40 lines
835 B
Vue
40 lines
835 B
Vue
<!-- 目录选择下拉框 -->
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<template>
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<a-tree-select
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allow-clear
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tree-default-expand-all
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:placeholder="placeholder"
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:value="value || undefined"
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:tree-data="data"
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:dropdown-style="{ maxHeight: '360px', overflow: 'auto' }"
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@update:value="updateValue"
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/>
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</template>
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<script lang="ts" setup>
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import type { Goods } from '@/api/goods/model';
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const emit = defineEmits<{
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(e: 'update:value', value?: number): void;
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}>();
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withDefaults(
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defineProps<{
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// 选中的数据(v-modal)
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value?: number;
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// 提示信息
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placeholder?: string;
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// 文章分类
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data: Goods[];
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}>(),
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{
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placeholder: '请选择上级分类'
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}
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);
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/* 更新选中数据 */
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const updateValue = (value?: number) => {
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emit('update:value', value);
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};
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</script>
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