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Cascader support slot

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Cascader support slot
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梁灏 2017-01-16 17:46:51 +08:00
parent 54a83aa565
commit 75e5c6a51e
3 changed files with 78 additions and 69 deletions
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113
test/routers/cascader.vue
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@ -1,72 +1,67 @@
<template>
<Cascader :data="data" :value.sync="value" change-on-select></Cascader>
{{ text }}
<Cascader :data="data" @on-change="handleChange">
<a href="javascript:void(0)">选择</a>
</Cascader>
</template>
<script>
export default {
data () {
return {
value: [],
data: []
text: '未选择',
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: {
updateData () {
setTimeout(() => {
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'
}
]
}
]
}];
setTimeout(() => {
this.value = ['beijing', 'tiantan'];
}, 1000);
}, 1000);
handleChange (value, selectedData) {
this.text = selectedData.map(o => o.label).join(', ');
}
},
ready () {
this.updateData();
}
}
</script>