263 lines
6.7 KiB
Vue
263 lines
6.7 KiB
Vue
<template>
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<view class="new-box">
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<mescroll-body class="new-mescroll u-skeleton" ref="mescrollRef" top="0" @init="mescrollInit" @down="downCallback" @up="upCallback" :up="upOption" >
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<view class="new-list" v-if="newsList && newsList.length > 0">
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<view class="new-list-item " v-for="(item,index) in newsList" :key="index" @tap="goDetail(index)">
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<view class="item-icon-box u-skeleton-circle" :class="item.hasRead?'':'unread'">
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<view v-if="item.noticeType=='1'" class="item-icon bg-warning">
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<u-icon name="bell" color="#fff" size="54"></u-icon>
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</view>
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<!-- <view v-else-if="item.noticeType=='warning'" class="item-icon bg-warning">
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<u-icon name="error" color="#fff" size="54"></u-icon>
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</view> -->
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<view v-else class="item-icon bg-info">
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<u-icon name="chat" color="#fff" size="54"></u-icon>
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</view>
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</view>
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<view class="item-content">
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<view class="item-content-top">
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<text class="item-title u-line-1 u-skeleton-fillet">{{item.noticeTitle}}</text>
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<text class="item-time u-skeleton-fillet">{{item.createTime}}</text>
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</view>
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<view class="item-content-txt u-line-1 u-skeleton-fillet">{{item.message}}</view>
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</view>
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</view>
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</view>
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</mescroll-body>
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<!--引用组件-->
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<u-skeleton :loading="loading" :animation="true" bgColor="#FFF"></u-skeleton>
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</view>
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</template>
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<script>
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import MescrollMixin from "@/components/mescroll-uni/mescroll-mixins.js";
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export default {
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data() {
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return {
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newsList:[],
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unreadNewIdList:[],
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loading: true, // 是否显示骨架屏组件
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upOption:{
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page:{
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num : 0 ,
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size : 12 ,
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time : null
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},
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noMoreSize: 4,
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empty:{
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icon:'https://fast.gk-hd.com/resource/app-sec/new.png',
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use : true ,
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tip: '~ 消息列表为空 ~',
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fixed: true,
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top: "200rpx",
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},
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bgColor:"#f5f5f5"
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},
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isToken:false,
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tabList:[{
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name: '我的信息',
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count: 0
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}, {
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name: '系统公告',
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count: 0
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}],
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tabIndex: 0
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}
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},
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mixins:[MescrollMixin],
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onShow() {
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this.isToken = uni.getStorageSync('userToken');
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// if(this.isToken){
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// this.getUnreadNewNum();
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// }
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this.getUnreadNewNum();
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this.$nextTick(() => {
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if (this.mescroll) {
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this.mescroll.resetUpScroll();
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} else {
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console.warn('mescroll is not initialized yet');
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}
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});
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},
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methods:{
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tabChange(index) {
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this.tabIndex = index;
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this.mescroll.resetUpScroll(false);
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},
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/*上拉加载的回调*/
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upCallback(page) {
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console.log("查询数据",page)
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let pageNum = page.num; // 页码, 默认从1开始
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let pageSize = page.size; // 页长, 默认每页10条
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let obj = {
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pageNum:pageNum,
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pageSize:pageSize,
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}
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if (this.isToken) {
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this.$api.getNewList(obj).then((res)=>{
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console.log("当前获取到消息",res)
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if (res.rows && res.rows.length>0) {
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// 接口返回的当前页数据列表 (数组)
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let curPageData = res.rows;
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// 接口返回的当前页数据长度 (如列表有26个数据,当前页返回8个,则curPageLen=8)
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let curPageLen = curPageData && curPageData.length;
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//设置列表数据
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console.log(curPageLen,res.total);
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if(pageNum == 1){
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this.newsList = []; //如果是第一页需手动置空列表
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// this.getUnreadNewIdList(); //
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// this.getUnreadNewNum();
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}
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this.newsList = this.newsList.concat(curPageData); //追加新数据
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this.mescroll.endBySize(curPageLen, res.total); // 推荐
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this.loading = false;
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console.log("newsList",this.newsList)
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} else{
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this.newsList = [];
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this.mescroll.endErr();
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this.mescroll.showEmpty();
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this.loading = false;
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// this.mescroll.endUpScroll(true)
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}
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}).catch(()=>{
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this.$u.toast('服务器开小差了呢，请您稍后再试')
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this.newsList = [];
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//联网失败, 结束加载
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this.mescroll.endErr();
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this.mescroll.showEmpty();
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this.loading = false;
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})
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}else{
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this.newsList = [];
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this.mescroll.endErr();
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this.mescroll.showEmpty();
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this.loading = false;
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}
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},
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// 跳转消息详情
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goDetail(index){
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console.log("当前点击消息",this.newsList[index])
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let obj = JSON.stringify(this.newsList[index]);
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uni.navigateTo({
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url: '../new/detail?obj=' + encodeURIComponent(obj)
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})
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},
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getUnreadNewNum(){
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let obj = {
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pageNum:1,
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pageSize:10,
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hasRead: false
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}
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this.$api.getNewList(obj).then((res)=>{
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console.log("当前获取未读消息数量",res)
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if(res.code == 200){
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if(res.total){
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uni.showTabBarRedDot({
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index: 0
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})
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}else{
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uni.hideTabBarRedDot({
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index: 0
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})
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}
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}else{
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}
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}).catch(()=>{
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this.$u.toast('服务器开小差了呢，请您稍后再试')
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})
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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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.bg-error{
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background-color: $u-type-error;
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}
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.bg-warning{
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background-color: $u-type-warning;
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}
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.bg-info{
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background-color: $u-type-info;
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}
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.tabs-box{
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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z-index: 10;
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}
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.new-box{
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height: 100%;
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.new-list{
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.new-list-item{
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display: flex;
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align-items: center;
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padding: 15rpx 30rpx;
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border-bottom: 1px solid #f2f2f2;
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.item-icon-box{
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position: relative;
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margin-right: 20rpx;
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&.unread::after{
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content: '';
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position: absolute;
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top: 0rpx;
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right: 0rpx;
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width: 20rpx;
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height: 20rpx;
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border-radius: 50%;
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border: 1px solid #fff;
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background-color: red;
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}
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.item-icon{
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width: 100rpx;
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height: 100rpx;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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box-shadow: 2px 2px 2px -2px rgba(159,159,159,0.66);
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-webkit-box-shadow: 2px 2px 2px -2px rgba(159,159,159,0.66);
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-moz-box-shadow: 2px 2px 2px -2px rgba(159,159,159,0.66);
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.iconfont-gx{
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color: #fff;
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font-size: 54rpx;
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}
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}
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}
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.item-content{
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flex: 1;
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width: 0;
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height: 100rpx;
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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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.item-content-top{
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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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.item-title{
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font-weight: bold;
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font-size: 30rpx;
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width: 320rpx;
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}
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.item-time{
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color: $u-tips-color;
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font-size: 24rpx;
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}
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}
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.item-content-txt{
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width: 100%;
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color: $u-tips-color;
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font-size: 24rpx;
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}
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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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