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73 lines
1.1 KiB
73 lines
1.1 KiB
<cn>
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#### 可勾选
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使用勾选框实现多选功能。
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</cn>
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<us>
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#### Checkable
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Multiple and checkable.
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</us>
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```html
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<template>
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<a-tree-select
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style="width: 300px"
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:treeData="treeData"
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:value="value"
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@change="onChange"
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treeCheckable
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:showCheckedStrategy="SHOW_PARENT"
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searchPlaceholder='Please select'
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/>
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</template>
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<script>
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import { TreeSelect } from 'ant-design-vue'
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const SHOW_PARENT = TreeSelect.SHOW_PARENT
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const treeData = [{
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title: 'Node1',
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value: '0-0',
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key: '0-0',
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children: [{
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title: 'Child Node1',
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value: '0-0-0',
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key: '0-0-0',
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}],
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}, {
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title: 'Node2',
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value: '0-1',
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key: '0-1',
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children: [{
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title: 'Child Node3',
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value: '0-1-0',
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key: '0-1-0',
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disabled: true,
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}, {
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title: 'Child Node4',
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value: '0-1-1',
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key: '0-1-1',
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}, {
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title: 'Child Node5',
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value: '0-1-2',
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key: '0-1-2',
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}],
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}]
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export default {
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data () {
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return {
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value: ['0-0-0'],
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treeData,
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SHOW_PARENT,
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}
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},
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methods: {
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onChange (value) {
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console.log('onChange ', value)
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this.value = value
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},
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},
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}
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</script>
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```
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