diff --git a/examples/routers/cascader.vue b/examples/routers/cascader.vue
index 390d36bd..5ddc2fe5 100644
--- a/examples/routers/cascader.vue
+++ b/examples/routers/cascader.vue
@@ -1,13 +1,6 @@
 <template>
-    <div>
-        <Row>
-            <i-col span="18">
-                <i-button v-on:click="setValue">setValue</i-button>
-            </i-col>
-            <i-col span="4">
-                <Cascader :data="data" v-model="value1" transfer></Cascader>
-            </i-col>
-        </Row>
+    <div style="margin: 100px;width: 200px;">
+        <Cascader :data="data" v-model="value1"></Cascader>
     </div>
 </template>
 <script>
@@ -16,62 +9,53 @@
             return {
                 value1: [],
                 data: [{
-                    value: '9ecec83c-cf6b-4cfe-aa75-eb3510875331',
+                    value: 'beijing',
                     label: '北京',
-                    children: [{
-                        value: 'a873a9bd-7d75-4f46-9369-4d25a1feb13c',
-                        label: '故宫'
-                    }, {
-                        value: 'tiantan',
-                        label: '天坛'
-                    }, {
-                        value: 'wangfujing',
-                        label: '王府井'
-                    }]
+                    children: [
+                        {
+                            value: 'gugong',
+                            label: '故宫'
+                        },
+                        {
+                            value: 'tiantan',
+                            label: '天坛'
+                        },
+                        {
+                            value: 'wangfujing',
+                            label: '王府井'
+                        }
+                    ]
                 }, {
-                    value: 'ca7c0fbc-728d-42e8-b111-f5f73cf9171b',
+                    value: 'jiangsu',
                     label: '江苏',
-                    children: [{
-                        value: 'a89d891b-5c50-44c0-87b4-d4f934edc921',
-                        label: '南京',
-                        children: [{
-                            value: '44736384-0ede-41ba-bf7a-59c84241851a',
-                            label: '夫子庙中国第一庙来自南京',
-                            children:[{
-                                value: '44736384-0ede-41ba-bf7a-59c84241851c',
-                                label:'自定义产品系统来自黑龙江地区'
-                            }]
-                        }]
-                    }, {
-                        value: 'suzhou',
-                        label: '苏州',
-                        children: [{
-                            value: 'zhuozhengyuan',
-                            label: '拙政园',
-                        }, {
-                            value: 'shizilin',
-                            label: '狮子林',
-                        }]
-                    }],
+                    children: [
+                        {
+                            value: 'nanjing',
+                            label: '南京',
+                            children: [
+                                {
+                                    value: 'fuzimiao',
+                                    label: '夫子庙',
+                                }
+                            ]
+                        },
+                        {
+                            value: 'suzhou',
+                            label: '苏州',
+                            children: [
+                                {
+                                    value: 'zhuozhengyuan',
+                                    label: '拙政园',
+                                },
+                                {
+                                    value: 'shizilin',
+                                    label: '狮子林',
+                                }
+                            ]
+                        }
+                    ],
                 }]
             }
-        },
-        methods: {
-            setValue() {
-                var v = "ca7c0fbc-728d-42e8-b111-f5f73cf9171b,a89d891b-5c50-44c0-87b4-d4f934edc921,44736384-0ede-41ba-bf7a-59c84241851a";
-                var x = v.split(',')
-                var x1 = x[0].toString();
-                var x2 = x[1].toString();
-                var x3 = x[2].toString();
-
-                this.value1 = x;
-            }
-        },
-        mounted () {
-
         }
     }
 </script>
-<style>
-
-</style>
\ No newline at end of file