189 lines
4.1 KiB
Vue
189 lines
4.1 KiB
Vue
<template>
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<section class="AiPartyTree">
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<template v-if="!!search">
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<div class="searchItem" v-for="item in searchList" :class="{current:item.id==selected.id}" :key="item.id" v-text="item.name"
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@click="handleNodeClick(item)"/>
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<div/>
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<ai-empty v-if="!searchList.length">暂无搜索结果</ai-empty>
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</template>
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<el-tree ref="partyTree" lazy :load="loadOrgs" node-key="id" :props="props" v-show="!search"
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:default-expanded-keys="defaultExpanded" v-on="$listeners" v-bind="$attrs" @node-click="handleNodeClick"/>
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</section>
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</template>
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<script>
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import request from "../../lib/js/request";
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import AiEmpty from "../basic/AiEmpty";
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export default {
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name: "AiPartyTree",
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components: {AiEmpty},
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props: {
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instance: {default: () => request},
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root: {default: ""},
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defaultFirstOption: Boolean
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},
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data() {
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return {
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props: {
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label: 'name',
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isLeaf: data => data.isLeaf == 1
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},
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defaultExpanded: [],
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searchList: [],
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selected: {}
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}
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},
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computed: {
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search: v => v.$parent.searchText || ""
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},
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methods: {
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loadOrgs(node, resolve) {
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if (node.level == 0) {
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this.getRoot(resolve)
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} else if (node.level >= 1) {
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this.getOrgsByParent(node.data?.id, resolve)
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}
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},
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getOrgsByParent(id, resolve) {
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this.instance.post("/app/partyOrganization/queryChildrenByParentId", null, {
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params: {id}
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}).then(res => {
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if (res?.data) {
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resolve(res.data.filter(e => e.id != id) || [])
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} else {
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resolve([])
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}
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})
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},
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handleNodeClick(data) {
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this.selected = data
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this.$emit('select', data)
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this.$emit('node-click', data)
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},
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getRoot(resolve) {
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this.root && this.instance.post("/app/partyOrganization/queryOrgById", null, {
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params: {id: this.root}
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}).then(res => {
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if (res?.data) {
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resolve && resolve([res.data])
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}
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})
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},
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handleSearch(name) {
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!!name && this.instance.post("/app/partyOrganization/queryPartyOrganizationListByName", null, {
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throttle: 500,
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params: {size: 999, name}
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}).then(res => {
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if (res?.data) {
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this.searchList = res.data
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}
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})
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}
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},
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watch: {
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root: {
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immediate: true,
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handler(v) {
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this.getRoot(res => {
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this.$nextTick(() => {
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const root = res?.[0]
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this.$nextTick(() => {
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this.defaultExpanded = [res?.[0].id]
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})
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if (root && this.defaultFirstOption) {
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this.handleNodeClick(root)
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this.defaultExpanded = [res?.[0].id]
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}
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if (v) {
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this.defaultExpanded = [v]
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}
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})
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})
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}
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},
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search(v) {
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v && this.$refs.partyTree?.setCurrentKey(null)
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this.handleSearch(v)
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.AiPartyTree {
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.gap {
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width: 100%;
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height: 17px;
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}
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.searchItem {
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cursor: pointer;
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line-height: 32px;
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white-space: nowrap;
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padding: 0 8px;
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&:hover {
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background: #E8EFFF;
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color: #222222;
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border-radius: 2px;
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}
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&.current {
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background: $primaryColor;
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color: #fff;
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}
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}
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:deep( .el-tree ) {
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background: transparent;
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.el-tree-node__expand-icon.is-leaf {
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color: transparent !important;
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}
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.el-tree-node__content {
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display: inline-flex;
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min-width: 100%;
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}
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.el-tree-node__content > .el-tree-node__expand-icon {
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padding: 4px;
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}
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.el-tree-node__content {
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height: 32px;
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}
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.el-tree__empty-text {
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color: #222;
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font-size: 14px;
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}
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.el-tree-node__children .el-tree-node__content {
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height: 32px;
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}
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.el-tree-node__content:hover {
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background: #E8EFFF;
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color: #222222;
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border-radius: 2px;
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}
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.is-current > .el-tree-node__content {
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&:hover {
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background: $primaryColor;
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color: #fff;
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}
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background: $primaryColor;
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span {
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color: #fff;
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font-weight: bold;
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}
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}
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}
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}
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</style>
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