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fixed #553

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梁灏 2017-04-01 10:22:34 +08:00
parent 361e3a1669
commit 48af13599c
2 changed files with 54 additions and 48 deletions
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99
examples/routers/cascader.vue
View file

@ -79,60 +79,63 @@
export default { export default {
data () { data () {
return { return {
value2: [], value2: ['beijing', 'gugong'],
data: [{ data: []
value: 'beijing',
label: '北京',
children: [
{
value: 'gugong',
label: '故宫'
},
{
value: 'tiantan',
label: '天坛'
},
{
value: 'wangfujing',
label: '王府井'
}
]
}, {
value: 'jiangsu',
label: '江苏',
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: { methods: {
c () { c () {
this.value2 = [] this.value2 = []
} }
},
mounted () {
this.data = [{
value: 'beijing',
label: '北京',
children: [
{
value: 'gugong',
label: '故宫'
},
{
value: 'tiantan',
label: '天坛'
},
{
value: 'wangfujing',
label: '王府井'
}
]
}, {
value: 'jiangsu',
label: '江苏',
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',
}
]
}
],
}]
} }
} }
</script> </script>

3
src/components/cascader/cascader.vue
View file

@ -219,6 +219,9 @@
return; return;
} }
this.updateSelected(true); this.updateSelected(true);
},
data () {
this.$nextTick(() => this.updateSelected());
} }
} }
}; };