36 lines
1.0 KiB
Vue
36 lines
1.0 KiB
Vue
<template>
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<div class="m-4 mr-0 overflow-hidden bg-white">
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<BasicTree title="部门列表" ref="asyncExpandTreeRef" toolbar search treeWrapperClassName="h-[calc(100%-35px)] overflow-auto" loadData
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:clickRowToExpand="false" :treeData="treeData" :fieldNames="{ key: 'id', title: 'name' }"
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@select="handleSelect" />
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</div>
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</template>
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<script lang="ts" setup>
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import { onMounted, ref ,nextTick,unref} from 'vue';
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import { BasicTree, TreeItem } from '@/components/Tree';
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import { getDeptList } from '@/api/demo/system';
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defineOptions({ name: 'DeptTree' });
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const emit = defineEmits(['select']);
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const treeData = ref < TreeItem[] > ([]);
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const asyncExpandTreeRef = ref < Nullable < TreeActionType >> (null);
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async function fetch() {
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treeData.value = (await getDeptList()) as unknown as TreeItem[];
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// 展开全部
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nextTick(() => {
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unref(asyncExpandTreeRef)?.expandAll(true);
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});
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}
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function handleSelect(keys) {
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emit('select', keys[0]);
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}
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onMounted(() => {
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fetch();
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});
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</script> |