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ant-design-vue/components/vc-cascader/demo/animation.vue

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<script>
/* eslint-disable no-console */
import '../assets/index.less';
import Cascader from '../index';
const addressOptions = [
{
label: '福建',
value: 'fj',
children: [
{
label: '福州',
value: 'fuzhou',
children: [
{
label: '马尾',
value: 'mawei',
},
],
},
{
label: '泉州',
value: 'quanzhou',
},
],
},
{
label: '浙江',
value: 'zj',
children: [
{
label: '杭州',
value: 'hangzhou',
children: [
{
label: '余杭',
value: 'yuhang',
},
],
},
],
},
{
label: '北京',
value: 'bj',
children: [
{
label: '朝阳区',
value: 'chaoyang',
},
{
label: '海淀区',
value: 'haidian',
},
],
},
];
export default {
data() {
return {
inputValue: '',
};
},
methods: {
onChange(value, selectedOptions) {
console.log(value, selectedOptions);
this.inputValue = selectedOptions.map(o => o.label).join(', ');
},
},
render() {
return (
<Cascader options={addressOptions} onChange={this.onChange} transitionName="slide-up">
<input value={this.inputValue} />
</Cascader>
);
},
};
</script>