部数据 + * @Param: level： 当前渲染的层级 + * @Param: $ul： JQuery对象，代表当前数据加载到的ul标签里 + */ + DTree.prototype.loadTree = function(listData, level, $ul){ + var _this = this; + if (listData) { + $ul = $ul || _this.getNodeDom().nowOrRootUl(); //当前选中的节点或根节点 + for (var i = 0; i < listData.length; i++) { // 遍历跟节点或追加的跟节点 + var data = listData[i]; + if(typeof data !== "object") continue; + if(data[_this.response.treeId] == data[_this.response.parentId]) { _this.errData.push(data); } + var parseData = _this.parseData(data); + var children = parseData.children(); + $ul.append(_this.getLiItemDom(parseData.treeId(), parseData.parentId(), parseData.title(), parseData.fmtTitle(), parseData.last(children.length), parseData.ficonClass(), parseData.iconClass(), parseData.checkArr(), level, parseData.spread(level), parseData.disabled(), parseData.hide(), parseData.basicData(), parseData.recordData(), ($ul.hasClass(UL_ROOT) ? "root" : "item"))); + if (children.length != 0) { + var cLevel = parseInt(level)+1; + _this.loadTree(children, cLevel, _this.obj.find("ul[data-id='"+parseData.treeId()+"']")); + } + } + } + }; + + /** + * @Desc: 判断在数据加载时是否存在错误数据，并是否打印错误数据 + * @Param: + */ + DTree.prototype.msgErrData = function() { + var _this = this; + if(_this.errData.length > 0 && _this.errDataShow) { + var title = ""; + for(var i=0; i<_this.errData.length; i++) { + var edata = _this.errData[i]; + title += "数据：【"+edata[_this.response.title]+"】中节点id和上级id值一致！ \n"; + } + layer.msg(title, {icon:2,time:5000}); + } + // 显示之后，将错误数据制空 + _this.errData = []; + }; + + /** + * @Desc: 解析单个数据 + * @Param: data： 被解析的单个数据对象 + */ + DTree.prototype.parseData = function(data) { + var _this = this; + + return { + treeId: function(){ + return data[_this.response.treeId]; + }, + parentId: function(){ + return data[_this.response.parentId]; + }, + fmtTitle: function(){ + if(typeof _this.formatter.title === 'function'){ + var ftitle = _this.formatter.title(data); + var tt = data[_this.response.title]; + tt = (ftitle == "" || ftitle == undefined || ftitle == null) ? tt : ftitle; + return tt || ""; + } + return data[_this.response.title]; + }, + title: function(){ + return data[_this.response.title]; + }, + level: function(){ + return data[_this.response.level] || ""; + }, + ficonClass: function(){ + return data[_this.response.ficonClass] || ""; + }, + iconClass: function(){ + return data[_this.response.iconClass] || ""; + }, + last: function(len){ + return ((len == 0) ? + ((typeof (data[_this.response.last]) === "boolean") ? data[_this.response.last] : true) : + ((typeof (data[_this.response.last]) === "boolean") ? data[_this.response.last] : false)); + }, + spread: function(level){ + return ((level < _this.initLevel) ? + ((typeof (data[_this.response.spread]) === "boolean") ? data[_this.response.spread] : true) : + ((typeof (data[_this.response.spread]) === "boolean") ? data[_this.response.spread] : false)); + }, + disabled: function(){ + return (typeof (data[_this.response.disabled]) === "boolean") ? data[_this.response.disabled] : false; + }, + hide: function(){ + return (typeof (data[_this.response.hide]) === "boolean") ? data[_this.response.hide] : false; + }, + checkArr: function(){ + var checkArr = []; + var checkArrData = data[_this.response.checkArr]; + if(typeof checkArrData === 'string'){ + if(checkArrData.indexOf("{") > -1 && checkArrData.indexOf("}") > -1){ + checkArrData = JSON.parse(checkArrData); + } else { + checkArrData = {"type":"0","checked":checkArrData}; + } + } + if((typeof checkArrData === 'object') && (checkArrData !== null)){ + if(typeof checkArrData.length === 'undefined'){ + checkArr.push(checkArrData); + } else { + checkArr = checkArrData; + } + } + + if(checkArr.length > 0 && checkArr.length > _this.checkArrLen){ + _this.checkArrLen = checkArr.length; // 获取复选框个数 + } + return checkArr; + + }, + children: function(){ + return data[_this.response.childName] || []; + }, + basicData: function(){ + return event.escape(JSON.stringify(data[_this.response.basicData])) || JSON.stringify({}); + }, + recordData: function(){ + var recordData = _this.record ? event.cloneObj(data, [_this.response.treeId, + _this.response.parentId, + _this.response.title, + _this.response.iconClass, + _this.response.childName, + _this.response.last, + _this.response.spread, + _this.response.disabled, + _this.response.hide, + _this.response.checkArr, + _this.response.checked, + _this.response.type, + _this.response.basicData]) : {}; + + return event.escape(JSON.stringify(recordData)); + }, + data: function(){ + return data; + } + } + + }; + + /** + * @Desc: 无节点数据、节点数据异常时显示dom + */ + DTree.prototype.getNoneDom = function(){ + var _this = this, + rootId = _this.obj[0].id, + noneTitle = _this.none; + + return { + text: function(){ + return "
    "+noneTitle+"
    "; + }, + errText: function(errInfo){ + return "
    "+errInfo+"
    "; + } + } + }; + + /** + * @Desc: 新增节点的dom值 + * @Param: treeId： 节点ID + * @Param: parentId： 节点父ID + * @Param: title： 节点标题 + * @Param: fmtTitle： 节点附加标题 + * @Param: last： 是否最后一级节点 + * @Param: ficonClass： 一级图标class + * @Param: iconClass： 二级图标class + * @Param: checkArr： 复选框 + * @Param: spread： 是否展开 + * @Param: disabled： 是否禁用 + * @Param: hide： 是否隐藏 + */ + DTree.prototype.getDom = function(treeId, parentId, title, fmtTitle, last, ficonClass, iconClass, checkArr, level, spread, disabled, hide) { + var _this = this, + rootId = _this.obj[0].id, + toolbar = _this.toolbar, + checkbar = _this.checkbar; + + return { + fnode: function() { // + - 图标 + // 获取图标的变量 + var fnodeIcon = _this.fnodeIcon, + fleafIcon = _this.fleafIcon; + + var fleafIconLeaf = _this.usefontStyle.fnode.leaf, + fnodeIconOpen = _this.usefontStyle.fnode.node.open, + fnodeIconClose = _this.usefontStyle.fnode.node.close; + + if(ficonClass){ + var iconfont = _this.iconfont; + if(typeof iconfont === 'string') { + fleafIconLeaf = iconfont + " " + ficonClass; + fnodeIconOpen = iconfont + " " + ficonClass; + fnodeIconClose = iconfont + " " + ficonClass; + } else { + fleafIconLeaf = iconfont[0] + " " + ficonClass; + fnodeIconOpen = iconfont[0] + " " + ficonClass; + fnodeIconClose = iconfont[0] + " " + ficonClass; + } + } + + if(fnodeIcon != "-1" && fleafIcon != "-1"){ // 都加载 + return last ? "" : + (spread ? "" : ""); + } + + if(fnodeIcon != "-1" && fleafIcon == "-1"){ // 加载node 隐藏leaf + return last ? "" : + (spread ? "" : ""); + } + + if(fnodeIcon == "-1" && fleafIcon != "-1"){ // 隐藏node 加载leaf + return last ? "" : + (spread ? "" : ""); + } + + if(fnodeIcon == "-1" && fleafIcon == "-1"){ // 都隐藏 + return last ? "" : + (spread ? "" : ""); + } + }, + node: function() { // 二级图标样式 + // 获取图标的变量 + var nodeIcon = _this.nodeIcon, + leafIcon = _this.leafIcon; + + var sleafIconLeaf = _this.usefontStyle.snode.leaf, + snodeIconOpen = _this.usefontStyle.snode.node.open, + snodeIconClose = _this.usefontStyle.snode.node.close; + if(iconClass){ + var iconfont = _this.iconfont; + if(typeof iconfont === 'string') { + sleafIconLeaf = iconfont + " " + iconClass; + snodeIconOpen = iconfont + " " + iconClass; + snodeIconClose = iconfont + " " + iconClass; + } else { + sleafIconLeaf = iconfont[0] + " " + iconClass; + snodeIconOpen = iconfont[0] + " " + iconClass; + snodeIconClose = iconfont[0] + " " + iconClass; + } + } + + if(nodeIcon != "-1" && leafIcon != "-1"){ // 都加载 + return last ? "" : + (spread ? "" : ""); + } + + if(nodeIcon != "-1" && leafIcon == "-1"){ // 加载node 隐藏leaf + return last ? "" : + (spread ? "" : ""); + } + + if(nodeIcon == "-1" && leafIcon != "-1"){ // 隐藏node 加载leaf + return last ? "" : + (spread ? "" : ""); + } + + if(nodeIcon == "-1" && leafIcon == "-1"){ // 都隐藏 + return last ? "" : + (spread ? "" : ""); + } + }, + checkbox: function() { // 复选框 + var flag = false; + if(_this.checkbarLoad == "node"){if (checkbar) {flag = true;}} else {if (last) {if (checkbar) {flag = true;}}} + + if(flag){ + var result = "
    "; + if(checkArr && checkArr.length > 0){ + + for (var i = 0; i < checkArr.length; i++) { + var checkData = checkArr[i]; + var checked = checkData[_this.response.checked]; + var type = checkData[_this.response.type]; + var CHOOSE_CLASS = _this.usefontStyle.checkbox.out; + if (checked == "2") { //半选择 + CHOOSE_CLASS = _this.usefontStyle.checkbox.noall + " " + _this.style.chs; + } else if (checked == "1") { //选择 + CHOOSE_CLASS = _this.usefontStyle.checkbox.on + " " + _this.style.chs; + } else { //未选择或者无值 + CHOOSE_CLASS = _this.usefontStyle.checkbox.out; + } + var disClass = ""; + if(disabled){disClass = NAV_DIS;} + result += ""; + } + } + result += "
    "; + return result; + } + + return ""; + }, + text: function() { // 文字显示 + var disClass = ""; + if(disabled){disClass = NAV_DIS;} + return ""+fmtTitle+""; + }, + ul: function() { //子节点ul + return last ? "
      " : + (spread ? "
        " : "
          "); + } + }; + }; + + /** + * @Desc: 替换节点的dom值，或指定这些值 + * @Param: $div： JQuery对象，表示当前被操作的节点 + * @Param: treeId： 节点ID + * @Param: last： 是否最后一级节点 + * @Param: spread： 是否展开 + * @Param: disabled： 是否禁用 + * @Param: hide： 是否隐藏 + */ + DTree.prototype.replaceDom = function($div, treeId, last, spread, disabled, hide) { + var _this = this, + rootId = _this.obj[0].id, + toolbar = _this.toolbar, + checkbar = _this.checkbar; + + return { + fnode: function(ficonClass) { // + - 图标 + var fnode = ""; + + // 获取图标的变量 + var fnodeIcon = _this.fnodeIcon, + fleafIcon = _this.fleafIcon; + + var fleafIconLeaf = _this.usefontStyle.fnode.leaf, + fnodeIconOpen = _this.usefontStyle.fnode.node.open, + fnodeIconClose = _this.usefontStyle.fnode.node.close; + + if(ficonClass){ + var iconfont = _this.iconfont; + if(typeof iconfont === 'string') { + fleafIconLeaf = iconfont + " " + ficonClass; + fnodeIconOpen = iconfont + " " + ficonClass; + fnodeIconClose = iconfont + " " + ficonClass; + } else { + fleafIconLeaf = iconfont[0] + " " + ficonClass; + fnodeIconOpen = iconfont[0] + " " + ficonClass; + fnodeIconClose = iconfont[0] + " " + ficonClass; + } + } + + if(fnodeIcon != "-1" && leafIcon != "-1"){ // 都加载 + fnode = last ? "" : + (spread ? "" : ""); + }else if(nodeIcon != "-1" && leafIcon == "-1"){ // 加载node 隐藏leaf + fnode = last ? "" : + (spread ? "" : ""); + }else if(nodeIcon == "-1" && leafIcon != "-1"){ // 隐藏node 加载leaf + fnode = last ? "" : + (spread ? "" : ""); + }else if(nodeIcon == "-1" && leafIcon == "-1"){ // 都隐藏 + fnode = last ? "" : + (spread ? "" : ""); + } + if(fnode != ""){_this.getNodeDom($div).fnode().replaceWith($(fnode));} + }, + node: function(iconClass) { // 二级图标样式 + var snode = ""; + + // 获取图标的变量 + var nodeIcon = _this.nodeIcon, + leafIcon = _this.leafIcon; + + var sleafIconLeaf = _this.usefontStyle.snode.leaf, + snodeIconOpen = _this.usefontStyle.snode.node.open, + snodeIconClose = _this.usefontStyle.snode.node.close; + if(iconClass){ + var iconfont = _this.iconfont; + if(typeof iconfont === 'string') { + sleafIconLeaf = iconfont + " " + iconClass; + snodeIconOpen = iconfont + " " + iconClass; + snodeIconClose = iconfont + " " + iconClass; + } else { + sleafIconLeaf = iconfont[0] + " " + iconClass; + snodeIconOpen = iconfont[0] + " " + iconClass; + snodeIconClose = iconfont[0] + " " + iconClass; + } + } + + if(nodeIcon != "-1" && leafIcon != "-1"){ // 都加载 + snode = last ? "" : + (spread ? "" : ""); + }else if(nodeIcon != "-1" && leafIcon == "-1"){ // 加载node 隐藏leaf + snode = last ? "" : + (spread ? "" : ""); + }else if(nodeIcon == "-1" && leafIcon != "-1"){ // 隐藏node 加载leaf + snode = last ? "" : + (spread ? "" : ""); + }else if(nodeIcon == "-1" && leafIcon == "-1"){ // 都隐藏 + snode = last ? "" : + (spread ? "" : ""); + } + if(snode != ""){_this.getNodeDom($div).snode().replaceWith($(snode));} + }, + checkbox: function(checkArr) { // 复选框 + var flag = false; + if(_this.checkbarLoad == "node"){if (checkbar) {flag = true;}} else {if (last) {if (checkbar) {flag = true;}}} + + if(flag){ + var result = "
          "; + if(checkArr && checkArr.length > 0){ + + for (var i = 0; i < checkArr.length; i++) { + var checkData = checkArr[i]; + var checked = checkData[_this.response.checked]; + var type = checkData[_this.response.type]; + var CHOOSE_CLASS = _this.usefontStyle.checkbox.out; + if (checked == "2") { //半选择 + CHOOSE_CLASS = _this.usefontStyle.checkbox.noall + " " + _this.style.chs; + } else if (checked == "1") { //选择 + CHOOSE_CLASS = _this.usefontStyle.checkbox.on + " " + _this.style.chs; + } else { //未选择或者无值 + CHOOSE_CLASS = _this.usefontStyle.checkbox.out; + } + var disClass = ""; + if(disabled){disClass = NAV_DIS;} + result += ""; + } + } + result += "
          "; + _this.getNodeDom($div).snode().next("div").replaceWith($(result)); + } + }, + text: function(title) { // 文字显示 + var disClass = ""; + if(disabled){disClass = NAV_DIS;} + var cite = ""+title+"" + _this.getNodeDom($div).cite().replaceWith($(cite)); + }, + ul: function() { //子节点ul + var ul = last ? "
            " : + (spread ? "
              " : "
                "); + _this.getNodeDom($div).nextUl().replaceWith($(ul)); + }, + div: function(){ + $div.attr("data-id", treeId); + }, + basicData: function(basicData){ + basicData = (basicData == "{}") ? "" : basicData; + $div.attr("data-basic", basicData); + }, + recordData: function(recordData){ + recordData = (recordData == "{}") ? "" : recordData; + $div.attr("data-record", recordData); + }, + p_li: function(pId){ + var $li = $div.parent("li"); + $li.attr("data-id", treeId); + if(pId) { + $li.attr("data-pid", pId); + } + return $li; + } + }; + + }; + + /** + * @Desc: 获取拼接好的li的dom + * @Param: treeId： 节点ID + * @Param: parentId： 节点父ID + * @Param: title： 节点标题 + * @Param: fmtTitle： 节点附加标题 + * @Param: last： 是否最后一级节点 + * @Param: ficonClass： 一级图标class + * @Param: iconClass： 二级图标class + * @Param: checkArr： 复选框 + * @Param: level： 当前li的层级 + * @Param: spread： 是否展开 + * @Param: disabled： 是否禁用 + * @Param: hide： 是否隐藏 + * @Param: basicData： 自定义的扩展字段值（转义后的JSON字符） + * @Param: recordData： 开启记录模式的记录值（转义后的JSON字符） + * @Param: isRoot： 当前节点是否是根节点下的节点 + */ + DTree.prototype.getLiItemDom = function(treeId, parentId, title, fmtTitle, last, ficonClass, iconClass, checkArr, level, spread, disabled, hide, basicData, recordData, isRoot) { + var _this = this, + rootId = _this.obj[0].id; + + var dom = _this.getDom(treeId, parentId, title, fmtTitle, last, ficonClass, iconClass, checkArr, level, spread, disabled, hide); + basicData = (basicData == "{}") ? "" : basicData; + recordData = (recordData == "{}") ? "" : recordData; + var div = "
                " + + div , + dom.fnode(), + dom.node(), + dom.checkbox(), + dom.text(), + "
                ", dom.ul(), ""].join(""); + + return li; + }; + + /** + * @Desc: 初始化节点，用于数据回显 + * @Param: chooseId： 节点ID + */ + DTree.prototype.dataInit = function(chooseId){ + var _this = this; + var $div = _this.obj.find("div[data-id='"+chooseId+"']"); + if($div && $div.length > 0) { + _this.obj.find("."+NAV_THIS).removeClass(NAV_THIS); + _this.obj.find("."+_this.style.itemThis).removeClass(_this.style.itemThis); + $div.addClass(NAV_THIS); + $div.addClass(_this.style.itemThis); + _this.setNodeParam($div); + // 将该节点的父节点全部展开 + var $li_parents = $div.parents("."+LI_NAV_ITEM); + $li_parents.children("ul").addClass(NAV_SHOW); + $li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+event.trimToDot(_this.usefontStyle.fnode.node.close)).addClass(_this.usefontStyle.fnode.node.open); + $li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+event.trimToDot(_this.usefontStyle.fnode.node.close)).removeClass(_this.usefontStyle.fnode.node.close); + $li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+event.trimToDot(_this.usefontStyle.snode.node.close)).addClass(_this.usefontStyle.snode.node.open); + $li_parents.children("."+LI_DIV_ITEM).children("i[data-spread]."+event.trimToDot(_this.usefontStyle.snode.node.close)).removeClass(_this.usefontStyle.snode.node.close); + } + return _this.getNowParam(); + }; + + /** + * @Desc: 基于备份的Html数据回滚 + * @Param: chooseId： 节点ID + */ + DTree.prototype.rollbackHtml = function(chooseId){ + var _this = this; + if(_this.bak) { + _this.obj.html(_this.bak); + // 取消全部选中状态 + _this.cancelNavThis(); + if(_this.checkbar) { + _this.cancelCheckedNode(); + _this.chooseDataInit(chooseId); + } else { + _this.dataInit(chooseId); + } + + _this.bak = _this.obj.html(); + } + }; + + + /******************** 基础事件区域 ********************/ + /** + * @Desc: 数据格式化 + * @Param: html： 需要格式化的数据 + */ + DTree.prototype.escape = function(html){ + return event.escape(html); + }; + + /** + * @Desc: 格式化数据转回正常数据 + * @Param: str： 需要转回的数据 + */ + DTree.prototype.unescape = function(str){ + return event.unescape(str); + }; + + /** + * @Desc: 取消选中当前选中的div + */ + DTree.prototype.cancelNavThis = function(){ + var _this = this; + _this.obj.find("div[data-id]").parent().find("."+NAV_THIS).removeClass(NAV_THIS); + _this.obj.find("div[data-id]").parent().find("."+_this.style.itemThis).removeClass(_this.style.itemThis); + } + + /** + * @Desc: 选中div + * @Param: id： 当前div本身 / 当前选中div的id值 + */ + DTree.prototype.navThis = function(id){ + var _this = this; + var $div = (typeof id === 'object') ? id : (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']").length == 0) ? null : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']"); + if($div != null) { + _this.cancelNavThis(); + $div.addClass(NAV_THIS); + $div.addClass(_this.style.itemThis); + } + } + + /** + * @Desc: 手风琴模式操作其他节点 + * @Param: $ul： JQuery对象，表示dtree中的ul节点 + */ + DTree.prototype.accordionUL = function($ul) { + var _this = this; + if(_this.accordion) { + $ul.closest("li[data-index]").siblings("li[data-index]").children("ul[data-id]").removeClass(NAV_SHOW); + var $divs = $ul.closest("li[data-index]").siblings("li[data-index]").children("ul[data-id]").prev("div"); + if($divs.length && $divs.length > 0) { + for (var i=0; i<$divs.length; i++) { + var $div = $($divs[i]); + var $i_fnode = _this.getNodeDom($div).fnode(), + $i_snode = _this.getNodeDom($div).snode(); + if($i_fnode.attr("data-spread") != 'last'){ + _this.operateIcon($i_fnode, $i_snode).close(); + } + } + } + + } + }; + + /** + * @Desc: 展开或隐藏节点 作用点： div + * @Param: $div： JQuery对象，表示当前操作的div节点 + */ + DTree.prototype.clickSpread = function($div) { + var _this = this; + var $i_fnode = _this.getNodeDom($div).fnode(), + $i_snode = _this.getNodeDom($div).snode(), + $cite = _this.getNodeDom($div).cite(), + spread = $i_fnode.attr("data-spread"), + $ul = $div.next("ul"); + + if ($ul.length > 0) { + if (spread == "close") { + if (_this.type=="load") { //增加加载 + if (_this.cache) { //开启缓存 + if ($ul.html()) { + $ul.addClass(NAV_SHOW); + _this.accordionUL($ul); + } else { //加载节点 + _this.getChild($div); + _this.accordionUL($ul); + } + }else { //每次取新的数据 + $ul.html(""); + _this.getChild($div); + _this.accordionUL($ul); + } + } else { // 全量加载 + $ul.addClass(NAV_SHOW); + _this.accordionUL($ul); + } + _this.operateIcon($i_fnode, $i_snode).open(); + } else if (spread == "open") { + $ul.removeClass(NAV_SHOW); + _this.operateIcon($i_fnode, $i_snode).close(); + } + } + }; + + /** + * @Desc: 设置节点为disabled + * @Param: disabledIds： 需要设置禁用的节点id字符串集合（用,分割）/id数组 + */ + DTree.prototype.setDisabledNodes = function(disabledIds){ + var _this = this; + var disabledId = []; + if(typeof disabledIds === "string") { + disabledId = disabledIds.split(","); + } else { + disabledId = disabledIds; + } + + if(disabledIds.length) { + for (var i=0; i 0) { + _this.getChild($div, data); + } else { + var parseData = _this.parseData(data); + + if(parseData.treeId()){ + var level = parseInt($div.parent("li").attr("data-index"))+1; + $ul.append(_this.getLiItemDom(parseData.treeId(), parseData.parentId(), parseData.title(), parseData.fmtTitle(), parseData.last(0), parseData.ficonClass(), parseData.iconClass(), parseData.checkArr(), level, parseData.spread(), parseData.disabled(), parseData.hide(), parseData.basicData(), parseData.recordData(), "item")); + + // 建造完毕后，选中该DIV + $thisDiv = $ul.find("div[data-id='"+parseData.treeId()+"']"); + _this.setNodeParam($thisDiv); + + _this.showLine($ul.find("li")); + } else { + layer.msg("添加失败,节点ID为undefined！",{icon:5}); + // 重新赋值 + _this.setNodeParam($div); + } + } + } else { + _this.getChild($div); + } + } + + /** + * @Desc: 局部刷新树--编辑当前节点选中节点时 + * @Param: $div: JQuery对象，当前编辑节点的Div + * @Param: data： 当前需要渲染的数据，JSON对象、字符串 + */ + DTree.prototype.partialRefreshEdit = function($div, data){ + var _this = this; + $ul = $div.next("ul"), + $p_li = $div.parent("li"); + + if(data) { + if(typeof data === 'object') { + var parseData = _this.parseData(data); + + if(parseData.treeId()){ + var replaceDom = _this.replaceDom($div, parseData.treeId(), parseData.last(0), parseData.spread(), parseData.disabled(), parseData.hide()); + replaceDom.div(); + replaceDom.node(parseData.iconClass()); + replaceDom.checkbox(parseData.checkArr()); + replaceDom.text(parseData.title()); + replaceDom.ul(); + replaceDom.basicData(parseData.basicData()); + replaceDom.recordData(parseData.recordData()); + + var parentId = parseData.parentId(); + var oldParentId = $p_li.attr("data-pid"); + if(parentId && parentId != oldParentId) { + // 变更了父节点 + $p_li = replaceDom.p_li(parentId); + + // 根据parentId找到下挂节点的ul + var $goto_div = _this.getNodeDom(parentId).div(), + $goto_ul = _this.getNodeDom(parentId).nextUl(); + // 判断父级ul中是否还存在li,如果不存在，则需要修改节点的样式 + if($goto_ul.children("li").length == 0){ + var $icon_i = $goto_div.find("i[data-spread]"); + _this.operateIcon($icon_i.eq(0), $icon_i.eq(1)).openWithLeaf(); + $goto_ul.addClass(NAV_SHOW); + } + $goto_ul.append($p_li); + } else { + replaceDom.p_li(); + } + _this.setNodeParam($div); + } else { + layer.msg("编辑失败,节点ID为undefined！",{icon:5}); + // 重新赋值 + _this.setNodeParam($div); + } + } else { + _this.getNodeDom($div).cite().html(data); + } + } + } + + /** + * @Desc: 局部刷新树--当前节点选中被删除时 + * @Param: $div: JQuery对象，当前被删除节点的Div + */ + DTree.prototype.partialRefreshDel = function($div){ + var _this = this; + $p_li = $div.parent("li"); + $p_ul = _this.getNodeDom($div).parentUl(); + $p_div = _this.getNodeDom($div).parentDiv(); + + $p_li.remove(); + _this.showLine($p_ul.find("li")); + // 判断父级ul中是否还存在li,如果不存在，则需要修改节点的样式 + if($p_ul.children("li").length == 0){ + var $icon_i = $p_div.find("i[data-spread]"); + _this.operateIcon($icon_i.eq(0), $icon_i.eq(1)).closeWithLeaf(); + } + _this.initNodeParam(); + } + + /*** + * @Desc: 搜索节点，保留上级节点 + * @param： value： 传入的节点名称 + * layui-dtree群友： 没水平的水瓶提供。 + */ + DTree.prototype.fuzzySearch = function (value) { + var _this = this; + // + if (value.trim() == '') { + _this.obj.find("li").removeClass("layui-hide").attr("dtree-hide", false) + return + } + _this.obj.find("li").addClass("layui-hide").attr("dtree-hide", true) + + var cites = [] + var filterMode = _this.filterMode + /*if (filterMode == 'default') { + cites = _this.obj.find("li>div cite:contains('" + value + "')"); + }*/ + cites = _this.obj.find("li>div cite:contains('" + value + "')"); + cites.each(function (index, cite) { + var li = $(cite).parent().parent(); + var curNode = _this.getParam(li.attr("data-id")); + li.removeClass("layui-hide").attr("dtree-hide", false); + // 显示所有子级 + li.find('ul li').removeClass("layui-hide").attr("dtree-hide", false); + // 显示所有父级 + li.parents('li').removeClass("layui-hide").attr("dtree-hide", false); + }) + } + + /******************** 复选框区域 ********************/ + /** + * @Desc: 初始化复选框的值 + * @Param: chooseIds: 需要被选中的节点id字符串集合（用,分割）/id数组/id二维数组（多级复选框） + */ + DTree.prototype.chooseDataInit = function(chooseIds){ + var _this = this; + // 多级复选框二维数组 + var chooseIdArrs = []; + var chooseId = []; + if(typeof chooseIds === "string") { + chooseId = chooseIds.split(","); + } else { + chooseId = chooseIds; + } + if(chooseId.length) { + // 说明是数组 + for (var i=0; i."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']"); + _this.checkStatus($child_li_i).noCheck(); + + // 处理父级节点的选中状态 + for (var i = 1, item = $parent_li; i < item.length; i++) { + var flag = item.eq(i).find(">."+LI_NAV_CHILD+" ."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"'][data-checked='1']").length; + if (flag == 0) { + //把父级去掉选中 + var $item_i = item.eq(i).find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']"); + _this.checkStatus($item_i).noCheck(); + } + } + } else { + // 处理当前节点的选中状态 + _this.checkStatus($i).check(); + + // 处理子级节点的选中状态 + var $child_li_i = $child_li.find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']"); + _this.checkStatus($child_li_i).check(); + + // 处理父级节点的选中状态 + for (var i = 1, item = $parent_li; i < item.length; i++) { + var $item_i = item.eq(i).find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']"); + //把父级选中 + _this.checkStatus($item_i).check(); + } + } + }; + + /** + * @Desc: 实现复选框点击， no-all 子集选中父级半选中，子集全选父级选中 + * @Param: $i: JQuery对象，表示当前点击的checkbox节点 + */ + DTree.prototype.checkAllOrNoallOrNot = function($i) { + var _this = this; + //$i 当前点击的checkbox + var $div = $i.closest("."+LI_DIV_ITEM), + dataPar = $i.attr("data-par"), + dataType = $i.attr("data-type"), + $li = $i.closest(dataPar), //当前checkbox的上级li节点 + $parent_li = $i.parents(dataPar), //当前checkbox的所有父级li节点 + $child_li = $li.find(dataPar); //当前checkbox的上级li节点下的所有子级li节点 + + if ($i.attr("data-checked") == "1") { //当前复选框为选中状态，点击后变为未选中状态 + // 处理当前节点的选中状态 + _this.checkStatus($i).noCheck(); + + // 处理子级节点的选中状态 + var $child_li_i = $child_li.find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']"); + _this.checkStatus($child_li_i).noCheck(); + + // 处理父级节点的选中状态 + for (var i = 1, item = $parent_li; i < item.length; i++) { + var flag = item.eq(i).find(">."+LI_NAV_CHILD+" ."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"'][data-checked='1']").length; + var $item_i = item.eq(i).find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']"); + if (flag == 0) { + //把父级去掉选中 + _this.checkStatus($item_i).noCheck(); + } else { + //把父级半选 + _this.checkStatus($item_i).noallCheck(); + } + } + } else { //当前复选框为未选中状态，点击后变为选中状态 + // 处理当前节点的选中状态 + _this.checkStatus($i).check(); + + // 处理子级节点的选中状态 + var $child_li_i = $child_li.find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']"); + _this.checkStatus($child_li_i).check(); + + // 处理父级节点的选中状态 + for (var i = 1, item = $parent_li; i < item.length; i++) { + var flag1 = item.eq(i).find(">."+LI_NAV_CHILD+" ."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"'][data-checked='1']").length; + var flag2 = item.eq(i).find(">."+LI_NAV_CHILD+" ."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']").length; + var $item_i = item.eq(i).find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']"); + if (flag1 != flag2) { + // 父级复选框半选 + _this.checkStatus($item_i).noallCheck(); + } else { + // 父级复选框全选 + _this.checkStatus($item_i).check(); + } + } + } + }; + + /** + * @Desc: 实现复选框点击，p-casc：父级选中子集全选，子集无法改变父级选中状态 + * @Param: $i: JQuery对象，表示当前点击的checkbox节点 + */ + DTree.prototype.checkAllOrPcascOrNot = function($i) { + var _this = this; + //$i 当前点击的checkbox + var $div = $i.closest("."+LI_DIV_ITEM), + dataPar = $i.attr("data-par"), + dataType = $i.attr("data-type"), + $li = $i.closest(dataPar), //当前checkbox的上级li节点 + $parent_li = $i.parents(dataPar), //当前checkbox的所有父级li节点 + $child_li = $li.find(dataPar); //当前checkbox的上级li节点下的所有子级li节点 + + if ($i.attr("data-checked") == "1") { //当前复选框为选中状态，点击后变为未选中状态 + // 处理当前节点的选中状态 + _this.checkStatus($i).noCheck(); + + // 处理子级节点的选中状态 + var $child_li_i = $child_li.find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']"); + _this.checkStatus($child_li_i).noCheck(); + + } else { //当前复选框为未选中状态，点击后变为选中状态 + // 处理当前节点的选中状态 + _this.checkStatus($i).check(); + + // 处理子级节点的选中状态 + var $child_li_i = $child_li.find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']"); + _this.checkStatus($child_li_i).check(); + } + }; + + /** + * @Desc: 实现复选框点击，self：各自选中互不影响 + * @Param: $i: JQuery对象，表示当前点击的checkbox节点 + */ + DTree.prototype.checkOrNot = function($i) { + var _this = this; + //$i 当前点击的checkbox + var $div = $i.closest("."+LI_DIV_ITEM), + dataPar = $i.attr("data-par"), + dataType = $i.attr("data-type"), + $li = $i.closest(dataPar), //当前checkbox的上级li节点 + $parent_li = $i.parents(dataPar), //当前checkbox的所有父级li节点 + $child_li = $li.find(dataPar); //当前checkbox的上级li节点下的所有子级li节点 + + if ($i.attr("data-checked") == "1") { //当前复选框为选中状态，点击后变为未选中状态 + // 处理当前节点的选中状态 + _this.checkStatus($i).noCheck(); + } else { //当前复选框为未选中状态，点击后变为选中状态 + // 处理当前节点的选中状态 + _this.checkStatus($i).check(); + } + }; + + /** + * @Desc: 实现复选框点击，only：只能选中1个复选框 + * @Param: $i: JQuery对象，表示当前点击的checkbox节点 + */ + DTree.prototype.checkOnly = function($i) { + var _this = this; + //$i 当前点击的checkbox + var $div = $i.closest("."+LI_DIV_ITEM), + dataPar = $i.attr("data-par"), + dataType = $i.attr("data-type"), + $li = $i.closest(dataPar), //当前checkbox的上级li节点 + $parent_li = $i.parents(dataPar), //当前checkbox的所有父级li节点 + $child_li = $li.find(dataPar); //当前checkbox的上级li节点下的所有子级li节点 + + var checked = $i.attr("data-checked"); + // 将全部节点全部设为未选中状态 + var $all_i = _this.obj.find("i[data-checked]"); + _this.checkStatus($all_i).noCheck(); + + if (checked != "1") { //当前复选框为未选中状态，点击后变为选中状态 + // 处理当前节点的选中状态 + _this.checkStatus($i).check(); + } + }; + + /** + * @Desc: 实现复选框点击汇总，分派具体的点击方式 + * @Param: $i: JQuery对象，表示当前点击的checkbox节点 + */ + DTree.prototype.changeCheck = function($i) { + var _this = this; + var temp = _this.temp; + if(typeof $i === 'undefined') { + $i = temp[0]; + } + // 复选框选中事件 + if (_this.checkbarType == "all") { + _this.checkAllOrNot($i); + } else if(_this.checkbarType == "no-all") { + _this.checkAllOrNoallOrNot($i); + } else if(_this.checkbarType == "p-casc") { + _this.checkAllOrPcascOrNot($i); + } else if(_this.checkbarType == "self") { + _this.checkOrNot($i); + } else if(_this.checkbarType == "only") { + _this.checkOnly($i); + } else { + _this.checkAllOrNot($i); + } + + if(_this.select) { + // 设置复选框模式中的下拉树的值 + _this.selectCheckboxVal(); + } + + // 获取复选框选中节点的内容 + var checkbarNodes = _this.setAndGetCheckbarNodesParam(true); + + // 用户自定义想做的事情 + _this.checkbarFun.chooseDone(checkbarNodes); + layui.event.call(this, MOD_NAME, "chooseDone("+$(_this.obj)[0].id+")", {"checkbarParams": checkbarNodes}); + _this.temp = []; + }; + + /** + * @Desc: 复选框半选状态初始化设置，树节点渲染完毕后重置半选状态 + */ + DTree.prototype.initNoAllCheck = function(){ + var _this = this; + //1.获取所有选中节点 + var $is = _this.obj.find("i[data-checked='1']"); + if($is.length > 0){ + for ( var key = 0; key < $is.length; key++) { + var $i = $($is[key]), + dataPar = $i.attr("data-par"), + dataType = $i.attr("data-type"), + $li = $i.closest(dataPar), //当前checkbox的上级li节点 + $parent_li = $i.parents(dataPar), //当前checkbox的所有父级li节点 + $child_li = $li.find(dataPar); //当前checkbox的上级li节点下的所有子级li节点 + + // 处理父级节点的选中状态 + for (var i = 1, item = $parent_li; i < item.length; i++) { + var flag1 = item.eq(i).find(">."+LI_NAV_CHILD+" ."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"'][data-checked='1']").length; + var flag2 = item.eq(i).find(">."+LI_NAV_CHILD+" ."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']").length; + var $item_i = item.eq(i).find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']"); + if (flag1 != flag2) { + // 父级复选框半选 + _this.checkStatus($item_i).noallCheck(); + } else { + // 父级复选框全选 + _this.checkStatus($item_i).check(); + } + } + } + } + }; + + /** + * @Desc: 复选框选中状态初始化设置，树节点渲染完毕后重置选中状态 + */ + DTree.prototype.initAllCheck = function(){ + var _this = this; + //1.获取所有选中节点 + var $is = _this.obj.find("i[data-checked='1']"); + if($is.length > 0){ + for ( var key = 0; key < $is.length; key++) { + var $i = $($is[key]), + dataPar = $i.attr("data-par"), + dataType = $i.attr("data-type"), + $li = $i.closest(dataPar), //当前checkbox的上级li节点 + $parent_li = $i.parents(dataPar), //当前checkbox的所有父级li节点 + $child_li = $li.find(dataPar); //当前checkbox的上级li节点下的所有子级li节点 + + // 处理父级节点的选中状态 + for (var i = 1, item = $parent_li; i < item.length; i++) { + var $item_i = item.eq(i).find(">."+LI_DIV_ITEM+">."+LI_DIV_CHECKBAR+">i[data-type='"+dataType+"']"); + // 父级复选框全选 + _this.checkStatus($item_i).check(); + } + } + } + }; + + /** + * @Desc: 设置复选框选中/未选中/半选 _this.checkStatus($i).check(); _this.checkStatus($i).noCheck(); _this.checkStatus($i).noallCheck(); + * @Param: $i: JQuery对象，表示当前点击的checkbox节点 + */ + DTree.prototype.checkStatus = function($i) { + var _this = this; + return { + check: function(){ + $i.removeClass(_this.usefontStyle.checkbox.out); + $i.removeClass(_this.usefontStyle.checkbox.noall); + $i.addClass(_this.usefontStyle.checkbox.on); + $i.addClass(_this.style.chs); + $i.attr("data-checked","1"); + }, + noCheck: function(){ + $i.removeClass(_this.usefontStyle.checkbox.noall); + $i.removeClass(_this.usefontStyle.checkbox.on); + $i.removeClass(_this.style.chs); + $i.addClass(_this.usefontStyle.checkbox.out); + $i.attr("data-checked","0"); + }, + noallCheck: function(){ + $i.removeClass(_this.usefontStyle.checkbox.out); + $i.removeClass(_this.usefontStyle.checkbox.on); + $i.addClass(_this.usefontStyle.checkbox.noall); + $i.addClass(_this.style.chs); + $i.attr("data-checked","2"); + } + } + }; + + /** + * @Desc: 设置树的复选框操作值的全部参数,并获取 + * @Param: requestParamFlag: 设置复选框返回值的数据结构， true：基于请求类型的返回对象数组， false：原始的节点返回对象数组 + */ + DTree.prototype.setAndGetCheckbarNodesParam = function(requestParamFlag) { + var _this = this; + //操作前先清空 + _this.checkbarNode = []; + // 选择所有复选框节点 + if (_this.checkbarData == "change"){ //记录变更数据 + _this.obj.find("i[data-par][dtree-disabled='false']").each(function(){ + var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM); + if ($i.attr("data-checked") != $i.attr("data-initchecked")) { + if(requestParamFlag) { + _this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i))); + } else { + _this.checkbarNode.push(_this.getCheckbarNodeParam($div, $i)); + } + } + }); + } else if (_this.checkbarData == "all"){ //记录全部数据 + _this.obj.find("i[data-par][data-checked][dtree-disabled='false']").each(function(){ + var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM); + if(requestParamFlag) { + _this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i))); + } else { + _this.checkbarNode.push(_this.getCheckbarNodeParam($div, $i)); + } + }); + } else if (_this.checkbarData == "choose"){ //记录选中数据 + _this.obj.find("i[data-par][data-checked='1'][dtree-disabled='false']").each(function(){ + var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM); + if(requestParamFlag) { + _this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i))); + } else { + _this.checkbarNode.push(_this.getCheckbarNodeParam($div, $i)); + } + }); + } else if (_this.checkbarData == "halfChoose"){ //记录选中和半选数据 + _this.obj.find("i[data-par][data-checked='1'][dtree-disabled='false']").each(function(){ + var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM); + if(requestParamFlag) { + _this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i))); + } else { + _this.checkbarNode.push(_this.getCheckbarNodeParam($div, $i)); + } + }); + _this.obj.find("i[data-par][data-checked='2'][dtree-disabled='false']").each(function(){ + var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM); + if(requestParamFlag) { + _this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i))); + } else { + _this.checkbarNode.push(_this.getCheckbarNodeParam($div, $i)); + } + }); + } + return _this.checkbarNode; + }; + + /** + * @Desc: 获取树的复选框操作值的全部参数 + */ + DTree.prototype.getCheckbarNodesParam = function() { + var _this = this; + return _this.setAndGetCheckbarNodesParam(true); + }; + + /** + * @Desc: 获取树的一个复选框的参数 + * @Param: $div: JQuery对象，表示当前选中节点 + * @Param: $i: JQuery对象，表示当前选中的复选框节点 + */ + DTree.prototype.getCheckbarNodeParam = function($div, $i){ + var _this = this; + var temp_node = {}; + temp_node.nodeId = $div.attr("data-id"); + temp_node.parentId = _this.getNodeDom($div).parentLi().attr("data-pid"); + temp_node.context = (typeof _this.formatter.title === 'function') ? _this.getNodeDom($div).cite().attr("data-title") : _this.getNodeDom($div).cite().text(); + temp_node.leaf = _this.getNodeDom($div).cite().attr("data-leaf") == "leaf" ? true : false; + temp_node.level = _this.getNodeDom($div).parentLi().attr("data-index"); + temp_node.spread = _this.getNodeDom($div).fnode().attr("data-spread") == "open" ? true : false; + + var basicData = $div.attr("data-basic"); + if(basicData) { + basicData = JSON.parse(event.unescape(basicData)); + } + temp_node.basicData = basicData; + var recordData = $div.attr("data-record"); + if(recordData) { + recordData = JSON.parse(event.unescape(recordData)); + } + temp_node.recordData = recordData; + + temp_node.dataType = $i.attr("data-type"); + temp_node.checked = $i.attr("data-checked"); + temp_node.initchecked = $i.attr("data-initchecked"); + return temp_node; + }; + + /** + * @Desc: 获取基于返回参数的树的复选框参数，选中数据横向存储 + */ + DTree.prototype.getCheckbarJsonArrParam = function(){ + var _this = this; + var checkbarJsonArr = { + nodeId: [], //节点ID + parentId: [], //父节点ID + context: [], //节点内容 + leaf: [], //是否叶子节点 + level: [], //层级 + spread: [], //节点展开状态 + dataType: [], //节点标记 + checked: [], //节点复选框选中状态 + initchecked: [], //节点复选框初始状态 + basicData: [], //用户自定义的记录节点数据 + recordData: [], //当前data数据（排除basicData和children字段） + }; + // 获取全部复选框选中节点 + var params = _this.setAndGetCheckbarNodesParam(false); + if(params && params.length > 0) { + for(var i=0; i 0) { _this.checkStatus($i).check(); } + } + + /** + * @Desc: 取消全部复选框选中 + */ + DTree.prototype.cancelCheckedNode = function(){ + var _this = this; + var $i = _this.obj.find("i[data-par][data-checked!='0']"); + if($i.length > 0) { _this.checkStatus($i).noCheck(); } + } + + /** + * @Desc: 反选复选框 + */ + DTree.prototype.invertCheckedNode = function(){ + var _this = this; + if(_this.obj.find("i[data-par]").length > 0) { + var flag = false; + _this.obj.find("i[data-par]").each(function(){ + var $i = $(this); + if($i.attr("data-checked") == '2'){ + flag = true; + }else if($i.attr("data-checked") == '0') { + _this.checkStatus($i).check(); + }else if($i.attr("data-checked") == '1') { + _this.checkStatus($i).noCheck(); + } + }); + + if(flag) { + _this.initNoAllCheck(); + } else { + _this.initAllCheck(); + } + } + } + + /** + * @Desc: 删除选中节点 + */ + DTree.prototype.removeCheckedNode = function(){ + var _this = this; + var len = _this.obj.find("i[data-par][data-checked='1']").length; + if(len == 0){ + layer.msg("请至少选中一个节点",{icon:2}); + }else{ + //操作前先清空 + _this.checkbarNode = []; + // 选择所有复选框节点 + var i_node = {}; + _this.obj.find("i[data-par][data-checked='1']").each(function(){ + var $i = $(this), $div = $i.closest("."+LI_DIV_ITEM); + + _this.checkbarNode.push(_this.getRequestParam(_this.getCheckbarNodeParam($div, $i))); + }); + + layer.confirm('确定要删除选中节点？', {icon: 3, title:'删除选中节点'}, function(index1){ + var flag = _this.menubarFun.remove(_this.checkbarNode); + if(flag){ + _this.obj.find("i[data-par][data-checked='1']").closest("."+LI_DIV_ITEM).next("ul").remove(); + _this.obj.find("i[data-par][data-checked='1']").closest("."+LI_DIV_ITEM).remove(); + _this.checkbarNode=[]; + } + + layer.close(index1); + }); + } + } + + /******************** 工具栏及菜单栏区域 ********************/ + /** + * @Desc: 初始化菜单栏和工具栏的div + */ + DTree.prototype.initTreePlus = function(){ + var _this = this; + // 初始化菜单栏和工具栏的div + _this.obj.prevAll('div#dtree_menubar_'+_this.obj[0].id).remove(); + _this.toolbarMenu = {}; + if(_this.menubar && _this.menubarTips.group && _this.menubarTips.group.length > 0) _this.obj.before("
                "); + if(_this.toolbar){ + if(_this.toolbarWay == "contextmenu") { + _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).remove(); + if(_this.toolbarShow && _this.toolbarShow.length > 0) { + _this.obj.before("
                "); + } + } + } + + }; + + /** + * @Desc: 开启工具栏和菜单栏 + */ + DTree.prototype.openTreePlus = function(){ + var _this = this; + // 先对工具栏做处理，因为菜单栏可能会与工具栏产生关联。 + var ggMenu = []; + if(_this.toolbar) _this.getToolbarDom(); + + if(_this.menubar) { + var menubarTips = _this.menubarTips, + mtbar = menubarTips.toolbar, + group = menubarTips.group, + freedom = menubarTips.freedom; + if(mtbar && mtbar.length > 0){ + // 菜单栏吸附工具栏上 + for(var i=0; i 0){ + // 菜单栏吸附在上方的按钮组div中 + for(var i=0; i"; + break; + case defaultMenu.moveUp: + gg = ""; + break; + case defaultMenu.refresh: + gg = ""; + break; + case defaultMenu.checkAll: + gg = (_this.checkbar && _this.checkbarType != 'only') ? "" : ""; + break; + case defaultMenu.unCheckAll: + gg = (_this.checkbar && _this.checkbarType != 'only') ? "" : ""; + break; + case defaultMenu.invertAll: + gg = (_this.checkbar && _this.checkbarType != 'only') ? "" : ""; + break; + case defaultMenu.remove: + gg = (_this.checkbar) ? "" : ""; + break; + case defaultMenu.searchNode: + gg = ""; + break; + } + return gg; + }; + + /** + * @Desc: 获取扩展菜单栏 + * @Param: menu: 扩展菜单栏的Json对象 + */ + DTree.prototype.getExtMenubarDom = function(menu){ + var _this = this; + return ""; + }; + + /** + * @Desc: 获取依附在工具栏的菜单栏 + * @Param: menu: 菜单栏的具体操作字符串 + */ + DTree.prototype.getMenubarToolDom = function(menu){ + var _this = this; + var rootId = _this.obj[0].id; + switch (menu) { + case defaultMenu.moveDown: + _this.toolbarMenu[defaultMenu.moveDown] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.moveDown, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.movedown, "展开全部"); + break; + case defaultMenu.moveUp: + _this.toolbarMenu[defaultMenu.moveUp] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.moveUp, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.moveup, "收缩全部"); + break; + case defaultMenu.refresh: + _this.toolbarMenu[defaultMenu.refresh] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.refresh, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.refresh, "刷新"); + break; + case defaultMenu.checkAll: + if(_this.checkbar && _this.checkbarType != 'only') + _this.toolbarMenu[defaultMenu.checkAll] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.checkAll, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.checkAll, "全选节点"); + break; + case defaultMenu.unCheckAll: + if(_this.checkbar && _this.checkbarType != 'only') + _this.toolbarMenu[defaultMenu.unCheckAll] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.unCheckAll, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.unCheckAll, "全不选节点"); + break; + case defaultMenu.invertAll: + if(_this.checkbar && _this.checkbarType != 'only') + _this.toolbarMenu[defaultMenu.invertAll] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.invertAll, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.invertAll, "反选节点"); + break; + case defaultMenu.remove: + if(_this.checkbar) + _this.toolbarMenu[defaultMenu.remove] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.remove, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.remove, "删除选中"); + break; + case defaultMenu.searchNode: + _this.toolbarMenu[defaultMenu.searchNode] = _this.setToolbarDom().setMenuToolbarOption(defaultMenu.searchNode, _this.toolbarStyle.title, _this.usefontStyle.toolbar.menubar.searchNode, "查询"); + break; + } + }; + + /** + * @Desc: 获取依附在工具栏的扩展菜单栏 + * @Param: menu: 扩展菜单栏的Json对象 + */ + DTree.prototype.getExtMenubarToolDom = function(menu){ + var _this = this; + _this.toolbarMenu[menu.menubarId] = _this.setToolbarDom().setMenuToolbarOption(menu.menubarId, menu.title, _this.usefontStyle.toolbar.menubarExt+" "+menu.icon, ""); + }; + + /** + * @Desc: menubar内置方法 + */ + DTree.prototype.menubarMethod = function(){ + var _this = this; + return { + openAllNode: function(obj){ // 展开所有节点 + var $ulNode = obj || _this.obj.children("li").children("ul"); + // 遍历所有ul子节点 + for (var i = 0; i < $ulNode.length; i++) { + // 获取当前节点的信息 + var $ul = $($ulNode[i]), + $div = $ul.prev("div"), + $i_fnode = _this.getNodeDom($div).fnode(), + $i_snode = _this.getNodeDom($div).snode(), + $cite = _this.getNodeDom($div).cite(), + spread = $i_fnode.attr("data-spread"), + leaf = $cite.attr("data-leaf"); + + if (leaf == "leaf") { + continue; + } // 说明是叶子了，则继续循环下一个 + + if (spread == "open") { + // 说明该节点已经展开了，则进行子节点循环 + } else { + if (_this.type=="load") { //是否全量加载 + if (_this.cache) { //是否开启缓存 + if ($ul.html()) { + $ul.addClass(NAV_SHOW); + } else { //加载节点 + _this.getChild($div); + } + }else { //每次取新的数据 + $ul.html(""); + _this.getChild($div); + } + } else { // 全量加载 + $ul.addClass(NAV_SHOW); + } + _this.operateIcon($i_fnode, $i_snode).open(); + + } + var $childUl = $ul.children("li").children("ul"); + _this.menubarMethod().openAllNode($childUl); + } + }, + closeAllNode: function(){ //收缩所有节点 + _this.obj.find("."+LI_NAV_CHILD).each(function(){ + // 获取当前节点的信息 + var $ul = $(this), + $div = $ul.prev("div"), + $i_fnode = _this.getNodeDom($div).fnode(), + $i_snode = _this.getNodeDom($div).snode(), + $cite = _this.getNodeDom($div).cite(), + spread = $i_fnode.attr("data-spread"), + leaf = $cite.attr("data-leaf"); + + $ul.removeClass(NAV_SHOW); + if(leaf !== "leaf") { + _this.operateIcon($i_fnode, $i_snode).close(); + } + }); + }, + refreshTree: function(){// 刷新树 + _this.refreshTree(); + }, + checkAll: function(){ // 全选节点 + _this.checkAllNode(); + }, + unCheckAll: function(){ // 全不选节点 + _this.cancelCheckedNode(); + }, + invertAll: function(){ // 反选节点 + _this.invertCheckedNode(); + }, + remove: function(){// 删除选中节点 + _this.removeCheckedNode(); + }, + searchNode: function(){//模糊查询该值，展开该值节点 + layer.prompt({ + formType: 0, + value: "", + title: '查询节点' + }, function(value, index1, elem){ + if (value) { + var flag = _this.searchNode(value); + if (!flag) { + layer.msg("该名称节点不存在！", {icon:5}); + } + } else { + layer.msg("未指定查询节点名称", {icon:5}); + } + layer.close(index1); + }); + }, + extMethod: function(menuId, $div, flag){ + if(_this.menubar && _this.menubarTips.group && _this.menubarTips.group.length > 0 && flag == "group"){ + for(var i=0; i<_this.menubarTips.group.length; i++){ + var ext = _this.menubarTips.group[i]; + if (menuId == ext.menubarId){ + ext.handler(_this.getRequestParam(_this.getNodeParam($div), $div)); + break; + } + } + } + if(_this.menubar && _this.menubarTips.toolbar && _this.menubarTips.toolbar.length > 0 && flag == "toolbar"){ + for(var i=0; i<_this.menubarTips.toolbar.length; i++){ + var ext = _this.menubarTips.toolbar[i]; + if (menuId == ext.menubarId){ + ext.handler(_this.getRequestParam(_this.getNodeParam($div), $div)); + break; + } + } + } + if(_this.menubar && _this.menubarTips.freedom && _this.menubarTips.freedom.length > 0 && flag == "freedom"){ + for(var i=0; i<_this.menubarTips.freedom.length; i++){ + var ext = _this.menubarTips.freedom[i]; + if (menuId == ext.menubarId){ + ext.handler(_this.getRequestParam(_this.getNodeParam($div), $div)); + break; + } + } + } + } + }; + }; + + /** + * @Desc: menubar监听方法 + * @Param: menuId：菜单栏的具体操作字符串 + * @Param: flag：菜单栏的显示方式 + */ + DTree.prototype.menubarListener = function(menuId, flag){ + var _this = this; + var $div = _this.getNodeDom().nowDiv(); + switch (menuId) { + case defaultMenu.moveDown: // 展开全部节点 + _this.menubarMethod().openAllNode(); + break; + case defaultMenu.moveUp: // 收缩全部节点 + _this.menubarMethod().closeAllNode(); + break; + case defaultMenu.refresh: + _this.menubarMethod().refreshTree(); // 刷新树 + break; + case defaultMenu.checkAll: + _this.menubarMethod().checkAll(); + break; + case defaultMenu.unCheckAll: + _this.menubarMethod().unCheckAll(); + break; + case defaultMenu.invertAll: + _this.menubarMethod().invertAll(); + break; + case defaultMenu.remove: + _this.menubarMethod().remove(); + break; + case defaultMenu.searchNode: + _this.menubarMethod().searchNode(); + break; + default: + _this.menubarMethod().extMethod(menuId, $div, flag); + break; + } + }; + + /** + * @Desc: 模糊查询该值，展开该值节点 + * @Param: value： 模糊查询的值 + */ + DTree.prototype.searchNode = function(value){ + var _this = this; + var b = false; + var $lis = []; + _this.obj.find("cite[data-leaf]").each(function(){ + var $nthis = $(this); + var html = $nthis.html(); + if(html.indexOf(value) > -1){ + if($nthis.attr("data-leaf") == "leaf") { + // 叶子节点提供包含父节点的所有信息 + var title = ""; + $nthis.parents("li").each(function(){ + title = "-" + $(this).find("cite[data-leaf]").html() + title; + }); + title = title.substring(1, title.length); + $nthis.attr("title", title); + } + // 保存当前cite所在的li及父li中包含该值，则只保留父的 + var i = 0; + $nthis.parents("li").each(function(){ + var html2 = $(this).find("cite[data-leaf]").html(); + if(html2.indexOf(value) > -1){ + i++; + } + if(i >= 2){ + return true; + } + }); + if (i < 2){ + $lis.push($nthis.closest("li").prop("outerHTML")); + } + } + }); + if($lis.length > 0) { + b = true; + // 1.将树节点清空 + _this.obj.html(""); + // 2.遍历所有cite节点，展开当前cite节点 + for(var i=0; i<$lis.length; i++){ + _this.obj.append($lis[i]); + } + } + return b; + }; + + + /******************** 工具栏区域 ********************/ + /** + * @Desc: 获取工具栏 + */ + DTree.prototype.getToolbarDom = function(){ + var _this = this; + var toolbarShow = _this.toolbarShow, + toolbarExt = _this.toolbarExt, + toolbarWay = _this.toolbarWay; + + if(toolbarShow.length > 0){ + for(var i=0; i 0){ + for(var i=0; i "+other +title+""; + } else if(toolbarWay == "fixed" || toolbarWay == "follow") { + return ""; + } + }, + setMenuToolbarOption: function(menubarId, title, classId, other){ + var rootId = _this.obj[0].id; + if(toolbarWay == "contextmenu") { + return "
                 "+other +title+"
                "; + } else if(toolbarWay == "fixed" || toolbarWay == "follow") { + return ""; + } + }, + setToolbarPlace: function(toolbarMenu){ + if(toolbarWay == "contextmenu") { + if(toolbarMenu){ + _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).find('div.layui-nav-item>dl.layui-nav-child').html(""); + for(var key in toolbarMenu){ + _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).find('div.layui-nav-item>dl.layui-nav-child').append(toolbarMenu[key]); + } + } + } else if(toolbarWay == "fixed" || toolbarWay == "follow") { + _this.obj.find("cite[data-leaf][dtree-disabled='false']").each(function(){ + var $cite = $(this); + _this.dynamicToolbarDom($cite); + }); + } + } + } + }; + + /** + * @Desc: 在节点后动态绑定fixed和follow条件的工具栏 + * @Param: $cite： JQuery对象，表示当前文本节点 + */ + DTree.prototype.dynamicToolbarDom = function($cite){ + var _this = this; + var toolbarWay = _this.toolbarWay; + if($cite.next("em."+TOOLBAR_TOOL_EM).length == 0) { + var $div = $cite.parent("div"); + var param = _this.getRequestParam(_this.getTempNodeParam($div)); + var toolbarMenus = _this.toolbarFun.loadToolbarBefore(event.cloneObj(_this.toolbarMenu), param, $div); + var hideCls = (toolbarWay == "follow") ? NAV_HIDE : ""; + var em = [""]; + if(toolbarMenus){ + for(var key in toolbarMenus){ + em.push(toolbarMenus[key]); + } + } + em.push(""); + $cite.after(em.join('')); + } + } + + /** + * @Desc: 隐藏toolbar + */ + DTree.prototype.toolbarHide = function() { + var _this = this; + if(_this.toolbar && _this.toolbarWay == "contextmenu") { + var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id); + $toolBarDiv.find(".layui-nav-child").removeClass('layui-anim-fadein layui-show'); + } + } + + /** + * @Desc: toolbar内置方法 + */ + DTree.prototype.toolbarMethod = function(){ + var _this = this; + return { + pulldown: function(obj){ // 展开当前点击节点的下面全部节点 + if(!obj) return; + var $ulNode = obj; + // 遍历所有ul子节点 + for (var i = 0; i < $ulNode.length; i++) { + // 获取当前节点的信息 + var $ul = $($ulNode[i]), + $div = $ul.prev("div"), + $i_fnode = _this.getNodeDom($div).fnode(), + $i_snode = _this.getNodeDom($div).snode(), + $cite = _this.getNodeDom($div).cite(), + spread = $i_fnode.attr("data-spread"), + leaf = $cite.attr("data-leaf"); + + if (leaf == "leaf") { continue; } // 说明是叶子了，则继续循环下一个 + + if (spread == "open") { + // 说明该节点已经展开了，则进行子节点循环 + } else { + if (_this.type=="load") { //是否全量加载 + if (_this.cache) { //是否开启缓存 + if ($ul.html()) { + $ul.addClass(NAV_SHOW); + } else { //加载节点 + _this.getChild($div); + } + }else { //每次取新的数据 + $ul.html(""); + _this.getChild($div); + } + } else { // 全量加载 + $ul.addClass(NAV_SHOW); + } + _this.operateIcon($i_fnode, $i_snode).open(); + + } + var $childUl = $ul.children("li").children("ul"); + _this.toolbarMethod().pulldown($childUl); + } + }, + pullup: function($li){ // 收缩当前点击节点的下面全部节点 + $li.find("."+LI_NAV_CHILD).each(function(){ + // 获取当前节点的信息 + var $ul = $(this), + $div = $ul.prev("div"), + $i_fnode = _this.getNodeDom($div).fnode(), + $i_snode = _this.getNodeDom($div).snode(), + $cite = _this.getNodeDom($div).cite(), + spread = $i_fnode.attr("data-spread"), + leaf = $cite.attr("data-leaf"); + + $ul.removeClass(NAV_SHOW); + if(leaf !== "leaf") { + _this.operateIcon($i_fnode, $i_snode).close(); + } + }); + } + } + }; + + /** + * @Desc: toolbar监听方法 + * @Param: tool: 工具栏的具体操作字符串 + * @Param: $div: JQuery对象，表示当前操作节点 + */ + DTree.prototype.toolbarListener = function(tool, $div) { + var _this = this; + var $cite = $div.children("cite[data-leaf]"), + $ul = $div.next("ul"), + $p_li = $div.parent("li[data-index]"), //当前选中节点的顶级li节点 + $p_ul = $p_li.parent("ul"), //当前选中节点的顶级li节点的父级ul + $p_div = $p_ul.prev("div"), //当前选中节点的顶级li节点的父级ul的前一个div + title = (typeof _this.formatter.title === 'function') ? $cite.attr("data-title") : $cite.text(); + + switch (tool) { + case defaultTool.pulldown: + _this.toolbarMethod().pulldown($ul); + break; + case defaultTool.pullup: + _this.toolbarMethod().pullup($p_li); + break; + case defaultTool.addTool: + var content = _this.loadToolBar(title, defaultTool.addTool); + + layer.open({ + title: "新增"+_this.toolbarStyle.title, + type: 1, + area: _this.toolbarStyle.area, + content: content, + success: function(layero, index){ + form.render(); + form.on("submit(dtree_addNode_" + _this.obj[0].id + "_form)",function(data){ + var data = data.field; + var parentId = $div.attr("data-id"), + id = $div.attr("data-id")+"_node_"+$ul[0].childNodes.length, + leaf = true, + checked = "0", + level = parseInt($p_li.attr("data-index"))+1; + + var type = _this.response.type; + var checked = _this.response.checked; + // 创建子节点的DOM，添加子节点 + var checkArr = []; + if (_this.checkArrLen > 0) { + for (var i = 0; i < _this.checkArrLen; i++) { + checkArr.push({type: i, checked: "0"}); + } + } + + $ul.append(_this.getLiItemDom(id, parentId, data.addNodeName, data.addNodeName, true, "", "", checkArr, level, false, false, false, "", "", "item")); + // 先将li节点隐藏 + $ul.find("li[data-id='"+id+"']").hide(); + // 重新赋值 + var $addDiv = $ul.find("div[data-id='"+id+"']"); + node = _this.getNodeParam($addDiv); + + //获取组装后的requestNode,组合参数 + var requestNode = _this.getRequestParam(node); + requestNode = $.extend(requestNode, data); + + _this.temp = [id, $ul, $div, level]; + // 用户自定义想做的事情 + _this.toolbarFun.addTreeNode(requestNode, $div); + + layer.close(index); + return false; + }); + } + }); + break; + case defaultTool.editTool: + var content = _this.loadToolBar(title, defaultTool.editTool); + + layer.open({ + title: "编辑"+_this.toolbarStyle.title, + type: 1, + area: _this.toolbarStyle.area, + content: content, + success: function(layero, index){ + _this.toolbarFun.editTreeLoad(_this.getRequestParam(_this.getNodeParam($div))); + form.render(); + form.on("submit(dtree_editNode_" + _this.obj[0].id + "_form)",function(data){ + var data = data.field; + $cite.html(data.editNodeName); + node = _this.getNodeParam($div); + var requestNode = _this.getRequestParam(node); + requestNode = $.extend(requestNode, data); + _this.temp = [$cite, $div, title, $p_div]; + _this.toolbarFun.editTreeNode(requestNode, $div); + + layer.close(index); + }); + } + }); + break; + case defaultTool.delTool: + layer.confirm('确定要删除该'+_this.toolbarStyle.title+'？', {icon: 3, title:'删除'+_this.toolbarStyle.title}, function(index){ + var node = _this.getNodeParam($div); + _this.temp = [$p_li, $p_div]; + _this.toolbarFun.delTreeNode(_this.getRequestParam(_this.getNodeParam($div)), $div); + + layer.close(index); + }); + break; + default: + if(_this.toolbarExt.length > 0){ + for(var i=0; i<_this.toolbarExt.length; i++){ + var ext = _this.toolbarExt[i]; + if (tool == ext.toolbarId){ + ext.handler(_this.getRequestParam(_this.getNodeParam($div)), $div); + break; + } + } + } + break; + } + } + + + /** + * @Desc: 加载toolbar中的内容 + * @Param: title: 默认操作中的input输入框的值 + * @Param: name: 工具栏的具体操作字符串 + */ + DTree.prototype.loadToolBar = function(title, name){ + var _this = this; + var toolbarShow = _this.toolbarShow; + var nodeBarContents = _this.toolbarBtn; + + var html = ""; + switch (name) { + case defaultTool.addTool: + var addNodeBarDef = [{"label": "当前选中", "name": "nodeTitle", "type": "text", "value": title, "defElem": "nowChoose", "readonly": true}, + {"label": "新增"+_this.toolbarStyle.title, "name": "addNodeName", "type": "text", "value": "", "defElem": "nowChange", "verify": "required"}, + {"type": "submit", "value": "确认添加", "defElem": "btn", "filter": "dtree_addNode_" + _this.obj[0].id + "_form"}]; + + //2. 用户自定义的节点内容 + var addNodeBar = ['
                ']; + + if(nodeBarContents != null && nodeBarContents.length > 0){ + if(nodeBarContents[0] != null && nodeBarContents[0] != undefined && nodeBarContents[0].length > 0){ + var addNodeBarContents = nodeBarContents[0]; + // 1. 检查是否包含了now、newly、btn这三个默认项,将其他元素依次排列，将特殊元素至于栈顶 + for(var i=0; i', '
                ']; + // 3.遍历生成按钮 + for(var j=0; j
                '); + addNodeBar.push(addBtn.join('')); + addNodeBar.push('
                '); + html = addNodeBar.join(''); + break; + + case defaultTool.editTool: + var editNodeBarDef = [{"label": "当前选中", "name": "nodeTitle", "type": "text", "value": title, "defElem": "nowChoose", "readonly": true}, + {"label": "编辑"+_this.toolbarStyle.title, "name": "editNodeName", "type": "text", "value": "", "defElem": "nowChange", "verify": "required"}, + {"type": "submit", "value": "确认编辑", "defElem": "btn", "filter": "dtree_editNode_" + _this.obj[0].id + "_form"}]; + + var editNodeBar = ['
                ']; + //2. 用户自定义的节点内容 + if(nodeBarContents != null && nodeBarContents.length > 0){ + + if(nodeBarContents[1] != null && nodeBarContents[1] != undefined && nodeBarContents[1].length > 0){ + var editNodeBarContents = nodeBarContents[1]; + // 1. 检查是否包含了now、newly、btn这三个默认项,将其他元素依次排列，将特殊元素至于栈顶 + for(var i=0; i', '
                ']; + // 3.遍历生成按钮 + for(var j=0; j
                '); + editNodeBar.push(editBtn.join('')); + editNodeBar.push('
                '); + html = editNodeBar.join(''); + break; + } + return html; + }; + + /** + * @Desc: 获取toolbar详细的标签信息 + * @Param: nodeBarContents: 工具栏中的数据渲染内容JSON对象 + */ + DTree.prototype.loadToolBarDetail = function(nodeBarContents){ + var _this = this; + var readonly = (typeof (nodeBarContents.readonly) === "boolean") ? nodeBarContents.readonly : false; + var disabled = (typeof (nodeBarContents.disabled) === "boolean") ? nodeBarContents.disabled : false; + var id = nodeBarContents.id ? nodeBarContents.id : ""; + var name = nodeBarContents.name ? nodeBarContents.name : ""; + var val = nodeBarContents.value ? nodeBarContents.value : ""; + var verify = nodeBarContents.verify ? nodeBarContents.verify : ""; + var placeholder = nodeBarContents.placeholder ? nodeBarContents.placeholder : val; + return{ + text: function(){ + return ['
                ', + '', + '
                ', + '', + '
                ', + '
                '].join(''); + }, + textarea: function(){ + return ['
                ', + '', + '
                ', + '', + '
                ', + '
                '].join(''); + }, + hidden: function(){ + return [''].join(''); + }, + select: function(){ + var optionsData = (typeof nodeBarContents.optionsData === 'object') ? nodeBarContents.optionsData : nodeBarContents.optionsData(); + var options = ""; + for(var key in optionsData){ + if(val == optionsData[key]){ + options += ""; + } else { + options += ""; + } + } + return ['
                ', + '', + '
                ', + '', '
                ', '
                '].join(''); + }, + submit: function(){ + var filter = nodeBarContents.filter; + return [''].join(''); + }, + button: function(){ + return [''].join(''); + }, + reset: function(){ + return [''].join(''); + } + } + }; + + /** + * @Desc: 新增节点后改变节点内容 + * @Param: returnID: 当前需要加载的内容，JSON对象、字符串、指定字符串（"refresh"）、true + */ + DTree.prototype.changeTreeNodeAdd = function(returnID){ + var _this = this; + var temp = _this.temp; + var id = temp[0], $ul = temp[1], $div = temp[2], level = temp[3]; + var flag = false; + if(returnID){ + var $thisDiv = _this.obj.find("[data-id='"+id+"']"); + if(typeof returnID === "object"){ + // 如果是JSON格式数据，则将当前DIV删除，重新建造DIV + $thisDiv.remove(); + var parseData = _this.parseData(returnID); + + if(parseData.treeId()){ + $ul.append(_this.getLiItemDom(parseData.treeId(), parseData.parentId(), parseData.title(), parseData.fmtTitle(), parseData.last(0), parseData.ficonClass(), parseData.iconClass(), parseData.checkArr(), level, parseData.spread(), parseData.disabled(), parseData.hide(), parseData.basicData(), parseData.recordData(), "item")); + + // 建造完毕后，选中该DIV + $thisDiv = $ul.find("div[data-id='"+parseData.treeId()+"']"); + _this.setNodeParam($thisDiv) + } else { + layer.msg("添加失败,节点ID为undefined！",{icon:5}); + // 将li节点删除 + $ul.find("li[data-id='"+id+"']").remove(); + // 重新赋值 + _this.setNodeParam($div); + // 临时变量制空 + _this.temp = []; + return ; + } + }else if(returnID == 'refresh' || returnID == true){ + // 如果是设置为refresh参数，则向后台发送请求，获取新增节点下的真实参数，局部刷新树。 + flag = true; + } else if(typeof returnID === "string" || typeof returnID === 'number'){ + $thisDiv.attr("data-id", returnID); + // 将li节点展示 + $ul.find("li[data-id='"+returnID+"']").show(); + _this.setNodeParam($thisDiv) + } + + // 判断当前点击的节点是否是最后一级节点，如果是，则需要修改节点的样式 + var $icon_i = $div.find("i[data-spread]"); + if ($icon_i.eq(0).attr("data-spread") == "last") { + _this.operateIcon($icon_i.eq(0), $icon_i.eq(1)).openWithLeaf(); + } else { //如果不是，也要修改节点样式 + _this.operateIcon($icon_i.eq(0), $icon_i.eq(1)).open(); + } + $ul.addClass(NAV_SHOW); //展开UL + _this.accordionUL($ul); + if(flag) { + _this.getChild($div); + } else { + // _this.showLine(); + _this.showLine($ul.find("li")); + // 这种情况下需要在新增节点后对节点新增工具栏 + if(_this.toolbar && _this.toolbarWay != 'contextmenu') { + _this.dynamicToolbarDom($thisDiv.find("cite[data-leaf]")); + } + } + + } else { + // 将li节点删除 + $ul.find("li[data-id='"+id+"']").remove(); + // 重新赋值 + _this.setNodeParam($div); + } + + _this.temp = []; // 临时变量制空 + + }; + + /** + * @Desc: 编辑页打开后显示编辑页内容 + * @Param: param: 编辑页打开之后回显的数据集 + */ + DTree.prototype.changeTreeNodeDone = function(param){ + var _this = this; + form.val('dtree_editNode_' + _this.obj[0].id + '_form', param); + form.render(); + }; + + /** + * @Desc: 修改节点后改变节点内容 + * @Param: returnID: 当前需要变更的内容，JSON对象 + */ + DTree.prototype.changeTreeNodeEdit = function(returnID){ + var _this = this; + var temp = _this.temp; + var $cite = temp[0], $div = temp[1], title = temp[2], $p_div = temp[3]; + var flag = false; + if(returnID){ + if(typeof returnID === "object"){ + var parseData = _this.parseData(data); + + if(parseData.treeId()){ + var replaceDom = _this.replaceDom($div, parseData.treeId(), parseData.last(0), parseData.spread(), parseData.disabled(), parseData.hide()); + replaceDom.node(parseData.iconClass()); + replaceDom.checkbox(parseData.checkArr()); + replaceDom.text(parseData.title()); + replaceDom.ul(); + replaceDom.basicData(parseData.basicData()); + replaceDom.recordData(parseData.recordData()); + _this.setNodeParam($div); + } else { + layer.msg("编辑失败,节点ID为undefined！",{icon:5}); + // 重新赋值 + _this.setNodeParam($div); + } + } + } else { + $cite.html(title); + _this.getNodeParam($div); + } + + _this.temp = []; // 临时变量制空 + }; + + /** + * @Desc: 删除节点后改变节点内容 + * @Param: flag: 是否要删除节点 + */ + DTree.prototype.changeTreeNodeDel = function(flag){ + var _this = this; + var temp = _this.temp; + var $p_li = temp[0], + $p_ul = $p_li.parent("ul"), + $p_div = temp[1]; + + if(flag){ + $p_li.remove(); + _this.showLine($p_ul.find("li")); + // 判断父级ul中是否还存在li,如果不存在，则需要修改节点的样式 + if($p_ul.children("li").length == 0){ + var $icon_i = $p_div.find("i[data-spread]"); + _this.operateIcon($icon_i.eq(0), $icon_i.eq(1)).closeWithLeaf(); + } + _this.initNodeParam(); + } + + _this.temp = []; // 临时变量制空 + }; + + /******************** iframe区域 ********************/ + /** + * @Desc: 加载iframe + * @Param: $div: JQuery对象，表示当前节点 + * @Param: iframeParam: iframe加载的参数 + */ + DTree.prototype.loadIframe = function($div, iframeParam) { + var _this = this; + var $cite = _this.getNodeDom($div).cite(); + if (!_this.useIframe) { // 启用iframe + return false; + } + var iframeElem = _this.iframeElem, + iframeUrl = _this.iframeUrl, + iframeLoad = _this.iframeLoad; + + var flag = iframeLoad == "leaf" ? (($cite.attr("data-leaf") == "leaf") ? true : false) : true; + + if (flag) { + if ($(iframeElem).length > 0) { //iframe存在 + if (!iframeUrl) { + layer.msg("数据请求异常，iframeUrl参数未指定", {icon:5}); + return false; + } + var param = AjaxHelper.serialize("?", iframeParam); + if(iframeUrl.indexOf("?")> -1){ + param = "&"+param.substring(1, param.length); + } + var url = iframeUrl + param; + $(iframeElem).attr("src", url); + } else { + layer.msg("iframe绑定异常，请确认页面中是否有iframe页对应的容器", {icon:5}); + return false; + } + } + return flag; + }; + + /** + * @Desc: 获取传递出去的参数，根据iframe.iframeDefaultRequest、iframe.iframeRequest和node拼出发出请求的参数 + * @Param: nodes: 需要传递出去的参数 + */ + DTree.prototype.getIframeRequestParam = function(nodes){ + var _this = this; + var request = _this.iframeRequest, + defaultRequestNames = _this.iframeDefaultRequest, + node = nodes || _this.node, + requestParam = {}; + + // 先拼用户自定义的，在拼树生成的，这样的话用户可以自定义当树未生成时的节点的初始值 + for ( var key in request) { + requestParam[key] = request[key]; + } + for ( var key in defaultRequestNames) { + var paramName = defaultRequestNames[key]; + var paramValue = node[key]; + if(typeof paramValue === "boolean"){ + requestParam[paramName] = paramValue; + }else { + if(paramValue){ + requestParam[paramName] = paramValue; + } + } + } + + // 解决传递中文的乱码问题 + var reg = /[\u4E00-\u9FA5\uF900-\uFA2D]/; //正则匹配中文 + for(var key in requestParam){ + if(reg.test(requestParam[key])) { + var str = requestParam[key]; + requestParam[key] = encodeURI(encodeURI(str)); + } + } + + return requestParam; + }; + + /******************** 数据回调区域 ********************/ + /** + * @Desc: 根据具体的id获取基于当前id的div以及对应的其他dom元素 + * @Param: id: 节点的ID值 + */ + DTree.prototype.getNodeDom = function(id){ + var _this = this; + // 获取当前div，如果id就是一个dom，则就是这个，如果不是则进行选择。如果选不中则为null + var $div = (typeof id === 'object') ? id : (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']").length == 0) ? null : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']"); + return { + div: function(){ // 获取当前div + return $div; + }, + fnode: function(){ // 获取一级图标元素 + return ($div == null) ? null : $div.find("i[data-spread]").eq(0); + }, + snode: function(){ // 获取二级图标元素 + return ($div == null) ? null : $div.find("i[data-spread]").eq(1); + }, + checkbox: function(){ // 获取复选框元素 + return ($div == null) ? null : $div.find("i[data-par]"); + }, + cite: function(){ // 获取cite元素 + return ($div == null) ? null : $div.find("cite[data-leaf]"); + }, + nextUl: function(){ // 获取相邻的ul元素 + return ($div == null) ? null : $div.next("ul"); + }, + parentLi: function(){ // 获取父级li元素 + return ($div == null) ? null : $div.parent("li"); + }, + parentUl: function(){ // 获取基于当前$div的上级$ul + return ($div == null) ? null : $div.parent("li").parent("ul"); + }, + parentDiv: function(){ // 获取基于当前$div的上级$div + return ($div == null) ? null : $div.parent("li").parent("ul").prev("div"); + }, + nowDiv: function(){ // 获取当前选中节点，没有则返回null + return (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id]").parent().find("."+NAV_THIS).length == 0) ? null : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id]").parent().find("."+NAV_THIS); + }, + nowOrRootDiv: function(){ // 获取当前选中节点，没有则返回根节点下的第一个div + return (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id]").parent().find("."+NAV_THIS).length == 0) ? _this.obj.children("li").eq(0).children("div").eq(0) : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id]").parent().find("."+NAV_THIS); + }, + nowOrRootUl: function(){ // 获取当前选中节点下一个UL 或根节点。为了将新节点放入ul下 + return (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id]").parent().find("."+NAV_THIS).length == 0) ? _this.obj : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id]").parent().find("."+NAV_THIS).next("ul"); + } + } + }; + + /** + * @Desc: 获取当前选中节点下一个ul节点 或根节点。为了将新节点放入ul下 + */ + DTree.prototype.getNowNodeUl = function() { + var _this = this; + return _this.getNodeDom().nowOrRootUl(); + }; + + /** + * @Desc: 获取当前选中div节点 或第一个根div节点。 + */ + DTree.prototype.getNowNode = function() { + var _this = this; + return _this.getNodeDom().nowOrRootDiv(); + }; + + /** + * @Desc: 获取当前选中div节点 无则返回null。 + */ + DTree.prototype.getNowNodeOrNull = function() { + var _this = this; + return _this.getNodeDom().nowDiv(); + }; + + /** + * @Desc: 根据获取指定div节点。 + * @Param: id： 指定节点的ID + */ + DTree.prototype.getNode = function(id) { + var _this = this; + return _this.getNodeDom(id).div(); + }; + + /** + * @Desc: 设置当前选中节点的全部参数 + * @Param: $div： 当前选中的节点 + */ + DTree.prototype.setNodeParam = function($div) { + var _this = this; + _this.node.nodeId = $div.attr("data-id"); + _this.node.parentId = _this.getNodeDom($div).parentLi().attr("data-pid"); + _this.node.context = (typeof _this.formatter.title === 'function') ? _this.getNodeDom($div).cite().attr("data-title") : _this.getNodeDom($div).cite().text(); + _this.node.leaf = _this.getNodeDom($div).cite().attr("data-leaf") == "leaf" ? true : false; + _this.node.level = _this.getNodeDom($div).parentLi().attr("data-index"); + _this.node.spread = _this.getNodeDom($div).fnode().attr("data-spread") == "open" ? true : false; + + var basicData = $div.attr("data-basic"); + if(basicData) { + basicData = JSON.parse(event.unescape(basicData)); + } + _this.node.basicData = basicData; + + var recordData = $div.attr("data-record"); + if(recordData) { + recordData = JSON.parse(event.unescape(recordData)); + } + _this.node.recordData = recordData; + + if (_this.getNodeDom($div).checkbox()) { + var dataTypes = "", checkeds = "", initcheckeds = ""; + _this.getNodeDom($div).checkbox().each(function(){ + dataTypes += $(this).attr("data-type") + ","; + checkeds += $(this).attr("data-checked") + ","; + initcheckeds += $(this).attr("data-initchecked") + ","; + }); + dataTypes = dataTypes.substring(0, dataTypes.length-1); + checkeds = checkeds.substring(0, checkeds.length-1); + initcheckeds = initcheckeds.substring(0, initcheckeds.length-1); + + _this.node.dataType = dataTypes; + _this.node.checked = checkeds; + _this.node.initchecked = initcheckeds; + } + }; + + /** + * @Desc: 获取当前选中节点的全部参数 + * @Param: $div： 当前选中的节点 + */ + DTree.prototype.getNodeParam = function($div) { + var _this = this; + if ($div) { + _this.setNodeParam($div); + } else { + if(_this.obj.find("div[data-id]").parent().find("."+NAV_THIS).length == 0){ + _this.initNodeParam(); + } + } + return this.node; + }; + + /** + * @Desc: 获取一个临时的node参数 + * @Param: $div： 当前选中的节点 + */ + DTree.prototype.getTempNodeParam = function($div) { + var _this = this; + var temp_node = {}; + temp_node.nodeId = $div.attr("data-id"); + temp_node.parentId = _this.getNodeDom($div).parentLi().attr("data-pid"); + temp_node.context = (typeof _this.formatter.title === 'function') ? _this.getNodeDom($div).cite().attr("data-title") : _this.getNodeDom($div).cite().text(); + temp_node.leaf = _this.getNodeDom($div).cite().attr("data-leaf") == "leaf" ? true : false; + temp_node.level = _this.getNodeDom($div).parentLi().attr("data-index"); + temp_node.spread = _this.getNodeDom($div).fnode().attr("data-spread") == "open" ? true : false; + + var basicData = $div.attr("data-basic"); + if(basicData) { + basicData = JSON.parse(event.unescape(basicData)); + } + temp_node.basicData = basicData; + var recordData = $div.attr("data-record"); + if(recordData) { + recordData = JSON.parse(event.unescape(recordData)); + } + temp_node.recordData = recordData; + + if (_this.getNodeDom($div).checkbox()) { + var dataTypes = "", checkeds = "", initcheckeds = ""; + _this.getNodeDom($div).checkbox().each(function(){ + dataTypes += $(this).attr("data-type") + ","; + checkeds += $(this).attr("data-checked") + ","; + initcheckeds += $(this).attr("data-initchecked") + ","; + }); + dataTypes = dataTypes.substring(0, dataTypes.length-1); + checkeds = checkeds.substring(0, checkeds.length-1); + initcheckeds = initcheckeds.substring(0, initcheckeds.length-1); + + temp_node.dataType = dataTypes; + temp_node.checked = checkeds; + temp_node.initchecked = initcheckeds; + } + return temp_node; + }; + + /** + * @Desc: 重置内置参数 + */ + DTree.prototype.initNodeParam = function(){ + var _this = this; + _this.node.nodeId = ""; + _this.node.parentId = ""; + _this.node.context = ""; + _this.node.leaf = ""; + _this.node.level = ""; + _this.node.spread = ""; + _this.node.dataType = ""; + _this.node.checked = ""; + _this.node.initchecked = ""; + _this.node.basicData = ""; + _this.node.recordData = ""; + + if(_this.select) { + _this.selectResetVal(); + } + }; + + /** + * @Desc: 获取传递出去的参数，根据defaultRequest、request和node拼出发出请求的参数 + * @Param: nodes：需要传递出去的参数 + */ + DTree.prototype.getRequestParam = function(nodes){ + var _this = this; + var request = _this.request, + defaultRequestNames = _this.defaultRequest, + node = nodes || _this.node, + requestParam = {}; + + // 先拼用户自定义的，在拼树生成的，这样的话用户可以自定义当树未生成时的节点的初始值 + for ( var key in request) { + requestParam[key] = request[key]; + } + for ( var key in defaultRequestNames) { + var paramName = defaultRequestNames[key]; + var paramValue = node[key]; + if(typeof paramValue === "boolean"){ + requestParam[paramName] = paramValue; + }else { + if(paramValue){ + requestParam[paramName] = paramValue; + } + } + + } + return requestParam; + }; + + /** + * @Desc: 获取filterParam过滤后的requestParam + * @Param: requestParam：请求参数 + */ + DTree.prototype.getFilterRequestParam = function(requestParam){ + var _this = this; + var filterRequest = _this.filterRequest; + return event.cloneObj(requestParam, filterRequest); + }; + + /** + * @Desc: 获取当前选中的请求参数 + */ + DTree.prototype.getNowParam = function(){ + var _this = this; + + return _this.getRequestParam(_this.getNodeParam()); + }; + + /** + * @Desc: 根据id获取指定div节点选中参数 + * @Param: id：节点的ID值 + */ + DTree.prototype.getParam = function(id){ + var _this = this; + + // 获取当前div，如果id就是一个dom，则就是这个，如果不是则进行选择。如果选不中则为null + var $div = (typeof id === 'object') ? id : (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']").length == 0) ? null : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']"); + if($div != null){ return _this.callbackData().node(_this.getTempNodeParam($div)); } else { return {}; } + }; + + /** + * @Desc: 根据id获取节点上级节点参数 + * @Param: id：节点的ID值 + */ + DTree.prototype.getParentParam = function(id){ + var _this = this; + // 获取当前div，如果id就是一个dom，则就是这个，如果不是则进行选择。如果选不中则为null + var $div = (typeof id === 'object') ? id : (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']").length == 0) ? null : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']"); + if($div != null){ return _this.callbackData().parentNode($div); } else { return {}; } + }; + + /** + * @Desc: 根据id获取节点的全部上级节点参数值 + * @Param: id：节点的ID值 + */ + DTree.prototype.getAllParentParam = function(id){ + var _this = this; + // 获取当前div，如果id就是一个dom，则就是这个，如果不是则进行选择。如果选不中则为null + var $div = (typeof id === 'object') ? id : (_this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']").length == 0) ? null : _this.obj.find("div[dtree-click='"+eventName.itemNodeClick+"'][data-id='"+id+"']"); + var arr = []; + if($div != null){ + var level = _this.getTempNodeParam($div).level; + for(var i=1; i 0){ + $childDivs.each(function(){ + var $cDiv = $(this); + childNode.push(_this.getRequestParam(_this.getTempNodeParam($cDiv))); + }); + } + return childNode; + }, + parentNode: function($div){ // 获取上级节点值 + var pId = _this.getNodeDom($div).parentLi().attr("data-pid"); + var $pdiv = _this.obj.find("div[data-id='"+pId+"']"); + if($pdiv.length > 0) {return _this.getRequestParam(_this.getTempNodeParam($pdiv));} else {return {};} + + } + } + }; + + /******************** 事件回调区域 ********************/ + /** + * @Desc: 绑定浏览器事件 + */ + DTree.prototype.bindBrowserEvent = function(){ + var _this = this; + var rootId = _this.obj[0].id; + + // 绑定文件夹展开/收缩的图标的点击事件，点击时给当前节点的div添加选中class + _this.obj.on("click", "i[data-spread]", function(event) { + event.stopPropagation(); + var $i = $(this), + $div = $i.parent("div"), + node = _this.getNodeParam($div); + + _this.toolbarHide(); + _this.navThis($div); + _this.clickSpread($div); // 展开或隐藏节点 + + // 树状态改变后，用户自定义想做的事情 + layui.event.call(this, MOD_NAME, "changeTree("+$(_this.obj)[0].id+")", { + dom: _this.callbackData().dom($i), + param: _this.callbackData().node(node), + show: _this.callbackData().dom($i).attr("data-spread") == "open" ? true : false + }); + }); + + // 绑定所有子节点div的单击事件，点击时触发加载iframe或用户自定义想做的事情 + _this.obj.on("click", "div[dtree-click='"+eventName.itemNodeClick+"'][dtree-disabled='false']", function(event) { + event.stopPropagation(); + var $div = $(this), + $cite = $div.find("cite"), + node = _this.getNodeParam($div); + _this.toolbarHide(); + _this.navThis($div); + + if(_this.select) { + _this.selectVal(node.nodeId); + $("div[dtree-id='" + rootId + "'][dtree-select='"+_this.selectDiv+"']").click(); + } + + if (_this.useIframe) { + var iframeParam = _this.getFilterRequestParam(_this.getIframeRequestParam(node)); + var flag = _this.loadIframe($div, iframeParam); // 加载iframe + if (flag) { + // iframe加载完毕后，用户自定义想做的事情 + _this.iframeFun.iframeDone(iframeParam); + + layui.event.call(this, MOD_NAME, "iframeDone("+$(_this.obj)[0].id+")", { + "iframeParam": iframeParam, + dom: _this.callbackData().dom($div) + }); + } + } else { + // 单击事件执行完毕后，用户自定义想做的事情 + layui.event.call(this, MOD_NAME, "node("+$(_this.obj)[0].id+")", { + param: _this.callbackData().node(node), + childParams: _this.callbackData().childNode($div), + parentParam: _this.callbackData().parentNode($div), + dom: _this.callbackData().dom($div) + }); + } + }); + + // 绑定所有子节点div的双击事件，暴露on给用户自定义 + _this.obj.on("dblclick", "div[dtree-click='"+eventName.itemNodeClick+"'][dtree-disabled='false']", function(event) { + event.stopPropagation(); + var $div = $(this), + $cite = $div.find("cite"), + node = _this.getNodeParam($div); + _this.toolbarHide(); + _this.navThis($div); + + if(_this.select) { + _this.selectVal(node.nodeId); + $("div[dtree-id='" + rootId + "'][dtree-select='"+_this.selectDiv+"']").click(); + } + + // 双击事件执行完毕后，用户自定义想做的事情 + layui.event.call(this, MOD_NAME, "nodedblclick("+$(_this.obj)[0].id+")", { + param: _this.callbackData().node(node), + childParams: _this.callbackData().childNode($div), + parentParam: _this.callbackData().parentNode($div), + dom: _this.callbackData().dom($div) + }); + }); + + if(_this.checkbar) { + // 绑定cheboxbar的节点复选框 + _this.obj.on("click", "i[dtree-click='"+eventName.checkNodeClick+"'][dtree-disabled='false']", function(event) { + _this.toolbarHide(); + var $i = $(this), + $div = $i.closest("div[dtree-click='"+eventName.itemNodeClick+"']"), + node = _this.getNodeParam($div); + // 复选框选中前的回调 + var flag = _this.checkbarFun.chooseBefore($i, _this.getRequestParam(node)); + _this.temp = [$i]; + if(flag){_this.changeCheck();} + + event.stopPropagation(); + }); + } + + if(_this.menubar) { + // 绑定menubar的点击事件 + _this.obj.prevAll('div#dtree_menubar_'+_this.obj[0].id).on("click", "button[d-menu]", function(event) { + event.stopPropagation(); + _this.toolbarHide(); + _this.menubarListener($(this).attr("d-menu"), "group"); + }); + + // 绑定menubar的点击事件 + _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).on("click", "a[d-menu]", function(event) { + event.stopPropagation(); + _this.toolbarHide(); + _this.menubarListener($(this).attr("d-menu"), "toolbar"); + }); + + // 绑定menubar的点击按钮事件 + _this.obj.closest('body').find("*[dtree-id='"+_this.obj[0].id+"'][dtree-menu]").on("click", function(event) { + event.stopPropagation(); + _this.toolbarHide(); + _this.menubarListener($(this).attr("dtree-menu"), "freedom"); + }); + } + + if(_this.toolbar) { + if(_this.toolbarWay == "contextmenu") { + //绑定所有子节点div的右键点击事件，用于显示toolbar + _this.obj.on("contextmenu", "div[dtree-click='"+eventName.itemNodeClick+"'][d-contextmenu='true'][dtree-disabled='false']", function(e){ + var $div = $(this), + node = _this.getNodeParam($div); + + _this.toolbarHide(); + // toolbar加载前执行的方法，执行完毕之后创建按钮 + _this.setToolbarDom().setToolbarPlace(_this.toolbarFun.loadToolbarBefore(event.cloneObj(_this.toolbarMenu), _this.getRequestParam(node), $div)); + + var e = e || window.event, + mx = e.pageX - $div.offset().left +45 , + my = $div.offset().top - _this.obj.closest(_this.scroll).offset().top +15; + + _this.navThis($div); + var $toolBarDiv = _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id); + $toolBarDiv.find(".layui-nav-child").addClass('layui-anim-fadein layui-show'); + $toolBarDiv.css({'left':mx+'px','top':my+'px'}); + + e.stopPropagation(); + return false; + }); + + // 绑定装载树的上层出现滚动条的容器，让toolbar隐藏 + _this.obj.closest(_this.scroll).scroll(function() { + _this.toolbarHide(); + }); + + // 绑定toolbar的点击事件 + _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).on("click", "a[dtree-tool]", function(event) { + event.stopPropagation(); + var $div = _this.getNodeDom().nowOrRootDiv(), + node = _this.getNodeParam($div); + _this.toolbarHide(); + var tool = $(this).attr("dtree-tool"); + _this.toolbarListener(tool, $div); + }); + } else if(_this.toolbarWay == "fixed") { + // 绑定toolbar的点击事件 + _this.obj.on("click", "a[dtree-tool]", function(event) { + event.stopPropagation(); + var $a = $(this), + $cite = $a.parent("em."+TOOLBAR_TOOL_EM).prev("cite"), //当前选中节点的text + $div = $cite.parent("div"), + node = _this.getNodeParam($div); + var tool = $a.attr("dtree-tool"); + + _this.toolbarHide(); + _this.navThis($div); + _this.toolbarListener(tool, $div); + }); + } else if(_this.toolbarWay == "follow") { + //绑定所有子节点div的mouseover mouseout事件，用于显示或隐藏toolbar + _this.obj.on("mouseover mouseout", "div[dtree-click='"+eventName.itemNodeClick+"'][dtree-disabled='false']", function(event){ + var $div = $(this), + $toolBarEm = $div.children("em."+TOOLBAR_TOOL_EM); + if(event.type == "mouseover"){ + $toolBarEm.removeClass(NAV_HIDE); + event.stopPropagation(); + } else if(event.type == "mouseout"){ + $toolBarEm.addClass(NAV_HIDE); + event.stopPropagation(); + } + }); + + // 绑定toolbar的点击事件 + _this.obj.on("click", "a[dtree-tool]", function(event) { + event.stopPropagation(); + var $a = $(this), + $cite = $a.parent("em."+TOOLBAR_TOOL_EM).prev("cite"), //当前选中节点的text + $div = $cite.parent("div"), + node = _this.getNodeParam($div); + var tool = $a.attr("dtree-tool"); + + _this.toolbarHide(); + _this.navThis($div); + _this.toolbarListener(tool, $div); + }); + } + } + + if(_this.select) { + // 绑定select的点击事件 + $("div[dtree-id='" + rootId + "'][dtree-select='"+_this.selectDiv+"']").on("click", function(event){ + event.stopPropagation(); + var dl = $(this).find('dl'); + //debugger; + $(this).toggleClass("layui-form-selected"); + + var $card = $("div[dtree-id='" + rootId + "'][dtree-card='"+_this.selectCardDiv+"']"); + + $card.toggleClass("dtree-select-show layui-anim layui-anim-upbit"); + var top = $(this).offset().top + $(this).outerHeight() - $WIN.scrollTop() - 5, + cardHeight = $card.height(), + winHeight = $WIN.height(); +// console.log("top = $(this).offset().top: " + $(this).offset().top + " + $(this).outerHeight(): " + $(this).outerHeight() + " - $WIN.scrollTop(): " + $WIN.scrollTop() + " - 5 =" + top); +// console.log("winHeight = " + winHeight); + if($card.hasClass('dtree-select-up')) { + $card.removeClass('dtree-select-up'); + } + + //上下定位识别 + if(top + cardHeight > $WIN.height() && top >= cardHeight){ + console.log(" top + cardHeight : "+ top + " + " + cardHeight + " > $WIN.height() :" + $WIN.height() + " && top >= cardHeight :" + top + " > " + cardHeight); + if($card.hasClass('dtree-select-up')) { + $card.removeClass('dtree-select-up'); + } else { + $card.addClass('dtree-select-up'); + } + } else { + $card.removeClass('dtree-select-up'); + } + + // 下拉树面板开闭状态改变后，用户自定义想做的事情 + layui.event.call(this, MOD_NAME, "changeSelect("+$(_this.obj)[0].id+")", { + show: $(this).hasClass("layui-form-selected"), + param: _this.selectVal() + }); + }); + + } + }; + + // 绑定body的单击，让本页面所有的toolbar隐藏 + $BODY.on("click", function(event){ + $("div."+LI_DIV_TOOLBAR).find(".layui-show").removeClass('layui-anim-fadein layui-show'); + // $("div[dtree-id][dtree-select]").removeClass("layui-form-selected"); + // $("div[dtree-id][dtree-card]").removeClass("dtree-select-show layui-anim layui-anim-upbit"); + + }); + + // 解绑浏览器事件 + DTree.prototype.unbindBrowserEvent = function(){ + var _this = this; + + // 本身事件解绑 + _this.obj.unbind(); + // 菜单栏解绑 + if(_this.menubar){ + _this.obj.prevAll('div#dtree_menubar_'+_this.obj[0].id).unbind(); + if(_this.obj.closest('body').find("*[dtree-id='"+_this.obj[0].id+"'][dtree-menu]").length > 0){ + _this.obj.closest('body').find("*[dtree-id='"+_this.obj[0].id+"'][dtree-menu]").unbind(); + } + } + + // 工具栏解绑 + if(_this.toolbar){ + if(_this.toolbarWay == "contextmenu") { + _this.obj.prevAll('div#dtree_toolbar_'+_this.obj[0].id).unbind(); + if(_this.obj.closest(_this.scroll).length > 0){ + _this.obj.closest(_this.scroll).unbind(); + } + } + } + + // 下拉树解绑 + if(_this.select) { + // 解绑select的点击事件 + $("div[dtree-id='" + _this.obj[0].id + "'][dtree-select='"+_this.selectDiv+"']").removeClass("layui-form-selected"); + $("div[dtree-id='" + _this.obj[0].id + "'][dtree-card='"+_this.selectCardDiv+"']").removeClass("dtree-select-show layui-anim layui-anim-upbit"); + $("div[dtree-id='" + _this.obj[0].id + "'][dtree-select='"+_this.selectDiv+"']").unbind(); + } + }; + + + /** 外部访问 **/ + var dtree = { + set: function(options){ //设置全局属性 + if(typeof options !== 'undefined') { + $.extend(OPTIONS, options); + } + }, + render: function(options){ // 初始化树 + var dTree = null; + var id = event.getElemId(options); + if(id == "") { + layer.msg("页面中未找到绑定id", {icon:5}); + } else { + dTree = DTrees[id]; + if(typeof dTree === 'object'){ + dTree.unbindBrowserEvent(); + } + // 创建树 + dTree = new DTree(options); + // 添加到树数组中去 + DTrees[id] = dTree; + dTree.initTreePlus(); + dTree.openTreePlus(); + dTree.loadTreeInit(); + dTree.bindBrowserEvent(); + } + + return dTree; + }, + renderSelect: function(options){ // 初始化下拉树 + var dTree = null; + var id = event.getElemId(options); + if(id == "") { + layer.msg("页面中未找到绑定id", {icon:5}); + } else { + dTree = DTrees[id]; + if(typeof dTree === 'object'){ + dTree.unbindBrowserEvent(); + } + // 创建下拉树 + dTree = new DTree(options); + dTree.selectSetting(); + // 添加到树数组中去 + DTrees[id] = dTree; + dTree.initTreePlus(); + dTree.openTreePlus(); + dTree.loadTreeInit(); + dTree.bindBrowserEvent(); + } + + return dTree; + }, + reload: function(dTree, options){ // 重新加载树 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return ; + } + dTree.reloadSetting(options); + dTree.initTreePlus(); + dTree.openTreePlus(); + dTree.initNodeParam(); + dTree.loadTreeInit(); + dTree.unbindBrowserEvent(); + dTree.bindBrowserEvent(); + }, + on: function(events, callback) { // 绑定事件 + if(events.indexOf("'") > 0){ + events = events.replace(/'/g,""); + } + if(events.indexOf('"') > 0) { + events = events.replace(/"/g,""); + } + return layui.onevent.call(this, MOD_NAME, events, callback); + }, + click: function(dTree, id) { // 模拟单击事件 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return ; + } + $("div[dtree-click='"+eventName.itemNodeClick+"'][dtree-id='"+dTree.obj[0].id+"'][data-id='"+id+"']").click(); + }, + getNowParam: function(dTree){ // 获取当前选中值 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return ; + } + return dTree.getNowParam(); // 获取当前选中值 + }, + getParam: function(dTree, id){ // 获取指定节点值 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return ; + } + return dTree.getParam(id); // 获取指定节点值 + }, + getParentParam: function(dTree, id){ // 获取参数的上级节点 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return ; + } + return dTree.getParentParam(id); + }, + getAllParentParam: function(dTree, id){ // 获取参数的全部上级节点 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return ; + } + return dTree.getAllParentParam(id); + }, + getChildParam: function(dTree, id){ // 获取参数的全部下级节点 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return ; + } + return dTree.getChildParam(id); + }, + getCheckbarNodesParam: function(dTree){ // 获取复选框选中值 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return {}; + } + return dTree.getCheckbarNodesParam(); // 获取复选框选中值 + }, + getCheckbarJsonArrParam: function(dTree){ // 获取复选框选中值 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return {}; + } + return dTree.getCheckbarJsonArrParam(); // 获取复选框选中值 + }, + dataInit: function(dTree, chooseId){ // 初始化选中树，针对数据反选 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return ; + } + if(chooseId){ + return dTree.dataInit(chooseId); + } + }, + chooseDataInit: function(dTree, chooseIds){ // 初始化复选框选中，针对数据反选 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return ; + } + if(chooseIds){ + return dTree.chooseDataInit(chooseIds); + } + }, + changeCheckbarNodes: function(dTree){ //判断复选框是否发生变更 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return ; + } + return dTree.changeCheckbarNodes(); + }, + initNoAllCheck: function(dTree) { //复选框半选状态初始化设置 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return ; + } + return dTree.initNoAllCheck(); + }, + initAllCheck: function(dTree){ // 复选框选中状态初始化设置 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return ; + } + return dTree.initAllCheck(); + }, + selectVal: function(dTree, param){ // select模式设置输入框选中值 + if(typeof dTree === "string"){ + dTree = DTrees[dTree]; + } + if(typeof dTree === "undefined"){ + layer.msg("方法获取失败，请检查ID或对象传递是否正确",{icon:2}); + return ; + } + return dTree.selectVal(param); // select模式设置输入框选中值 + }, + escape: function(html){ // 字符串格式化 + return event.escape(html); + }, + unescape: function(str){ // 字符串反格式化 + return event.unescape(str); + }, + serialize: function(first, param) { // 序列化JSON对象 + return AjaxHelper.serialize(first, param); + }, + version: function(){ //获取版本号 + return VERSION; + } + }; + + exports('dtree', dtree); +}); \ No newline at end of file