63 lines
1.3 KiB
Markdown
63 lines
1.3 KiB
Markdown
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<cn>
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#### 多选
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多选的树选择。
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</cn>
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<us>
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#### Multiple Selection
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Multiple selection usage.
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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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showSearch
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style="width: 300px"
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:value="value"
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:dropdownStyle="{ maxHeight: '400px', overflow: 'auto' }"
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placeholder='Please select'
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allowClear
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multiple
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treeDefaultExpandAll
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@change="onChange"
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@search="onSearch"
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@select="onSelect"
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>
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<a-tree-select-node value='parent 1' title='parent 1' key='0-1'>
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<a-tree-select-node value='parent 1-0' title='parent 1-0' key='0-1-1'>
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<a-tree-select-node value='leaf1' title='my leaf' key='random' />
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<a-tree-select-node value='leaf2' title='your leaf' key='random1' />
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</a-tree-select-node>
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<a-tree-select-node value='parent 1-1' title='parent 1-1' key='random2'>
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<a-tree-select-node value='sss' key='random3'>
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<b style="color: #08c" slot="title">sss</b>
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</a-tree-select-node>
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</a-tree-select-node>
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</a-tree-select-node>
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</a-tree-select>
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</template>
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<script>
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export default {
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data () {
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return {
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value: undefined,
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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(arguments)
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this.value = value
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},
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onSearch () {
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console.log(arguments)
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},
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onSelect () {
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console.log(arguments)
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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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