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- <template>
- <view>
- <u-navbar title-color="#fff" :custom-back="customBack" :border-bottom="false" back-icon-color="#CCE8FF" :background="{background: '#008CFF' }" title="消息中心"></u-navbar>
- <mescroll-body ref="mescrollRef" @init="mescrollInit" @down="downCallback" @up="upCallback" >
- <scroll-view scroll-y style="height: 100%; width: 100%;" v-for="(messageItem, index) in messageList" :key="messageItem.id">
- <view class="time">{{messageItem.createTime}}</view>
- <view class="page-box">
- <view class="message" @click="goDetails(messageItem.content)" >
- <view class="message-top u-flex">
- <view class="message-top-left u-flex-1">
- <view class="car">{{messageItem.title}}</view>
- </view>
- </view>
- <view class="message-center">
- <view class="message-center-item">{{messageItem.content}}</view>
- </view>
- <view class="message-bottom">
- <u-cell-item title="查看详情" style="color: #008CFF;"></u-cell-item>
- </view>
- </view>
- </view>
- </scroll-view>
- </mescroll-body>
- <u-toast ref="uToast" />
- </view>
- </template>
- <script>
- import MescrollMixin from "@/uni_modules/mescroll-uni/components/mescroll-uni/mescroll-mixins.js";
- export default {
- mixins: [MescrollMixin], // 使用mixin
- data() {
- return {
- messageList: [],
- };
- },
- computed: {
- // 价格小数
- priceDecimal() {
- return val => {
- if (val !== parseInt(val)) return val.slice(-2);
- else return '00';
- };
- },
- // 价格整数
- priceInt() {
- return val => {
- if (val !== parseInt(val)) return val.split('.')[0];
- else return val;
- };
- }
- },
- methods: {
- customBack(){
- this.$u.route({
- type:'switchTab',
- url: 'pages/center/index'
- });
- },
- /*下拉刷新的回调*/
- downCallback(){
- // 第2种: 下拉刷新和上拉加载调同样的接口, 则不用第1种, 直接mescroll.resetUpScroll()即可
- this.mescroll.resetUpScroll(); // 重置列表为第一页 (自动执行 page.num=1, 再触发upCallback方法 )
- },
- /*上拉加载的回调*/
- upCallback(page) {
- let pageNum = page.num; // 页码, 默认从1开始
- let pageSize = page.size; // 页长, 默认每页10条
- // this.getMessageList()
- this.$u.api.getMessageList({pageSize:pageSize ,pageNum: pageNum})
- .then(res=>{
- console.log(res)
- // 接口返回的当前页数据列表 (数组)
- let curPageData = res.data.rows;
- // 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)
- let curPageLen = curPageData.length;
- // 接口返回的总页数 (如列表有26个数据,每页10条,共3页; 则totalPage=3)
- let totalPage = res.data.pages;
- // 接口返回的总数据量(如列表有26个数据,每页10条,共3页; 则totalSize=26)
- let totalSize = res.data.total;
- // 接口返回的是否有下一页 (true/false)
- // let hasNext = data.pages;
-
- //设置列表数据
- if(page.num == 1) this.messageList = []; //如果是第一页需手动置空列表
- this.messageList = this.messageList.concat(curPageData); //追加新数据
-
- // 请求成功,隐藏加载状态
- //方法一(推荐): 后台接口有返回列表的总页数 totalPage
- this.mescroll.endByPage(curPageLen, totalPage);
- setTimeout(()=>{
- this.mescroll.endSuccess(curPageLen)
- },20)
- }).catch(err=>{
- this.$refs.uToast.show({
- title: err.msg,
- type: 'error',
- });
- });
-
- },
- goDetails(content){
- this.$u.route({
- url: 'pages/message/messageInfo',
- params: {
- content:JSON.stringify(content)
- }
- });
- }
- },
- };
- </script>
- <style>
- /* #ifndef H5 */
- page {
- height: 100%;
- background-color: #F6F6FF;
- }
- /* #endif */
- </style>
- <style lang="scss" scoped>
- @import "./message.scss";
- </style>
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