cascader.vue
2.42 KB
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<template>
{{ text }}
<Cascader :data="data" @on-change="handleChange">
<a href="javascript:void(0)">选择</a>
</Cascader>
<Row>
<i-col span="4">
Disabled <Switch :checked.sync="disabled"></Switch>
</i-col>
<i-col span="4">
<Cascader :data="data" :value.sync="value1" :disabled="disabled"></Cascader>
</i-col>
</Row>
</template>
<script>
export default {
data () {
return {
disabled: false,
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: {
handleChange (value, selectedData) {
this.text = selectedData.map(o => o.label).join(', ');
}
}
}
</script>