ant-design-vue/components/vc-select/demo/multiple.vue

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<script>
import Select, { Option } from '../index';
import '../assets/index.less';
export default {
data() {
return {
useAnim: 0,
value: ['a10'],
};
},
methods: {
onChange(value, options) {
console.log('onChange', value, options);
this.value = value;
},
onSelect(...args) {
console.log('select ', args);
},
onDeselect(...args) {
console.log('deselect ', args);
},
useAnimation(e) {
this.useAnim = e.target.checked;
},
},
render() {
const children = [];
for (let i = 10; i < 36; i++) {
children.push(
<Option key={i.toString(36) + i} disabled={i === 10} title={`中文${i}`}>
中文{i}
</Option>,
);
}
const dropdownMenuStyle = {
maxHeight: '200px',
};
return (
<div>
<h2>multiple selectscroll the menu</h2>
<p>
<label>
anim
<input checked={this.useAnim} type="checkbox" onChange={this.useAnimation} />
</label>
</p>
<div style={{ width: '300px' }}>
<Select
value={this.value}
animation={this.useAnim ? 'slide-up' : null}
choiceTransitionName="rc-select-selection__choice-zoom"
dropdownMenuStyle={dropdownMenuStyle}
style={{ width: '500px' }}
multiple
allowClear
optionFilterProp="children"
optionLabelProp="children"
onSelect={this.onSelect}
onDeselect={this.onDeselect}
placeholder="please select"
onChange={this.onChange}
onFocus={() => console.log('focus')}
tokenSeparators={[' ', ',']}
>
{children}
</Select>
</div>
</div>
);
},
};
</script>