diff --git a/examples/routers/cascader.vue b/examples/routers/cascader.vue
index 390d36bd..ebade651 100644
--- a/examples/routers/cascader.vue
+++ b/examples/routers/cascader.vue
@@ -1,70 +1,60 @@
 <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>
+        <Alert show-icon>#6158</Alert>
+        <Cascader :data="data" v-model="value"  :load-data="loadData"></Cascader>
+        <Cascader :data="data2" v-model="value2" change-on-select  :load-data="loadData" @on-change="handlerChange"></Cascader>
+        <p style="margin-top:2rem">异步加载数据同时赋初值会导致不能正确的显示</p>
+        <p>所有数据均相同，第二个级联增加change-on-select</p>
+        <p>第一个北京、故宫、故宫3级正常</p>
+        <p>第二个强制将值设置为['beijing']</p>
     </div>
 </template>
 <script>
     export default {
         data () {
             return {
-                value1: [],
+                value: ['beijing','gugong','gugong3'],
+                value2: ['beijing','gugong','gugong3'],
                 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'
-                    }]
-                }, {
-                    value: 'ca7c0fbc-728d-42e8-b111-f5f73cf9171b',
-                    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',
-                        }]
-                    }],
+                    level: 1,
+                    loading: false,
+                    children: [
+
+
+                    ]
+                }],
+                data2: [{
+                    value: 'beijing',
+                    label: '北京',
+                    level: 1,
+                    loading: false,
+                    children: [
+
+
+                    ]
                 }]
             }
         },
         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;
+            handlerChange(val,selectData){
+                console.log(val,selectData,'-----val');
+            },
+            loadData(item,callback){
+                item.loading = true;
+                setTimeout(() => {
+                    if(item.level === 1){
+                        item.children=[
+                            {label: '故宫',value:'gugong',level: 2,loading: false,children:[]},
+                            {label: '故宫2',value:'gugong2',level: 2,children:[]}
+                        ];
+                    }else if(item.level === 2){
+                        item.children=[{label: '故宫3级',value:'gugong3',level: 3}]
+                    }
+                    item.loading = false;
+                    callback();
+                }, 600);
             }
         },
         mounted () {
@@ -72,6 +62,80 @@
         }
     }
 </script>
-<style>
+<!--<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>-->
+<!--</template>-->
+<!--<script>-->
+<!--    export default {-->
+<!--        data () {-->
+<!--            return {-->
+<!--                value1: [],-->
+<!--                data: [{-->
+<!--                    value: '9ecec83c-cf6b-4cfe-aa75-eb3510875331',-->
+<!--                    label: '北京',-->
+<!--                    children: [{-->
+<!--                        value: 'a873a9bd-7d75-4f46-9369-4d25a1feb13c',-->
+<!--                        label: '故宫'-->
+<!--                    }, {-->
+<!--                        value: 'tiantan',-->
+<!--                        label: '天坛'-->
+<!--                    }, {-->
+<!--                        value: 'wangfujing',-->
+<!--                        label: '王府井'-->
+<!--                    }]-->
+<!--                }, {-->
+<!--                    value: 'ca7c0fbc-728d-42e8-b111-f5f73cf9171b',-->
+<!--                    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',-->
+<!--                        }]-->
+<!--                    }],-->
+<!--                }]-->
+<!--            }-->
+<!--        },-->
+<!--        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();-->
 
-</style>
\ No newline at end of file
+<!--                this.value1 = x;-->
+<!--            }-->
+<!--        },-->
+<!--        mounted () {-->
+
+<!--        }-->
+<!--    }-->
+<!--</script>-->
+<!--<style>-->
+
+<!--</style>-->
diff --git a/src/components/cascader/caspanel.vue b/src/components/cascader/caspanel.vue
index bcdd82d7..1470b8eb 100644
--- a/src/components/cascader/caspanel.vue
+++ b/src/components/cascader/caspanel.vue
@@ -56,7 +56,8 @@
                 if (this.trigger !== 'hover' || !item.children || !item.children.length) return;  // #1922
                 this.handleTriggerItem(item, false, true);
             },
-            handleTriggerItem (item, fromInit = false, fromUser = false) {
+            //#6158 -- default fromInit = false to fromInit = true;
+            handleTriggerItem (item, fromInit = true, fromUser = false) {
                 if (item.disabled) return;
 
                 const cascader = findComponentUpward(this, 'Cascader');