mirror of
https://codeup.aliyun.com/67762337eccfc218f6110e0e/vue/learning-system-mobile.git
synced 2025-12-06 17:36:45 +08:00
282 lines
6.4 KiB
Vue
282 lines
6.4 KiB
Vue
<template>
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<view>
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<u-toast ref="toast"></u-toast>
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<page-title :showBack="true">消息</page-title>
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<view class="information_top">
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<view class="information-top-le" @click="selectFn">选择</view>
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<view class="information-top-re" @click="delList(true)">全部清空</view>
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</view>
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<view v-if="list.length==0&&emptyControl">
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<u-empty icon="search" text="未找到您要搜索的内容"></u-empty>
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</view>
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<checkbox-group>
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<view class="information_center" v-for="(item, index) in list" :key="index">
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<view class="center-top">
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<checkbox v-show="flag" @click="changeChecked(item)" :checked="item.checked"/>
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<u--image shape="circle" src="../../static/images/meSh.png" width="50px" height="50px"></u--image>
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<view class="center">
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<view class="center-tit">
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{{ item.title }}
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<text class="center-time">{{ msgTimeChange(item.msgTime) }}</text>
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</view>
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<view class="center-con" @click="returnRouter(item)">{{ item.content }}</view>
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</view>
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</view>
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</view>
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</checkbox-group>
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<view class="information_bottom" v-show="flag">
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<view class="qux" @click="flag = false">取消</view>
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<view class="del" @click="delList(false)">删除</view>
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</view>
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<view v-if="total > queryData.pageSize"><uni-load-more :status="loadStatus"></uni-load-more></view>
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</view>
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</template>
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<script>
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import apiMessage from '@/api/system/message.js';
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export default {
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data() {
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return {
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list: [],
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queryData: {
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pageIndex: 1,
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pageSize: 10
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},
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total: 0,
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flag: false, //控制勾选按钮的显示
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loadStatus: 'more', //more,loading,noMore, 应该划分出三个
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emptyControl:false,//控制未搜索到内容的显示
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};
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},
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onPullDownRefresh() {
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this.onReachBottom();
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},
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onReachBottom() {
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if(this.list.length<this.total){
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this.loadStatus='loading';
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this.queryData.pageIndex++;
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this.queryMessage(false);
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this.loadStatus='more';
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}else{
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this.loadStatus='noMore';
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}
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},
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methods: {
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returnRouter(item) {
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if (item.refType == 2) {
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uni.navigateTo({
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url: '/pages/resource/articeDetail?id=' + item.refId
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});
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} else if (item.refType == 4) {
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uni.navigateTo({
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url: '/pages/resource/qaDetail?id=' + item.refId
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});
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} else {
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if (item.conType == '10') {
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uni.navigateTo({
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url: '/pages/resource/microDetail?id=' + item.refId
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});
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} else if (item.conType == '20') {
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uni.navigateTo({
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url: '/pages/resource/courseDetail?id=' +item.refId
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});
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}
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}
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},
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//控制勾选等操作是否显示
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selectFn() {
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if(this.list.length!=0&&!this.flag){
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this.flag = true;
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}
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},
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//改变checked的值
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changeChecked(val){
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val.checked=!val.checked
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},
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//改变时间格式
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msgTimeChange(msgTime) {
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return msgTime.split(' ')[0];
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},
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queryMessage(flag) {
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if (flag) {
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this.list = [];
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this.queryData.pageIndex = 1;
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}
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uni.showLoading({ title: '加载中...' });
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apiMessage.list(this.queryData).then(res => {
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if (res.status == 200) {
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this.emptyControl=true
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this.total = res.result.count;
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if(res.result.list.length!=0){
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res.result.list.forEach(item => {
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item.checked = false;
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this.list.push(item);
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});
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//设置已读
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let ids=[];
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for(let i=0;i<res.result.list.length;i++){
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if(!res.result.list[i].isRead){
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ids.push(res.result.list[i].id)
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}
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}
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apiMessage.updateIsRead(ids).then(res=>{
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if(res.status==200){
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// this.$store.dispatch('refrashMsg');
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}
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})
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}
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} else {
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this.$refs.toast.show({ message: '获取数据失败', type: 'error' })
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}
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uni.hideLoading();
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});
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},
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delList(flag) {
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if (this.list.length == 0) {
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return this.$refs.toast.show({ message: '数据为空，无法删除', type: 'error' });
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}
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let ids=[];
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if (flag) {
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ids = this.list.map(v => v.id);
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} else {
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for (let i = 0; i < this.list.length; i++) {
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if (this.list[i].checked) {
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ids.push(this.list[i].id);
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}
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}
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}
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if(ids.length==0){
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return this.$refs.toast.show({ message: '请先进行勾选', type: 'error' });
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}
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apiMessage.del(ids).then(res => {
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if (res.status == 200) {
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this.$refs.toast.show({ message: '删除成功', type: 'success' });
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this.queryMessage(true);
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} else {
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this.$refs.toast.show({ message: '删除失败', type: 'error' });
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}
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});
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}
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},
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onLoad: function(options) {
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this.queryMessage(true);
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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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.information_top {
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// height: 90upx;
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display: flex;
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justify-content: space-between;
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.information-top-le {
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width: 116upx;
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height: 50upx;
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background: #dfebf4;
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border-radius: 40upx;
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margin-top: 20upx;
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margin-left: 37upx;
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font-size: 24upx;
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color: #999999;
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text-align: center;
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line-height: 50upx;
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}
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.information-top-re {
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width: 156upx;
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height: 48upx;
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background: #e8e8e8;
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font-size: 24upx;
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color: #999999;
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margin-top: 20upx;
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margin-right: 30upx;
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text-align: center;
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line-height: 48upx;
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}
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}
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.information_center {
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padding: 20upx;
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background: #ffffff;
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margin-top: 18upx;
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display: flex;
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justify-content: space-between;
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.center-top {
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display: flex;
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width: 100%;
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uni-checkbox {
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display: flex;
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justify-content: center;
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align-items: center;
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/deep/ .uni-checkbox-input {
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width: 24upx;
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height: 24upx;
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}
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}
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.center {
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width: 100%;
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margin-left: 20upx;
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display: flex;
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flex-direction: column;
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justify-content: space-around;
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.center-con {
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width: 271px;
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font-size: 24upx;
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color: #999999;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.center-tit {
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font-size: 28upx;
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color: #333333;
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display: flex;
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justify-content: space-between;
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align-items: center;
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.center-time {
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font-size: 24upx;
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color: #cccccc;
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}
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}
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}
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}
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}
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.information_bottom {
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width: 100%;
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height: 120upx;
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background: #ffffff;
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position: fixed;
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bottom: 0px;
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display: flex;
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.qux {
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width: 316upx;
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height: 76upx;
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border: 1px solid #dcdcdc;
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margin-left: 42upx;
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margin-top: 25upx;
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border-radius: 40upx;
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font-size: 28upx;
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color: #999999;
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text-align: center;
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line-height: 76upx;
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}
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.del {
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width: 316upx;
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height: 76upx;
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background: #6194fe;
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margin-left: 42upx;
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margin-top: 25upx;
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border-radius: 40upx;
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font-size: 28upx;
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color: #ffffff;
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text-align: center;
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line-height: 76upx;
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}
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}
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</style>
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