Demo：大纲支持按Shift+Tab将节点上移一个层级

web/src/config/en.js

@@ -330,6 +330,36 @@ export const shortcutKeyList = [
         value: 'Ctrl + i'
       }
     ]
+  },
+  {
+    type: 'Outline Operation',
+    list: [
+      {
+        icon: 'iconhuanhang',
+        name: 'Text Wrap',
+        value: 'Shift + Enter'
+      },
+      {
+        icon: 'iconshanchu',
+        name: 'Delete current node',
+        value: 'Delete'
+      },
+      {
+        icon: 'icontianjiazijiedian',
+        name: 'Inert child node',
+        value: 'Tab'
+      },
+      {
+        icon: 'iconjiedian',
+        name: 'Insert sibling node',
+        value: 'Enter'
+      },
+      {
+        icon: 'icondodeparent',
+        name: 'Move up one level',
+        value: 'Shift + Tab'
+      },
+    ]
   }
 ]
 

web/src/config/zh.js

@@ -397,6 +397,36 @@ export const shortcutKeyList = [
         value: 'Ctrl + i'
       }
     ]
+  },
+  {
+    type: '大纲操作',
+    list: [
+      {
+        icon: 'iconhuanhang',
+        name: '文本换行',
+        value: 'Shift + Enter'
+      },
+      {
+        icon: 'iconshanchu',
+        name: '删除节点',
+        value: 'Delete'
+      },
+      {
+        icon: 'icontianjiazijiedian',
+        name: '插入下级节点',
+        value: 'Tab'
+      },
+      {
+        icon: 'iconjiedian',
+        name: '插入同级节点',
+        value: 'Enter'
+      },
+      {
+        icon: 'icondodeparent',
+        name: '上移一个层级',
+        value: 'Shift + Tab'
+      },
+    ]
   }
 ]
 

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

@@ -99,6 +99,7 @@ export default {
       // 在大纲里操作节点时不要响应该事件，否则会重新刷新树
       if (this.notHandleDataChange) {
         this.notHandleDataChange = false
+        this.isAfterCreateNewNode = false
         return
       }
       if (this.isAfterCreateNewNode) {
@@ -223,17 +224,30 @@ export default {
     // 节点输入区域按键事件
     onNodeInputKeydown(e) {
       if (e.keyCode === 13 && !e.shiftKey) {
+        // 插入兄弟节点
         e.preventDefault()
         this.insertType = 'insertNode'
         e.target.blur()
       }
       if (e.keyCode === 9) {
         e.preventDefault()
-        this.insertType = 'insertChildNode'
-        e.target.blur()
+        if (e.shiftKey) {
+          // 节点上升一级
+          this.insertType = 'moveUp'
+          e.target.blur()
+        } else {
+          // 插入子节点
+          this.insertType = 'insertChildNode'
+          e.target.blur()
+        }
       }
     },
 
+    // 节点上移一个层级
+    moveUp() {
+      this.mindMap.execCommand('MOVE_UP_ONE_LEVEL')
+    },
+
     // 插入兄弟节点
     insertNode() {
       this.notHandleDataChange = true

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

@@ -178,7 +178,13 @@ export default {
       }
       if (e.keyCode === 9) {
         e.preventDefault()
-        this.$refs.tree.append(data, node)
+        if (e.shiftKey) {
+          // 上移一个层级
+          this.$refs.tree.insertAfter(node.data, node.parent)
+          this.$refs.tree.remove(node)
+        } else {
+          this.$refs.tree.append(data, node)
+        }
       }
       this.save()
       this.$nextTick(() => {