src/components/editor/CustomEditor.vue

@@ -33,6 +33,7 @@ const props = defineProps({
 
 const emit = defineEmits(['editor-event'])
 
+// 响应式数据
 const editorRef = ref(null)
 const content = ref('')
 const isFocused = ref(false)
@@ -48,6 +49,7 @@ const fileImageRef = ref(null)
 const uploadFileRef = ref(null)
 const emoticonRef = ref(null)
 
+// 获取状态管理
 const dialogueStore = useDialogueStore()
 const editorDraftStore = useEditorDraftStore()
 
@@ -92,7 +94,7 @@ const toolbarConfig = computed(() => {
   return config
 })
 
-// 处理输入事件 
+// 处理输入事件 - 优化版本，减少DOM操作
 const handleInput = (event) => {
   const target = event.target
   
@@ -160,9 +162,9 @@ const checkMention = (target) => {
 // 显示mention列表
 const showMentionList = () => {
   const query = currentMentionQuery.value.toLowerCase()
-  mentionList.value = props.members.filter(member => {
+  mentionList.value = props.members.filter(member => 
-    return member.value.toLowerCase().startsWith(query)
+    member.nickname.toLowerCase().includes(query)
-  })
+  ).slice(0, 10)
   
   showMention.value = mentionList.value.length > 0
   selectedMentionIndex.value = 0
@@ -308,7 +310,7 @@ const handlePaste = (event) => {
   }
 }
 
-// 处理键盘事件 
+// 处理键盘事件 - 优化版本，减少不必要的日志和简化逻辑
 const handleKeydown = (event) => {
   // 处理@提及列表的键盘导航
   if (showMention.value) {
@@ -356,122 +358,6 @@ const handleKeydown = (event) => {
     return
   }
   
-  // 处理删除键（Backspace和Delete）删除mention元素
-  if (event.key === 'Backspace' || event.key === 'Delete') {
-    const selection = window.getSelection()
-    if (!selection.rangeCount) return
-    
-    const range = selection.getRangeAt(0)
-    const editor = editorRef.value
-    
-    // 只处理光标位置的删除，不处理选中内容的删除
-    if (range.collapsed) {
-      let targetMention = null
-      
-      // 获取光标位置信息
-      const container = range.startContainer
-      const offset = range.startOffset
-      
-      if (event.key === 'Backspace') {
-        // Backspace：查找光标前面的mention元素
-        if (container.nodeType === Node.TEXT_NODE) {
-          // 如果光标在文本节点的开头，检查前一个兄弟节点
-          if (offset === 0) {
-            let prevSibling = container.previousSibling
-            while (prevSibling) {
-              if (prevSibling.nodeType === Node.ELEMENT_NODE && 
-                  prevSibling.classList && 
-                  prevSibling.classList.contains('mention')) {
-                targetMention = prevSibling
-                break
-              }
-              // 如果是文本节点且不为空，停止查找
-              if (prevSibling.nodeType === Node.TEXT_NODE && prevSibling.textContent.trim()) {
-                break
-              }
-              prevSibling = prevSibling.previousSibling
-            }
-          }
-        } else if (container.nodeType === Node.ELEMENT_NODE) {
-          // 如果光标在元素节点中，检查前一个子节点
-          if (offset > 0) {
-            let prevChild = container.childNodes[offset - 1]
-            // 如果前一个子节点是mention元素
-            if (prevChild && prevChild.nodeType === Node.ELEMENT_NODE && 
-                prevChild.classList && prevChild.classList.contains('mention')) {
-              targetMention = prevChild
-            }
-            // 如果前一个子节点是文本节点，检查它前面的兄弟节点
-            else if (prevChild && prevChild.nodeType === Node.TEXT_NODE && !prevChild.textContent.trim()) {
-              let prevSibling = prevChild.previousSibling
-              while (prevSibling) {
-                if (prevSibling.nodeType === Node.ELEMENT_NODE && 
-                    prevSibling.classList && 
-                    prevSibling.classList.contains('mention')) {
-                  targetMention = prevSibling
-                  break
-                }
-                if (prevSibling.nodeType === Node.TEXT_NODE && prevSibling.textContent.trim()) {
-                  break
-                }
-                prevSibling = prevSibling.previousSibling
-              }
-            }
-          } else if (offset === 0 && container === editor) {
-            // 特殊情况：光标在编辑器开头，检查第一个子节点是否是mention
-            const firstChild = container.firstChild
-            if (firstChild && firstChild.nodeType === Node.ELEMENT_NODE && 
-                firstChild.classList && firstChild.classList.contains('mention')) {
-              targetMention = firstChild
-            }
-          }
-        }
-      } else if (event.key === 'Delete') {
-        // Delete：查找光标后面的mention元素
-        if (container.nodeType === Node.TEXT_NODE) {
-          // 如果光标在文本节点的末尾，检查后一个兄弟节点
-          if (offset === container.textContent.length) {
-            let nextSibling = container.nextSibling
-            while (nextSibling) {
-              if (nextSibling.nodeType === Node.ELEMENT_NODE && 
-                  nextSibling.classList && 
-                  nextSibling.classList.contains('mention')) {
-                targetMention = nextSibling
-                break
-              }
-              // 如果是文本节点且不为空，停止查找
-              if (nextSibling.nodeType === Node.TEXT_NODE && nextSibling.textContent.trim()) {
-                break
-              }
-              nextSibling = nextSibling.nextSibling
-            }
-          }
-        } else if (container.nodeType === Node.ELEMENT_NODE) {
-          // 如果光标在元素节点中，检查后一个子节点
-          if (offset < container.childNodes.length) {
-            const nextChild = container.childNodes[offset]
-            if (nextChild && nextChild.nodeType === Node.ELEMENT_NODE && 
-                nextChild.classList && nextChild.classList.contains('mention')) {
-              targetMention = nextChild
-            }
-          }
-        }
-      }
-      
-      // 如果找到了要删除的mention元素
-      if (targetMention) {
-        event.preventDefault()
-        
-        // 删除mention元素
-        targetMention.remove()
-        
-        // 触发输入事件更新编辑器内容
-        handleInput({ target: editor })
-        return
-      }
-    }
-  }
-  
   // 处理Ctrl+Enter或Shift+Enter换行
   if (event.key === 'Enter' && (event.ctrlKey || event.metaKey || event.shiftKey)) {
     // 手动插入换行符
@@ -516,7 +402,7 @@ const handleKeydown = (event) => {
   }
 }
 
-// 发送消息 
+// 发送消息 - 优化版本，移除不必要的日志，简化逻辑
 const sendMessage = () => {
   // 解析编辑器内容
   const messageData = parseEditorContent()

src/views/message/inner/IndexContent.vue

@@ -16,6 +16,8 @@ import avatarModule from '@/components/avatar-module/index.vue'
 const userStore = useUserStore()
 const dialogueStore = useDialogueStore()
 const uploadsStore = useUploadsStore()
+console.log('dialogueStore', dialogueStore)
+
 const members = computed(() => dialogueStore.members)
 const membersByAlphabet = computed(() => {
   if (state.searchMemberByAlphabet) {