diff --git a/README.md b/README.md
index a45faf99b395c9414f794c0a2135bb65688e7c38..99ffcf88785be1ca6e2d99f97dc6ae44afb87329 100644
--- a/README.md
+++ b/README.md
@@ -284,6 +284,11 @@ Tips:
| 赞助时间 | 赞助人 | 赞助金额 | 附言 | 答复 |
| ------------ | ------------ | ------------ | ------------ | ------------ |
+| 2018-04-22 | 匿名 | 15.00(微信) | - | 谢谢对开源的支持，会坚持把开源做好 |
+| 2018-04-20 | 信仰的虫子 | 10.00(码云-支付宝) | 感谢您的开源项目！ | 感谢！ |
+| 2018-04-20 | 匿名 | 10.00(微信) | 完美 | 没有最好，只有更好。做不到完美，但是会争取做得更好。谢谢支持。 |
+| 2018-04-17 | 匿名 | 11.00(微信) | 他们才给10块 | 每个人都在为开源献上自己力所能及的力量。感谢支持。 |
+| 2018-04-15 | [南宁引力互动科技](http://www.gxyinli.com/) | 6666.66(支付宝) | 支持开源 | 感谢好基友的支持，祝创业成功 |
| 2018-03-07 | 匿名 | 10.00(微信) | 加油 | 非常感谢支持，你们的认可是我最大的动力 |
| 2018-03-05 | 金飞 | 10.00(支付宝) | 很赞的BookStack开源项目，加油！ | 感谢！希望这个项目能帮到更多人 |
| 2018-03-05 | 安典 | 10.00(微信) | 保密 | 感谢支持和认可 |
diff --git a/change.md b/change.md
index 20f2b0f4ee7833cc67eeefac3a1103f5219ee5a1..a3fb11fbf9540b3249b6c9d4d12696abd0625320 100644
--- a/change.md
+++ b/change.md
@@ -21,7 +21,8 @@
- [ ] 增加邀请好友注册功能，每成功邀请一个注册用户，奖励一定的金币
- [ ] 增加签到功能，签到可以获得金币
- [ ] 增加财富排行榜和阅读排行榜
-- [ ] 积分兑换商城，勤奋读书，有机会兑换实体书。
+- [ ] 积分兑换商城，勤奋读书，有机会兑换实体书。
+- [ ] 增加对数学公式的支持 https://github.com/Khan/KaTeX
diff --git a/models/ads.go b/models/ads.go
new file mode 100644
index 0000000000000000000000000000000000000000..2640e7f93eab1e86aeb41382d2c54933d93c06cc
--- /dev/null
+++ b/models/ads.go
@@ -0,0 +1 @@
+package models
diff --git a/models/bookmarks.go b/models/bookmarks.go
new file mode 100644
index 0000000000000000000000000000000000000000..2640e7f93eab1e86aeb41382d2c54933d93c06cc
--- /dev/null
+++ b/models/bookmarks.go
@@ -0,0 +1 @@
+package models
diff --git a/models/config.go b/models/config.go
new file mode 100644
index 0000000000000000000000000000000000000000..2640e7f93eab1e86aeb41382d2c54933d93c06cc
--- /dev/null
+++ b/models/config.go
@@ -0,0 +1 @@
+package models
diff --git a/models/note.go b/models/note.go
new file mode 100644
index 0000000000000000000000000000000000000000..2640e7f93eab1e86aeb41382d2c54933d93c06cc
--- /dev/null
+++ b/models/note.go
@@ -0,0 +1 @@
+package models
diff --git a/models/plan.go b/models/plan.go
new file mode 100644
index 0000000000000000000000000000000000000000..2640e7f93eab1e86aeb41382d2c54933d93c06cc
--- /dev/null
+++ b/models/plan.go
@@ -0,0 +1 @@
+package models
diff --git a/static/css/bookstack.css b/static/css/bookstack.css
index 38da68836be43865e6b7a2d87b2397490e8392f4..dc2995ba334172f63e982f748f2e80ae691c0c5f 100644
--- a/static/css/bookstack.css
+++ b/static/css/bookstack.css
@@ -1183,4 +1183,5 @@ li.L1, li.L3, li.L5, li.L7, li.L9{background-color: transparent;}
.bookstack-bars li:last-child{border-bottom:0px;}
.bookstack-bars li:hover{background-color: #EFEFEF}
.bookstack-bars li:hover a{color: #10af88}
-.editormd-preview-container code, .editormd-html-preview code{padding-top: 7px;}
+.editormd-preview-container code, .editormd-html-preview code{padding-top: 4px;}
+.editormd-preview-container blockquote, .editormd-html-preview blockquote{font-style: normal;color: #777;}
\ No newline at end of file
diff --git a/static/js/editor.js b/static/js/editor.js
index c026e094ebf7bfbb16b5fb77ba130033994e10b5..e4638b1e7a53811cff1dcffc9f9c989f14d9af40 100644
--- a/static/js/editor.js
+++ b/static/js/editor.js
@@ -88,7 +88,7 @@ function openDeleteDocumentDialog($node) {
layer.close(index);
if(res.errcode === 0){
window.treeCatalog.delete_node($node);
- resetEditor($node);
+ // resetEditor($node);
}else{
layer.msg("删除失败",{icon : 2})
}
diff --git a/static/js/markdown.js b/static/js/markdown.js
index 1b86fe4239d9bc8baa8c9e2d1276e8826d568b5b..649d0d623f146a37fde3f2abcff4e50f04df98c4 100644
--- a/static/js/markdown.js
+++ b/static/js/markdown.js
@@ -4,6 +4,7 @@ $(function () {
width : "100%",
height : "100%",
path : "/static/editor.md/lib/",
+ tex : true,
toolbar : true,
placeholder: "本编辑器支持Markdown编辑，左边编写，右边预览",
imageUpload: true,
@@ -60,9 +61,14 @@ $(function () {
},
onchange : function () {
resetEditorChanged(true);
- }
+ },
});
+ window.editor.katexURL={
+ js : "https://cdn.staticfile.org/KaTeX/0.7.1/katex.min.js",
+ css :"https://cdn.staticfile.org/KaTeX/0.7.1/katex.min.css",
+ };
+
/**
* 实现标题栏操作
*/
diff --git a/views/document/default_read.html b/views/document/default_read.html
index 2362e5b6f37df349a4462a8665b97daad7baebdd..8ca44c709870c1cff92debb2d5a67f3d1f45c0f2 100644
--- a/views/document/default_read.html
+++ b/views/document/default_read.html
@@ -26,7 +26,7 @@
{{end}}
-
+
{{/**/}}
{{/**/}}
@@ -208,6 +208,8 @@
+
+
diff --git a/views/document/markdown_edit_template.html b/views/document/markdown_edit_template.html
index 46486dbc3752acead06053fd799d80d62bba8e55..421e3ed374a822f86aa8fcfff73741da04072dd1 100644
--- a/views/document/markdown_edit_template.html
+++ b/views/document/markdown_edit_template.html
@@ -4,7 +4,6 @@