1.0.5

examples/demo1.html

@@ -78,7 +78,7 @@
             </span>
             New Treenode
         </button>
-        <vue-tree-list :model="data" default-tree-node-name="new node" default-leaf-node-name="new leaf"></vue-tree-list>
+        <vue-tree-list @click="onClick" :model="data" default-tree-node-name="new node" default-leaf-node-name="new leaf"></vue-tree-list>
     </div>
 
     <div class="container">
@@ -163,9 +163,9 @@
       },
 
       getNewTree: function () {
-        const vm = this
+        var vm = this
         function _dfs (oldNode) {
-          let newNode = {}
+          var newNode = {}
 
           for (var k in oldNode) {
             if (k !== 'children' && k !== 'parent') {
@@ -175,7 +175,7 @@
 
           if (oldNode.children && oldNode.children.length > 0) {
             newNode.children = []
-            for (let i = 0, len = oldNode.children.length; i < len; i++) {
+            for (var i = 0, len = oldNode.children.length; i < len; i++) {
               newNode.children.push(_dfs(oldNode.children[i]))
             }
           }
@@ -183,6 +183,10 @@
         }
 
         vm.newTree = _dfs(vm.data)
+      },
+
+      onClick(model) {
+        console.log(model)
       }
     }
   })

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vue-tree-list",
-  "version": "1.0.3",
+  "version": "1.0.5",
   "description": "A vue component for tree structure. Support adding treenode/leafnode, editing node's name and dragging.",
   "main": "dist/vue-tree-list.min.js",
   "scripts": {
@@ -23,9 +23,6 @@
     "url": "https://github.com/ParadeTo/vue-tree-list/issues"
   },
   "homepage": "https://github.com/ParadeTo/vue-tree-list#readme",
-  "dependencies": {
-    "jquery": "^3.2.1"
-  },
   "devDependencies": {
     "autoprefixer": "^6.4.0",
     "babel-core": "^6.0.0",

readme.md

@@ -10,7 +10,7 @@ A vue component for tree structure. Support adding treenode/leafnode, editing no
 
 ```javascript
 <button @click="addNode">Add Node</button>
-<vue-tree-list :model="data" default-tree-node-name="new node" default-leaf-node-name="new leaf"></vue-tree-list>
+<vue-tree-list @click="onClick" :model="data" default-tree-node-name="new node" default-leaf-node-name="new leaf"></vue-tree-list>
 <button @click="getNewTree">Get new tree</button>
 <pre>
   {{newTree}}
@@ -23,12 +23,15 @@ export default {
     },
     data () {
       return {
+        isMobile: isMobile(),
+        record: null,
         newTree: {},
-        data: new Tree([
+        data: new VueTreeList.Tree([
           {
             name: 'Node 1',
             id: 1,
             pid: 0,
+            dragDisabled: true,
             children: [
               {
                 name: 'Node 1-2',
@@ -41,7 +44,8 @@ export default {
           {
             name: 'Node 2',
             id: 3,
-            pid: 0
+            pid: 0,
+            dragDisabled: true
           },
           {
             name: 'Node 3',
@@ -52,25 +56,30 @@ export default {
       }
     },
     methods: {
+      getTreeChange: function () {
+        this.record = Object.assign({}, VueTreeList.Record)
+      },
+
       addNode: function () {
-        var node = new TreeNode('new node', false)
+        var node = new VueTreeList.TreeNode({ name: 'new node', isLeaf: false })
         if (!this.data.children) this.data.children = []
         this.data.addChildren(node)
       },
 
       getNewTree: function () {
-        const vm = this
+        var vm = this
         function _dfs (oldNode) {
-          let newNode = {}
+          var newNode = {}
 
-          newNode.name = oldNode.name
-          newNode.pid = oldNode.pid
-          newNode.isLeaf = oldNode.isLeaf
-          newNode.id = oldNode.id
+          for (var k in oldNode) {
+            if (k !== 'children' && k !== 'parent') {
+              newNode[k] = oldNode[k]
+            }
+          }
 
           if (oldNode.children && oldNode.children.length > 0) {
             newNode.children = []
-            for (let i = 0, len = oldNode.children.length; i < len; i++) {
+            for (var i = 0, len = oldNode.children.length; i < len; i++) {
               newNode.children.push(_dfs(oldNode.children[i]))
             }
           }
@@ -78,15 +87,35 @@ export default {
         }
 
         vm.newTree = _dfs(vm.data)
+      },
+
+      onClick(model) {
+        console.log(model)
       }
     }
 }
 ```
 
 # props
-default-tree-node-name: Default name for new treenode.
+**default-tree-node-name**
  
-default-leaf-node-name: Default name for new leafnode.
+ Default name for new treenode.
+
+**default-leaf-node-name**
+
+Default name for new leafnode.
+
+# events
+**click**
+
+```javascript
+<vue-tree-list @click="onClick" ...
+...
+onClick(model) {
+  console.log(model)
+}
+...
+```
 
 # Forbid dragging
 Use `dragDisabled` to forbid dragging:
@@ -99,3 +128,4 @@ data: new Tree([
     dragDisabled: true,
   ...
 ```
+

src/VueTreeList.vue

@@ -15,7 +15,8 @@
         @drop='drop'
         @dragend='dragEnd'
         @mouseover='mouseOver'
-        @mouseout='mouseOut'>
+        @mouseout='mouseOut'
+        @click.stop='click'>
         <span class="caret icon is-small" v-if="model.children && model.children.length > 0">
           <i class="vue-tree-icon" :class="caretClass" @click.prevent.stop="toggle"></i>
         </span>
@@ -81,9 +82,10 @@
 
 <script>
   import { Tree, TreeNode } from './Tree.js'
-  import $ from 'jquery'
+  import { addHandler, removeHandler } from './tools.js'
 
   let fromComp = null
+
   export default {
     data: function () {
       return {
@@ -124,7 +126,7 @@
     },
     mounted () {
       const vm = this
-      $(window).on('keyup', function (e) {
+      addHandler(window, 'keyup', function (e) {
         // click enter
         if (e.keyCode === 13 && vm.editable) {
           vm.editable = false
@@ -132,7 +134,7 @@
       })
     },
     beforeDestroy () {
-      $(window).off('keyup')
+      removeHandler(window, 'keyup')
     },
     methods: {
       updateName (e) {
@@ -149,7 +151,8 @@
       setEditable () {
         this.editable = true
         this.$nextTick(() => {
-          $(this.$refs.nodeInput).trigger('focus')
+          this.$refs.nodeInput.focus()
+//          fireFocusEvent(this.$refs.nodeInput)
         })
       },
 
@@ -171,6 +174,15 @@
         this.isHover = false
       },
 
+      click() {
+        var node = this.$parent
+        var clickModel = this.model
+        while (node._props.model.name !== 'root') {
+          node = node.$parent
+        }
+        node.$emit('click', clickModel)
+      },
+
       addChild(isLeaf) {
         const name = isLeaf ? this.defaultLeafNodeName : this.defaultTreeNodeName
         this.expanded = true

src/tools.js

@@ -0,0 +1,31 @@
+/**
+ * Created by ayou on 18/2/6.
+ */
+
+var handlerCache
+
+exports.addHandler = function(element, type, handler) {
+  handlerCache = handler
+  if (element.addEventListener) {
+    element.addEventListener(type, handler, false);
+  } else if (element.attachEvent) {
+    element.attachEvent("on" + type, handler);
+  } else {
+    element["on" + type] = handler;
+  }
+}
+
+exports.removeHandler = function (element, type) {
+  if (element.removeEventListener) {
+    element.removeEventListener(type, handlerCache, false);
+  } else if (element.detachEvent) {
+    element.detachEvent("on" + type, handlerCache);
+  } else {
+    element["on" + type] = null;
+  }
+}
+
+// exports.fireFocusEvent = function (ele) {
+//   var event = new FocusEvent()
+//   ele.dispatch(event)
+// }