+ {
+ if (aitKey.value) {
+ return MockList.value.filter((item) => item.accountName.includes(aitKey.value))
+ } else {
+ return MockList.value
+ }
+})
+
+/* 当切换聊天对象时,重新获取焦点 */
+watch(activeItem, () => {
+ nextTick(() => {
+ const inputDiv = document.getElementById('message-input')
+ inputDiv?.focus()
+ })
+})
/**
* 将指定节点插入到光标位置
@@ -119,9 +137,14 @@ const insertNode = (type: MsgEnum, dom: any) => {
spanNode.classList.add('select-none')
spanNode.classList.add('cursor-default')
// 在span标签后面添加一个空格
- spanNode.appendChild(document.createTextNode(`@${dom} `))
+ spanNode.appendChild(document.createTextNode(`@${dom}`))
// 将span标签插入到光标位置
range?.insertNode(spanNode)
+ range?.setStart(messageInputDom.value, messageInputDom.value.childNodes.length)
+ // 创建一个空格文本节点
+ const spaceNode = document.createTextNode('\u00A0')
+ // 将空格文本节点插入到光标位置
+ range?.insertNode(spaceNode)
} else if (type === MsgEnum.TEXT) {
range?.insertNode(document.createTextNode(dom))
} else {
@@ -135,17 +158,28 @@ const insertNode = (type: MsgEnum, dom: any) => {
const handlePaste = (e: any) => {
e.preventDefault()
if (e.clipboardData.files.length > 0) {
- const file = e.clipboardData.files[0]
- const fileType = file.type as string
- if (fileType.startsWith('image/')) {
- // 处理图片粘贴
- imgPaste(file)
- } else if (fileType.startsWith('video/')) {
- // 处理视频粘贴
- FileOrVideoPaste(file, MsgEnum.VIDEO)
- } else {
- // 处理文件粘贴
- FileOrVideoPaste(file, MsgEnum.FILE)
+ if (e.clipboardData.files.length > 5) {
+ window.$message.warning('一次性只能上传5个文件')
+ return
+ }
+ for (let file of e.clipboardData.files) {
+ // 检查文件大小
+ let fileSizeInMB = file.size / 1024 / 1024 // 将文件大小转换为兆字节(MB)
+ if (fileSizeInMB > 300) {
+ window.$message.warning(`文件 ${file.name} 超过300MB`)
+ continue // 如果文件大小超过300MB,就跳过这个文件,处理下一个文件
+ }
+ let fileType = file.type as string
+ if (fileType.startsWith('image/')) {
+ // 处理图片粘贴
+ imgPaste(file)
+ } else if (fileType.startsWith('video/')) {
+ // 处理视频粘贴
+ FileOrVideoPaste(file, MsgEnum.VIDEO)
+ } else {
+ // 处理文件粘贴
+ FileOrVideoPaste(file, MsgEnum.FILE)
+ }
}
} else {
// 如果没有文件,而是文本,处理纯文本粘贴
@@ -204,19 +238,26 @@ const getMessageContentType = () => {
let hasText = false
let hasImage = false
let hasVideo = false
+ let hasFile = false
const elements = messageInputDom.value.childNodes
for (let element of elements) {
if (element.nodeType === Node.TEXT_NODE && element.nodeValue.trim() !== '') {
hasText = true
} else if (element.tagName === 'IMG') {
- hasImage = true
- } else if (element.tagName === 'VI DEO' || (element.tagName === 'A' && element.href.match(/\.(mp4|webm)$/i))) {
+ if (element.dataset.type === 'file-canvas') {
+ hasFile = true
+ } else {
+ hasImage = true
+ }
+ } else if (element.tagName === 'VIDEO' || (element.tagName === 'A' && element.href.match(/\.(mp4|webm)$/i))) {
hasVideo = true
}
}
- if (hasVideo) {
+ if (hasFile) {
+ return MsgEnum.FILE
+ } else if (hasVideo) {
return MsgEnum.VIDEO
} else if (hasText && hasImage) {
return MsgEnum.MIXED
@@ -262,24 +303,33 @@ const send = () => {
messageInputDom.value.innerHTML = ''
}
-/* 当输入框手动输入值的时候触发input事件 */
-const handleInput = (e: Event) => {
+/* 获取@字符后面输入的内容 */
+
+/* 当输入框手动输入值的时候触发input事件(使用vueUse的防抖) */
+const handleInput = useDebounceFn((e: Event) => {
msgInput.value = (e.target as HTMLInputElement).innerHTML
- ait.value = msgInput.value.endsWith('@')
+ ait.value = msgInput.value.includes('@')
+ /* 处理输入@时候弹出框 */
if (ait.value) {
- // 获取光标
- const selection = window.getSelection()
- // 获取选中的内容
- const range = selection?.getRangeAt(0)
- const res = range?.getBoundingClientRect() as any
- nextTick(() => {
- const dom = document.querySelector('.ait') as HTMLElement
- dom.style.position = 'fixed'
- dom.style.left = `${res?.x - 20}px`
- dom.style.top = `${res?.y - (dom.offsetHeight + 5)}px`
- })
+ const atIndex = msgInput.value.lastIndexOf('@')
+ aitKey.value = msgInput.value.slice(atIndex + 1)
+ if (filteredList.value.length > 0) {
+ // 获取光标
+ const selection = window.getSelection()
+ // 获取选中的内容
+ const range = selection?.getRangeAt(0)
+ const res = range?.getBoundingClientRect() as any
+ nextTick(() => {
+ const dom = document.querySelector('.ait') as HTMLElement
+ dom.style.position = 'fixed'
+ dom.style.left = `${res?.x - 20}px`
+ dom.style.top = `${res?.y - (dom.offsetHeight + 5)}px`
+ })
+ } else {
+ ait.value = false
+ }
}
-}
+}, 100)
/* input的keydown事件 */
const inputKeyDown = (e: KeyboardEvent) => {
@@ -301,8 +351,10 @@ const inputKeyDown = (e: KeyboardEvent) => {
/* 处理点击@提及框事件 */
const handleAit = (item: MockItem) => {
- // 截取@字符
- msgInput.value = msgInput.value.substring(0, msgInput.value.length - 1)
+ // 查找最后一个@字符的位置
+ const atIndex = msgInput.value.lastIndexOf('@')
+ // 截取@字符以及其后面的内容
+ msgInput.value = msgInput.value.substring(0, atIndex)
messageInputDom.value.innerHTML = msgInput.value
// 重新聚焦输入框(聚焦到输入框开头),所以需要在失焦的时候保存光标的位置
messageInputDom.value.focus()
@@ -316,15 +368,18 @@ const handleAit = (item: MockItem) => {
const closeMenu = (event: any) => {
/* 需要判断点击如果不是.context-menu类的元素的时候,menu才会关闭 */
- if (!event.target.matches('.message-input, .message-input *')) {
+ if (!event.target.matches('#message-input, #message-input *')) {
ait.value = false
}
}
onMounted(() => {
+ nextTick(() => {
+ const inputDiv = document.getElementById('message-input')
+ inputDiv?.focus()
+ })
Mitt.on(MittEnum.MSG_BOX_SHOW, (event: any) => {
activeItem.value = event.item
- messageInputDom.value.focus()
})
window.addEventListener('click', closeMenu, true)
})
@@ -332,10 +387,13 @@ onMounted(() => {
onUnmounted(() => {
window.removeEventListener('click', closeMenu, true)
})
+
+/* 导出组件方法和属性 */
+defineExpose({ messageInputDom, triggerInputEvent, insertNode })
--
Gitee
From b5d81758f1fd1e8cebfc13ec1251dd9473b4b336 Mon Sep 17 00:00:00 2001
From: nongyehong <2439646234@qq.com>
Date: Mon, 1 Apr 2024 15:08:18 +0000
Subject: [PATCH 6/6] :medal: version(system): . add LICENSE.
---
LICENSE | 201 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 201 insertions(+)
create mode 100644 LICENSE
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..29f81d8
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,201 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
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--
Gitee