66 lines
1.1 KiB
Vue
66 lines
1.1 KiB
Vue
<docs>
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---
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order: 3
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title:
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zh-CN: 移入展开
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en-US: Hover
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---
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## zh-CN
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通过移入展开下级菜单，点击完成选择。
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## en-US
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Hover to expand sub menu, click to select option.
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</docs>
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<template>
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<a-cascader
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v-model:value="value"
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:options="options"
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expand-trigger="hover"
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placeholder="Please select"
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/>
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</template>
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<script lang="ts" setup>
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import { ref } from 'vue';
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import type { CascaderProps } from 'ant-design-vue';
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const options: CascaderProps['options'] = [
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{
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value: 'zhejiang',
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label: 'Zhejiang',
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children: [
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{
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value: 'hangzhou',
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label: 'Hangzhou',
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children: [
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{
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value: 'xihu',
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label: 'West Lake',
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},
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],
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},
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],
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},
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{
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value: 'jiangsu',
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label: 'Jiangsu',
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children: [
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{
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value: 'nanjing',
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label: 'Nanjing',
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children: [
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{
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value: 'zhonghuamen',
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label: 'Zhong Hua Men',
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},
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],
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},
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],
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},
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];
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const value = ref<string[]>([]);
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</script>
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