dept-tree.vue
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<script setup lang="ts">
import type { PropType } from 'vue';
import type { DeptGetListOutputDto } from '#/api/system/user/model';
import { onMounted, ref } from 'vue';
import { SyncOutlined } from '@ant-design/icons-vue';
import { Empty, InputSearch, Skeleton, Tree } from 'ant-design-vue';
import { getDeptTree } from '#/api/system/user';
defineOptions({ inheritAttrs: false });
withDefaults(defineProps<{ showSearch?: boolean }>(), { showSearch: true });
const emit = defineEmits<{
/**
* 点击刷新按钮的事件
*/
reload: [];
/**
* 点击节点的事件
*/
select: [];
}>();
const selectDeptId = defineModel('selectDeptId', {
required: true,
type: Array as PropType<string[]>,
});
const searchValue = defineModel('searchValue', {
type: String,
default: '',
});
/** 部门数据源 */
const deptTreeArray = ref<DeptGetListOutputDto[]>([]);
/** 骨架屏加载 */
const showTreeSkeleton = ref<boolean>(true);
async function loadTree() {
showTreeSkeleton.value = true;
searchValue.value = '';
selectDeptId.value = [];
const ret = await getDeptTree();
deptTreeArray.value = ret;
showTreeSkeleton.value = false;
}
async function handleReload() {
await loadTree();
emit('reload');
}
onMounted(loadTree);
</script>
<template>
<div :class="$attrs.class">
<Skeleton
:loading="showTreeSkeleton"
:paragraph="{ rows: 8 }"
active
class="p-[8px]"
>
<div
class="bg-background flex h-full flex-col overflow-y-auto rounded-lg"
>
<!-- 固定在顶部 必须加上bg-background背景色 否则会产生'穿透'效果 -->
<div
v-if="showSearch"
class="bg-background z-100 sticky left-0 top-0 p-[8px]"
>
<InputSearch
v-model:value="searchValue"
:placeholder="$t('pages.common.search')"
size="small"
allow-clear
>
<template #enterButton>
<a-button @click="handleReload">
<SyncOutlined class="text-primary" />
</a-button>
</template>
</InputSearch>
</div>
<div class="h-full overflow-x-hidden px-[8px]">
<Tree
v-bind="$attrs"
v-if="deptTreeArray.length > 0"
v-model:selected-keys="selectDeptId"
:class="$attrs.class"
:field-names="{
title: 'deptName',
key: 'id',
children: 'children',
}"
:show-line="{ showLeafIcon: false }"
:tree-data="deptTreeArray as any"
:virtual="false"
default-expand-all
@select="$emit('select')"
>
<template #title="{ deptName }">
<span v-if="deptName.includes(searchValue)">
{{ deptName.substring(0, deptName.indexOf(searchValue)) }}
<span class="text-primary">{{ searchValue }}</span>
{{
deptName.substring(
deptName.indexOf(searchValue) + searchValue.length,
)
}}
</span>
<span v-else>{{ deptName }}</span>
</template>
</Tree>
<!-- 仅本人数据权限 可以考虑直接不显示 -->
<div v-else class="mt-5">
<Empty
:image="Empty.PRESENTED_IMAGE_SIMPLE"
description="无部门数据"
/>
</div>
</div>
</div>
</Skeleton>
</div>
</template>