<!-- 部门树 -->
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<template>
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<el-card shadow="never">
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<el-input v-model="deptName" placeholder="部门名称" clearable>
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<template #prefix>
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<el-icon><Search /></el-icon>
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</template>
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</el-input>
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<el-tree
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ref="deptTreeRef"
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class="mt-2"
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:data="deptList"
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:props="{ children: 'children', label: 'label', disabled: '' }"
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:expand-on-click-node="false"
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:filter-node-method="handleFilter"
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default-expand-all
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@node-click="handleNodeClick"
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/>
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</el-card>
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</template>
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<script setup lang="ts">
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import DeptAPI from "@/api/system/dept.api";
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const props = defineProps({
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modelValue: {
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type: [String, Number],
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default: undefined,
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},
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});
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const deptList = ref<OptionType[]>(); // 部门列表
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const deptTreeRef = ref(); // 部门树
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const deptName = ref(); // 部门名称
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const emits = defineEmits(["node-click"]);
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const deptId = useVModel(props, "modelValue", emits);
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watchEffect(
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() => {
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deptTreeRef.value.filter(deptName.value);
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},
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{
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flush: "post", // watchEffect会在DOM挂载或者更新之前就会触发，此属性控制在DOM元素更新后运行
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}
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);
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/**
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* 部门筛选
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*/
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function handleFilter(value: string, data: any) {
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if (!value) {
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return true;
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}
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return data.label.indexOf(value) !== -1;
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}
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/** 部门树节点 Click */
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function handleNodeClick(data: { [key: string]: any }) {
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deptId.value = data.value;
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emits("node-click");
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}
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onBeforeMount(() => {
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DeptAPI.getOptions().then((data) => {
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deptList.value = data;
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});
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});
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</script>
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