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<template>
<u-popup class="jnpf-tree-select-popup" :maskCloseAble="maskCloseAble" mode="right" v-model="value"
:safeAreaInsetBottom="safeAreaInsetBottom" @close="close" :z-index="uZIndex" width="100%">
<view class="jnpf-tree-select-body">
<view class="jnpf-tree-select-title">
<text class="icon-ym icon-ym-report-icon-preview-pagePre u-font-40 backIcon" @tap="close"></text>
<view class="title">选择用户</view>
</view>
<view class="jnpf-tree-select-search">
<u-search placeholder="请输入关键词搜索" v-model="keyword" height="72" :show-action="false"
@change="search(swiperCurrent)" bg-color="#f0f2f6" shape="square">
</u-search>
</view>
<selectedBox :clearable="clearable" :selectList="selectList" ref="selectedBox"
@setSelectList="setSelectList"></selectedBox>
<view class="u-p-l-32 u-p-r-32" v-if="selectType !== 'all'">全部数据</view>
<view class="jnpf-user-content" v-if="selectType === 'all'">
<!-- tabs切换 -->
<view class="search-box_sticky u-userSelect_sticky">
<!-- #ifdef MP-WEIXIN -->
<u-tabs-swiper activeColor="#1890ff" ref="tabs" :list="!multiple?[tabsList[0]]:tabsList"
:current="current" @change="change" :is-scroll="!multiple" :show-bar="false">
</u-tabs-swiper>
<!-- #endif -->
<!-- #ifndef MP-WEIXIN -->
<u-tabs-swiper activeColor="#1890ff" ref="tabs" :list="!multiple?[tabsList[0]]:tabsList"
:current="current" @change="change" :is-scroll="!multiple"></u-tabs-swiper>
<!-- #endif -->
</view>
<swiper :current="swiperCurrent" @transition="transition" @animationfinish="animationfinish"
class="swiper-box">
<swiper-item>
<scroll-view :scroll-y="true" class="scroll-view">
<ly-tree ref="tree" :node-key="realProps.value" :tree-data="options0"
:highlight-current="true" @node-click="handleNodeClick" :props="realProps"
:show-node-icon="true" :load="loadNode" lazy class="ly-tree" v-if="swiperCurrent == 0"
:expandOnClickNode="multiple?false:true" />
</scroll-view>
</swiper-item>
<swiper-item v-if="multiple">
<scroll-view :scroll-y="true" class="scroll-view">
<ly-tree ref="tree" :node-key="realProps.value" :tree-data="roleOption"
:highlight-current="true" @node-click="handleNodeClick" :props="realProps"
:ready="!!roleOption.length" :filter-node-method="filterNode" v-if="swiperCurrent == 1"
:expandOnClickNode="false" :show-node-icon="true" />
</scroll-view>
</swiper-item>
<swiper-item v-if="multiple">
<scroll-view :scroll-y="true" class="scroll-view">
<ly-tree ref="tree" :node-key="realProps.value" :tree-data="posOption"
:highlight-current="true" @node-click="handleNodeClick" :props="realProps"
:ready="!!posOption.length" :filter-node-method="filterNode" v-if="swiperCurrent == 2"
:expandOnClickNode="false" :show-node-icon="true" />
</scroll-view>
</swiper-item>
<swiper-item v-if="multiple">
<scroll-view :scroll-y="true" class="scroll-view">
<ly-tree ref="tree" :node-key="realProps.value" :tree-data="groupOption"
:highlight-current="true" @node-click="handleNodeClick" :props="realProps"
:ready="!!groupOption.length" :filter-node-method="filterNode" v-if="swiperCurrent == 3"
:expandOnClickNode="false" :show-node-icon="true" />
</scroll-view>
</swiper-item>
</swiper>
</view>
<view v-else class="jnpf-tree-select-tree">
<scroll-view id="scroll-view-h" class="scroll-view" :refresher-enabled="false"
:refresher-threshold="100" :scroll-with-animation='true' :refresher-triggered="triggered"
@scrolltolower="handleScrollToLower" :scroll-y="true" scroll-anchoring>
<view class="lists_box">
<view class="list-cell-txt u-border-bottom" v-for="(list,index) in options1" :key="index"
@click="onSelect(list)">
<view class="avatar">
<u-avatar :src="baseURL+list.headIcon" mode="circle" size="default"></u-avatar>
</view>
<view class="u-font-30 content">
<view>{{list.fullName}}</view>
<view class="organize">{{list.organize}}</view>
</view>
</view>
<view v-if="!list.length" class="nodata u-flex-col">
<image :src="noDataIcon" mode="widthFix" class="noDataIcon"></image>
暂无数据
</view>
</view>
</scroll-view>
</view>
<!-- 底部按钮 -->
<view class="jnpf-tree-select-actions">
<u-button class="buttom-btn" @click="close">取消</u-button>
<u-button class="buttom-btn" type="primary" @click.stop="getResult('confirm')">确定</u-button>
</view>
</view>
</u-popup>
</template>
<script>
/**
* tree-select 树形选择器
* @property {Boolean} v-model 布尔值变量,用于控制选择器的弹出与收起
* @property {Boolean} safe-area-inset-bottom 是否开启底部安全区适配(默认false)
* @property {String} cancel-color 取消按钮的颜色(默认#606266
* @property {String} confirm-color 确认按钮的颜色(默认#2979ff)
* @property {String} confirm-text 确认按钮的文字
* @property {String} cancel-text 取消按钮的文字
* @property {Boolean} mask-close-able 是否允许通过点击遮罩关闭Picker(默认true)
* @property {String Number} z-index 弹出时的z-index值(默认10075)
* @event {Function} confirm 点击确定按钮,返回当前选择的值
*/
const defaultProps = {
label: 'fullName',
value: 'id',
icon: 'icon',
children: 'children'
}
import {
getUserSelectorNew,
getSelectedUserList
} from '@/api/common.js'
import resources from '@/libs/resources.js'
import selectedBox from './selected-box.vue'
import LyTree from '@/components/ly-tree/ly-tree.vue'
export default {
name: "tree-select",
components: {
LyTree,
selectedBox
},
props: {
selectType: {
type: String,
default: 'all'
},
clearable: {
type: Boolean,
default: false
},
query: {
type: Object,
default: () => ({})
},
selectedData: {
type: Array,
default () {
return [];
}
},
// 通过双向绑定控制组件的弹出与收起
value: {
type: Boolean,
default: false
},
// 弹出的z-index值
zIndex: {
type: [String, Number],
default: 99999
},
safeAreaInsetBottom: {
type: Boolean,
default: false
},
// 是否允许通过点击遮罩关闭Picker
maskCloseAble: {
type: Boolean,
default: true
},
props: {
type: Object,
default: () => ({
label: 'fullName',
value: 'id',
icon: 'icon',
children: 'children',
isLeaf: 'isLeaf'
})
},
//多选
multiple: {
type: Boolean,
default: false
},
// 顶部标题
title: {
type: String,
default: ''
},
roleOption: {
type: Array,
default: []
},
groupOption: {
type: Array,
default: []
},
posOption: {
type: Array,
default: []
},
list: {
type: Array,
default: []
},
zIndex: {
default: 9999
}
},
data() {
return {
noDataIcon: resources.message.nodata,
triggered: false,
moving: false,
selectList: [],
keyword: '',
tabsList: [{
name: '部门'
},
{
name: '角色'
},
{
name: '岗位'
},
{
name: '分组'
}
],
current: 0,
swiperCurrent: 0,
options: [],
options0: [],
options1: [],
pagination: {
currentPage: 1,
pageSize: 20
},
total: 0,
height: 0
};
},
watch: {
// 在select弹起的时候重新初始化所有数据
value: {
immediate: true,
handler(val) {
if (val) setTimeout(() => this.init(), 10);
}
}
},
computed: {
baseURL() {
return this.define.baseURL
},
uZIndex() {
// 如果用户有传递z-index值优先使用
return this.zIndex ? this.zIndex : this.$u.zIndex.popup;
},
realProps() {
return {
...defaultProps,
...this.props
}
}
},
created() {
this._freshing = false;
setTimeout(() => {
this.triggered = true;
}, 1000)
},
methods: {
init() {
this.options1 = this.list
this.selectList = JSON.parse(JSON.stringify(this.selectedData))
},
filterNode(value, data) {
if (!value) return true;
return data[this.props.label].indexOf(value) !== -1;
},
setSelectList(e) {
this.selectList = e
this.rsetHeight()
},
rsetHeight() {
this.$nextTick(() => {
this.$uGetRect('#box').then(res => {
let h = 0
if (this.selectList.length < 1) return this.height = 0
h = (Number(res.height.toFixed(0)) * 2)
this.height = h
})
})
},
handleScrollToLower() {
this.getSelectedUserList()
uni.showLoading({
title: '加载更多'
})
},
getSelectedUserList() {
let query = this.query;
this.pagination.keyword = this.keyword
query.pagination = this.pagination
getSelectedUserList(query).then(res => {
const list = res.data.list || [];
uni.hideLoading()
if (list.length < 1) return uni.showToast({
title: '没有更多信息啦!',
icon: 'none'
});
this.options1 = this.options1.concat(list);
this.pagination.currentPage++
}).catch(() => {
uni.hideLoading()
})
},
onSelect(list) {
if (!this.multiple) {
this.selectList = []
}
let flag = false;
for (let i = 0; i < this.selectList.length; i++) {
if (this.selectList[i].id === list.id) {
flag = true;
return
}
}!flag && this.selectList.push(list)
this.rsetHeight()
},
loadNode(node, resolve) {
if (node.level === 0) {
getUserSelectorNew(node.level).then(res => {
resolve(res.data.list)
})
} else {
getUserSelectorNew(node.data.id).then(res => {
const data = res.data.list
resolve(data)
})
}
},
// tab栏切换
change(index) {
this.swiperCurrent = index;
this.keyword = ''
},
search(index) {
this.searchTimer && clearTimeout(this.searchTimer)
this.searchTimer = setTimeout(() => {
this.pagination = {
currentPage: 1,
pageSize: 20
}
if (this.selectType === 'all') {
if (this.swiperCurrent == 0 && this.current == 0) {
getUserSelectorNew(0, this.keyword).then(res => {
this.options0 = res.data.list
})
} else {
this.$nextTick(() => {
this.$refs.tree.filter(this.keyword);
})
}
} else {
let query = this.query;
this.pagination.keyword = this.keyword
query.pagination = this.pagination
getSelectedUserList(query).then(res => {
const list = res.data.list;
this.options1 = list
this.pagination = res.data.pagination
this.total = this.pagination.total
})
}
}, 300)
},
transition({
detail: {
dx
}
}) {
this.$refs.tabs.setDx(dx);
},
animationfinish({
detail: {
current
}
}) {
this.$refs.tabs.setFinishCurrent(current);
this.swiperCurrent = current;
this.current = current;
},
handleNodeClick(obj) {
if ((!this.multiple && this.swiperCurrent == 0 && obj.data.type !== 'user') || (this
.swiperCurrent == 3 && obj.data.type == 0) || !obj.data.type) return;
if (!this.multiple) {
this.selectList = []
}
var isExist = false;
for (var i = 0; i < this.selectList.length; i++) {
if (this.selectList[i].id == obj.data.id) {
isExist = true;
break;
}
}!isExist && this.selectList.push(obj.data);
this.rsetHeight()
},
delSelect(index) {
this.rsetHeight();
this.selectList.splice(index, 1);
this.rsetHeight()
},
cleanAll() {
this.selectList = [];
this.rsetHeight()
},
// 点击确定或者取消
getResult(event = null) {
// #ifdef MP-WEIXIN
if (this.moving) return;
// #endif
this.keyword = '';
let id = '';
let userId = []
for (let i = 0; i < this.selectList.length; i++) {
id = this.selectList[i].id + '--' + this.selectList[i].type;
userId.push(id)
}
this.$emit(event, userId, this.selectList);
this.close();
},
close() {
this.current = 0
this.swiperCurrent = 0
this.$emit('input', false);
}
}
};
</script>
<style scoped lang="scss">
.jnpf-user-content {
flex: 1;
display: flex;
flex-direction: column;
.swiper-box {
flex: 1;
}
}
.scroll-view {
height: 100%;
}
.lists_box {
height: 100%;
.nodata {
height: 100%;
margin: auto;
align-items: center;
justify-content: center;
color: #909399;
.noDataIcon {
width: 300rpx;
height: 210rpx;
}
}
.list-cell-txt {
display: flex;
box-sizing: border-box;
width: 100%;
padding: 20rpx 32rpx;
overflow: hidden;
color: $u-content-color;
font-size: 28rpx;
line-height: 24px;
background-color: #fff;
.content {
width: 85%;
margin-left: 15rpx;
.organize {
white-space: nowrap;
overflow: hidden; //
text-overflow: ellipsis
}
}
.department {
color: #9A9A9A;
}
}
}
</style>