diff --git a/examples/routers/tree.vue b/examples/routers/tree.vue
index 3d35722..9e74835 100644
--- a/examples/routers/tree.vue
+++ b/examples/routers/tree.vue
@@ -1,215 +1,11 @@
-<!--<template>-->
-    <!--<div>-->
-        <!--<Tree :data="baseData" :load-data="loadData" multiple :render="renderFunc"></Tree>-->
-        <!--<Button @click="handleAdd">add</Button>-->
-        <!--<Button @click="handleUpdate">update</Button>-->
-    <!--</div>-->
-<!--</template>-->
-<!--<script>-->
-    <!--export default {-->
-        <!--data () {-->
-            <!--return {-->
-                <!--baseData: [-->
-                    <!--{-->
-                        <!--expand: true,-->
-                        <!--title: 'parent 1',-->
-                        <!--children: [-->
-                            <!--{-->
-                                <!--title: 'parent 1-0',-->
-                                <!--expand: false,-->
-                                <!--children: [],-->
-                                <!--loading: false-->
-                            <!--},-->
-                            <!--{-->
-                                <!--title: 'parent 1-1',-->
-                                <!--expand: true,-->
-                                <!--checked: true,-->
-                                <!--children: [-->
-                                    <!--{-->
-                                        <!--title: 'leaf',-->
-                                        <!--render: (h, { node }) => {-->
-                                            <!--return h('Button', {-->
-                                                <!--props: {-->
-                                                    <!--type: 'primary',-->
-                                                    <!--size: 'small'-->
-                                                <!--},-->
-                                                <!--on: {-->
-                                                    <!--click: ({target}) => {-->
-                                                        <!--this.logger(target.textContent);-->
-                                                    <!--}-->
-                                                <!--}-->
-                                            <!--}, node.title + '000');-->
-                                        <!--}-->
-                                    <!--}-->
-                                <!--]-->
-                            <!--}-->
-                        <!--]-->
-                    <!--}-->
-                <!--]-->
-            <!--};-->
-        <!--},-->
-        <!--methods: {-->
-            <!--handleAdd () {-->
-                <!--this.baseData.push(-->
-                    <!--{-->
-                        <!--title: 'test name',-->
-                        <!--checked: true-->
-                    <!--}-->
-                <!--);-->
-            <!--},-->
-            <!--handleUpdate () {-->
-                <!--const child = this.baseData[0].children[0].children[1];-->
-              <!--//  console.log(JSON.stringify(this.baseData), '\n', JSON.stringify(child));-->
-                <!--if (!child) return this.$Message.error('Node is async and is not loaded yet');-->
-                <!--else this.$set(child, 'checked', true);-->
-            <!--},-->
-            <!--logger (txt) {-->
-                <!--console.log(txt);-->
-            <!--},-->
-            <!--loadData (item, callback) {-->
-                <!--setTimeout(() => {-->
-                    <!--callback([-->
-                        <!--{-->
-                            <!--title: 'children-1',-->
-<!--//                            loading: false,-->
-                            <!--children: []-->
-                        <!--},-->
-                        <!--{-->
-                            <!--title: 'children-2',-->
-<!--//                            loading: false,-->
-                            <!--children: []-->
-                        <!--}-->
-                    <!--]);-->
-                <!--}, 2000);-->
-            <!--},-->
-            <!--renderFunc (h, { node }) {-->
-                <!--return h('Button', {-->
-                    <!--props: {-->
-                        <!--type: 'ghost'-->
-                    <!--}-->
-                <!--}, node.title)-->
-            <!--}-->
-        <!--}-->
-    <!--};-->
-<!--</script>-->
-
-
-<!--<template>-->
-    <!--<div style="width: 400px;">-->
-        <!--<Tree :data="data4" :render="renderContent"></Tree>-->
-    <!--</div>-->
-<!--</template>-->
-<!--<script>-->
-    <!--export default {-->
-        <!--data () {-->
-            <!--return {-->
-                <!--data4: [-->
-                    <!--{-->
-                        <!--title: 'parent 1',-->
-                        <!--expand: true,-->
-                        <!--children: [-->
-                            <!--{-->
-                                <!--title: 'parent 1-1',-->
-                                <!--expand: true,-->
-                                <!--children: [-->
-                                    <!--{-->
-                                        <!--title: 'leaf 1-1-1',-->
-                                        <!--expand: true-->
-                                    <!--},-->
-                                    <!--{-->
-                                        <!--title: 'leaf 1-1-2',-->
-                                        <!--expand: true-->
-                                    <!--}-->
-                                <!--]-->
-                            <!--},-->
-                            <!--{-->
-                                <!--title: 'parent 1-2',-->
-                                <!--expand: true,-->
-                                <!--children: [-->
-                                    <!--{-->
-                                        <!--title: 'leaf 1-2-1',-->
-                                        <!--expand: true-->
-                                    <!--},-->
-                                    <!--{-->
-                                        <!--title: 'leaf 1-2-1',-->
-                                        <!--expand: true-->
-                                    <!--}-->
-                                <!--]-->
-                            <!--}-->
-                        <!--]-->
-                    <!--}-->
-                <!--],-->
-                <!--buttonProps: {-->
-                    <!--type: 'ghost',-->
-                    <!--size: 'small',-->
-                <!--}-->
-            <!--}-->
-        <!--},-->
-        <!--methods: {-->
-            <!--renderContent (h, { data, node, root }) {-->
-                <!--return h('span', {-->
-                    <!--style: {-->
-                        <!--display: 'inline-block',-->
-                        <!--width: '100%'-->
-                    <!--}-->
-                <!--}, [-->
-                    <!--h('span', data.title),-->
-                    <!--h('span', {-->
-                        <!--style: {-->
-                            <!--display: 'inline-block',-->
-                            <!--float: 'right',-->
-                            <!--marginRight: '32px'-->
-                        <!--}-->
-                    <!--}, [-->
-                        <!--h('Button', {-->
-                            <!--props: Object.assign({}, this.buttonProps, {-->
-                                <!--icon: 'ios-plus-empty'-->
-                            <!--}),-->
-                            <!--style: {-->
-                                <!--marginRight: '8px'-->
-                            <!--},-->
-                            <!--on: {-->
-                                <!--click: () => { this.append(data) }-->
-                            <!--}-->
-                        <!--}),-->
-                        <!--h('Button', {-->
-                            <!--props: Object.assign({}, this.buttonProps, {-->
-                                <!--icon: 'ios-minus-empty'-->
-                            <!--}),-->
-                            <!--on: {-->
-                                <!--click: () => { this.remove(node, data, root) }-->
-                            <!--}-->
-                        <!--})-->
-                    <!--])-->
-                <!--]);-->
-            <!--},-->
-            <!--append (data) {-->
-                <!--this.$set(data, 'children', [{-->
-                    <!--title: 'appended node',-->
-                    <!--expand: true-->
-                <!--}]);-->
-            <!--},-->
-            <!--remove (node, data, root) {-->
-                <!--const parentKey = root.find(el => el === node).parent;-->
-                <!--const parent = root.find(el => el.nodeKey === parentKey).node;-->
-                <!--const index = parent.children.indexOf(data);-->
-                <!--parent.children.splice(index, 1);-->
-            <!--}-->
-        <!--}-->
-    <!--}-->
-<!--</script>-->
-
 <template>
-    <div>
-        {{ data1 }}
-        <Tree :data="data1"></Tree>
-    </div>
+    <Tree :data="data2" check-directly show-checkbox></Tree>
 </template>
 <script>
     export default {
         data () {
             return {
-                data1: [
+                data2: [
                     {
                         title: 'parent 1',
                         expand: true,
diff --git a/src/components/tree/node.vue b/src/components/tree/node.vue
index 87e3a6f..6283597 100644
--- a/src/components/tree/node.vue
+++ b/src/components/tree/node.vue
@@ -41,6 +41,7 @@
     export default {
         name: 'TreeNode',
         mixins: [ Emitter ],
+        inject: ['TreeInstance'],
         components: { Checkbox, Icon, CollapseTransition, Render },
         props: {
             data: {
@@ -156,7 +157,11 @@
             },
             handleSelect () {
                 if (this.data.disabled) return;
-                this.dispatch('Tree', 'on-selected', this.data.nodeKey);
+                if (this.TreeInstance.showCheckbox && this.TreeInstance.checkDirectly) {
+                    this.handleCheck();
+                } else {
+                    this.dispatch('Tree', 'on-selected', this.data.nodeKey);
+                }
             },
             handleCheck () {
                 if (this.data.disabled) return;
diff --git a/src/components/tree/tree.vue b/src/components/tree/tree.vue
index 276db06..9ee99fd 100644
--- a/src/components/tree/tree.vue
+++ b/src/components/tree/tree.vue
@@ -23,6 +23,9 @@
         name: 'Tree',
         mixins: [ Emitter, Locale ],
         components: { TreeNode },
+        provide () {
+            return { TreeInstance: this };
+        },
         props: {
             data: {
                 type: Array,
@@ -38,9 +41,14 @@
                 type: Boolean,
                 default: false
             },
-            checkStrictly:{
-                type:Boolean,
-                default:false
+            checkStrictly: {
+                type: Boolean,
+                default: false
+            },
+            // 当开启 showCheckbox 时，如果开启 checkDirectly，select 将强制转为 check 事件
+            checkDirectly: {
+                type: Boolean,
+                default: false
             },
             emptyText: {
                 type: String
@@ -54,7 +62,8 @@
             },
             render: {
                 type: Function
-            }
+            },
+
         },
         data () {
             return {
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