Demo：支持双击节点备注图标进入备注编辑

web/src/pages/Edit/components/Edit.vue

@@ -614,7 +614,8 @@ export default {
         'node_attachmentClick',
         'node_attachmentContextmenu',
         'demonstrate_jump',
-        'exit_demonstrate'
+        'exit_demonstrate',
+        'node_note_dblclick'
       ].forEach(event => {
         this.mindMap.on(event, (...args) => {
           this.$bus.$emit(event, ...args)

web/src/pages/Edit/components/NodeNote.vue

@@ -42,7 +42,8 @@ export default {
       note: '',
       activeNodes: [],
       editor: null,
-      isMobile: isMobile()
+      isMobile: isMobile(),
+      appointNode: null
     }
   },
   watch: {
@@ -63,6 +64,10 @@ export default {
   methods: {
     handleNodeActive(...args) {
       this.activeNodes = [...args[1]]
+      this.updateNoteInfo()
+    },
+
+    updateNoteInfo() {
       if (this.activeNodes.length > 0) {
         let firstNode = this.activeNodes[0]
         this.note = firstNode.getData('note') || ''
@@ -71,19 +76,18 @@ export default {
       }
     },
 
-    handleShowNodeNote() {
+    handleShowNodeNote(node) {
       this.$bus.$emit('startTextEdit')
+      if (node) {
+        this.appointNode = node
+        this.note = node.getData('note') || ''
+      }
       this.dialogVisible = true
       this.$nextTick(() => {
         this.initEditor()
       })
     },
 
-    /**
-     * @Author: 王林25
-     * @Date: 2022-05-09 11:37:05
-     * @Desc: 初始化编辑器
-     */
     initEditor() {
       if (!this.editor) {
         this.editor = new Editor({
@@ -96,25 +100,24 @@ export default {
       this.editor.setMarkdown(this.note)
     },
 
-    /**
-     * @Author: 王林
-     * @Date: 2021-06-22 22:08:11
-     * @Desc: 取消
-     */
     cancel() {
       this.dialogVisible = false
+      if (this.appointNode) {
+        this.appointNode = null
+        this.updateNoteInfo()
+      }
     },
 
-    /**
-     * @Author: 王林
-     * @Date: 2021-06-06 22:28:20
-     * @Desc:  确定
-     */
     confirm() {
       this.note = this.editor.getMarkdown()
-      this.activeNodes.forEach(node => {
-        node.setNote(this.note)
-      })
+      if (this.appointNode) {
+        this.appointNode.setNote(this.note)
+      } else {
+        this.activeNodes.forEach(node => {
+          node.setNote(this.note)
+        })
+      }
+
       this.cancel()
     }
   }

web/src/pages/Edit/components/Toolbar.vue

@@ -234,12 +234,14 @@ export default {
     window.addEventListener('resize', this.computeToolbarShowThrottle)
     this.$bus.$on('lang_change', this.computeToolbarShowThrottle)
     window.addEventListener('beforeunload', this.onUnload)
+    this.$bus.$on('node_note_dblclick', this.onNodeNoteDblclick)
   },
   beforeDestroy() {
     this.$bus.$off('write_local_file', this.onWriteLocalFile)
     window.removeEventListener('resize', this.computeToolbarShowThrottle)
     this.$bus.$off('lang_change', this.computeToolbarShowThrottle)
     window.removeEventListener('beforeunload', this.onUnload)
+    this.$bus.$off('node_note_dblclick', this.onNodeNoteDblclick)
   },
   methods: {
     // 计算工具按钮如何显示
@@ -501,6 +503,11 @@ export default {
         }
         this.$message.warning(this.$t('toolbar.notSupportTip'))
       }
+    },
+
+    onNodeNoteDblclick(node, e) {
+      e.stopPropagation()
+      this.$bus.$emit('showNodeNote', node)
     }
   }
 }