396 lines
9.2 KiB
Vue
396 lines
9.2 KiB
Vue
<template>
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<el-dialog custom-class="custom-dialog" class="border" :border="false" closeFree width="600px"
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:title="title" :visible.sync="visible" v-model="visible" append-to-body :close-on-click-modal="true"
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:destroy-on-close="true">
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<div>
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<div class="picker">
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<div class="candidate" v-loading="loading">
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<div style="padding: 5px 8px;">
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<el-input v-model="filterText" style="width: 100%;" size="small"
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clearable placeholder="输入关键字进行过滤" prefix-icon="el-icon-search"/>
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<div style="margin-top: 5px">
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<el-radio-group v-model="radio" size="mini" @change="radioChange">
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<el-radio-button :label="0">角色</el-radio-button>
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<el-radio-button :label="1">部门</el-radio-button>
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</el-radio-group>
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</div>
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</div>
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<!-- 人员选择 -->
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<el-empty :image-size="100" description="似乎没有数据" v-show="dataList.length === 0"/>
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<el-scrollbar style="height:317px">
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<div class="tree">
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<el-tree :data="dataList" ref="tree" :props="defaultProps" empty-text="" node-key="value"
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:default-expanded-keys="expandedKeys" lazy accordion
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@node-click="handleChange" @node-expand="handleChange"
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>
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<template #default="{ node, data }">
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<div class="tree-node">
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<div v-if="data.type === 0" style="display: flex;align-items: center;padding: 3px 0">
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<!-- <el-avatar :src="data.avatar"></el-avatar>-->
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{{ node.label }}
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</div>
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<div v-else-if="data.type ===1">
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<el-icon>
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<UserFilled/>
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</el-icon>
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{{ node.label }}
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</div>
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<div v-else>
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<el-icon>
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<FolderOpened/>
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</el-icon>
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{{ node.label }}
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</div>
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</div>
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</template>
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</el-tree>
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</div>
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</el-scrollbar>
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</div>
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<div class="selected">
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<div class="count">
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<span>已选 {{ selectList.length }} 项</span>
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<span @click="clearSelected">清空</span>
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</div>
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<div class="org-items" style="height: 350px;">
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<el-empty :image-size="100" description="请点击左侧列表选择数据" v-show="selectList.length === 0"/>
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<div v-for="(selectItem, selectIndex) in selectList" :key="selectIndex" class="org-item">
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<!-- <el-avatar :src="selectItem.avatar" style="margin-right: 5px;"></el-avatar>-->
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{{ selectItem.name}}
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<i class="el-icon-close" @click="noSelected(selectItem)"></i>
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</div>
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</div>
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</div>
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</div>
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</div>
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<div slot="footer">
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<el-button size="mini" @click="visible = false">取 消</el-button>
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<el-button size="mini" type="primary" @click="selectConfirm">确 定</el-button>
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</div>
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</el-dialog>
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</template>
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<script setup>
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import {getUserTree} from "@/api/workflow/process-user";
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import {computed, defineProps, defineExpose} from "vue";
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import {ElMessageBox} from "element-plus";
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const props = defineProps({
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value: {
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type: Array,
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default: () => {
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return [];
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}
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},
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multiple: { //是否多选
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default: true,
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type: Boolean
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},
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showCheckbox: { //是否显示左侧选择框
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default: true,
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type: Boolean
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}
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});
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const radio = ref(0);
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const chooseId = ref(0);
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let selectItem = reactive({
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type: -1,
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value: "0"
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});
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const activeNames = ref(["1"]);
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const visible = ref(false);
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const loading = ref(false);
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const title = ref("请选择");
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const selectList = ref([]);
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const filterText = ref("");
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const dataList = ref([]);
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const tree = ref([]);
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const expandedKeys = ref([]);
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const defaultProps = {
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value: "value",
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label: "name",
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children: "children",
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isLeaf:(data, node) => {
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if (node.level === 2) {
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return true
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}
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}
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};
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const emit = defineEmits();
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const _value = computed({
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get() {
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return props.value;
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},
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set(val) {
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emit("input", val);
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}
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});
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watch(() => filterText, (newVal, oldVal) => {
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tree.value.filter(newVal);
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});
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const radioChange = (e) => {
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selectItem.type = -2;
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chooseId.value = 0;
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radio.value = e;
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expandedKeys.value = [];
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getList();
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};
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const getList = () => {
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getUserTree(radio.value, chooseId.value).then(res => {
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// if (res.data) {
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if (selectItem.type === -1 || selectItem.type === -2) {//角色/部门
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dataList.value = res.data;
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} else if (selectItem.type === 1) {
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selectItem.children = res.data;
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if(chooseId.value!==0&&res.data.length===0){
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selectItem.children=[{
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type:1,
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name:'暂无数据'
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}]
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}
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} else if (selectItem.type === 2) {
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selectItem.children = res.data;
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}
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// }
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});
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};
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const setData = (source) => {
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// for (let item of source) {
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// this.$set(item, "value", selectItem.value + "-" + item.id)
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// }
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return source;
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};
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//通过关键字过滤树节点
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// filterNode(value, data) {
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// if (!value) return true;
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// return data.name.indexOf(value) !== -1;
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// },
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//用于用户选择
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const showUserPicker = () => {
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selectItem = {
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type: -1,
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value: "0"
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};
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dataList.value = [];
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selectList.value = []
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chooseId.value = 0;
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radio.value = 0;
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visible.value = true;
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expandedKeys.value = [];
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getList();
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};
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const handleChange = (item, data, node) => {
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//渲染子节点用户或部门及用户数据
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selectItem = item;
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if (data.expanded) {
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if(expandedKeys.value.indexOf(item.value)===-1){
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expandedKeys.value.push(item.value);
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if (item.type !== 0) {
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chooseId.value = item.id;
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getList();
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return;
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}
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}
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}
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// if(expandedKeys.value.indexOf(item.value)==-1){
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// expandedKeys.value.push(item.value);
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// }else {
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// if (data.expanded === true) {
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// if (item.type !== 0) {
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// chooseId.value = item.id;
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// getList();
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// return;
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// }
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// }
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// }
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//仅选择用户
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if (item.type === 0) {
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if (props.multiple) {
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//不添加重复的数据到右边
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for (let i = 0; i < selectList.value.length; i++) {
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if (selectList.value[i].id === item.id) {
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selectList.value.splice(i, 1);
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break;
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}
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}
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selectList.value.push(item);
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} else {
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selectList.value = [item];
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}
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}
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// _value = selectList.value
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};
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const noSelected = (selectItem) => {
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//右侧的x
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for (let i = 0; i < selectList.value.length; i++) {
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if (selectList.value[i].value === selectItem.value) {
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selectList.value.splice(i, 1);
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break;
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}
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}
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selectItem.selected = false;
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};
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const clearSelected = () => {
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//清空
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ElMessageBox.confirm("您确定要清空已选中的项?", "提示", {
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confirmButtonText: "确定",
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cancelButtonText: "取消",
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type: "warning"
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}).then(() => {
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selectList.value = [];
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});
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};
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const selectConfirm = () => {
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//确定按钮
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emit("ok", selectList.value);
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dataList.value = []
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visible.value = false;
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};
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defineExpose({
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showUserPicker
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});
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</script>
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<style lang="scss" scoped>
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$containWidth: 264px;
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:deep(.tree) {
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.el-tree {
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.el-tree-node {
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.el-tree-node__children {
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.el-tree-node {
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.el-tree-node__content {
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//height: 45px !important;
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.tree-node {
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}
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}
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}
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}
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}
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}
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.el-tree-node {
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.is-leaf + .el-checkbox .el-checkbox__inner {
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display: inline-block;
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}
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.el-checkbox .el-checkbox__inner {
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display: none;
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}
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}
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.tree-node {
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div {
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.el-avatar {
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width: 40px;
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height: 40px;
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margin-right: 5px;
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}
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}
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}
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}
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.el-dialog__body {
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padding: 10px 20px;
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}
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.picker {
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height: 402px;
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position: relative;
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text-align: left;
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.candidate {
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left: 0;
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top: 0;
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}
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}
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.candidate, .selected {
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position: absolute;
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display: inline-block;
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width: $containWidth;
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height: 400px;
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border: 1px solid #e8e8e8;
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}
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.selected {
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border-left: none;
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right: 0;
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top: 0;
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.count {
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width: calc(var($containWidth) - 20px);
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padding: 10px;
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display: inline-block;
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border-bottom: 1px solid #e8e8e8;
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margin-bottom: 5px;
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& > span:nth-child(2) {
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float: right;
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color: #c75450;
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cursor: pointer;
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}
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}
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}
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.org-items {
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overflow-y: auto;
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height: 350px;
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.el-icon-close {
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position: absolute;
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right: 5px;
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cursor: pointer;
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font-size: larger;
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}
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.org-item {
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margin: 0 5px;
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border-radius: 5px;
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position: relative;
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padding: 7px 5px;
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display: flex;
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align-items: center;
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cursor: pointer;
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&:hover {
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background: #f1f1f1;
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}
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> span {
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margin-left: 5px;
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}
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}
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}
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.el-scrollbar .el-scrollbar__wrap {
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overflow-x: hidden;
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}
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::-webkit-scrollbar {
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float: right;
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width: 4px;
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height: 4px;
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background-color: white;
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}
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::-webkit-scrollbar-thumb {
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border-radius: 16px;
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background-color: #efefef;
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}
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</style>
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