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- <template>
- <view class="pages">
- <mescroll-body class="wrap" ref="mescrollRef" @init="mescrollInit" @down="downCallback" @up="upCallback" :down="downOption" :up="upOption">
- <view class="product-wrap" v-if="productlist.length>0">
- <view v-for="(item,index) in productlist" :key="index" @click="productclick(item.id)" class="product-item">
- <view class="product-item-img-wrap">
- <image class="product-item-img" :src="item.pic" mode="aspectFit"></image>
- </view>
- <view class="product-item-info">
- <view class="product-item-til">{{item.name}}</view>
- <view class="product-item-brand">{{item.brandName}} <text class="postage" v-if="item.postage">包邮</text></view>
- <view class="product-item-addr">{{item.placeOfProduction}}</view>
- <view class="product-item-price">
- <text class="rmb" v-if="item.price">¥</text> <text class="price" :class="!item.price?'noprice':''">{{item.price||"暂无价格"}}</text>
- <text v-if="item.unit">/ {{item.unit}}</text>
- </view>
- </view>
- </view>
- </view>
- </mescroll-body>
- </view>
- </template>
- <script>
- // 引入mescroll-mixins.js
- import MescrollMixin from "@/components/mescroll-uni/mescroll-mixins.js";
- // 引入mescroll-body组件 (如已在main.js注册全局组件,则省略此步骤)
- import MescrollBody from "@/components/mescroll-uni/mescroll-body.vue"; // 注意.vue后缀不能省
- export default {
- mixins: [MescrollMixin], // 使用mixin
- components: {
- MescrollBody,
- },
- data() {
- return {
- mescroll: null, // mescroll实例对象 (此行可删,mixins已默认)
- // 下拉刷新的配置(可选, 绝大部分情况无需配置)
- downOption: {
- // ...
- },
- // 上拉加载的配置(可选, 绝大部分情况无需配置)
- upOption: {
- page: {
- size: 10 // 每页数据的数量,默认10
- },
- noMoreSize: 5, // 配置列表的总数量要大于等于5条才显示'-- END --'的提示
- empty: {
- tip: '暂无相关数据'
- }
- },
- params:{
- tokenhead:'',
- token:'',
- },
- productlist:[
- // {
- // img:"http://placekitten.com/160/160",
- // title:'红球源500ml*2瓶装传统精炼纯正山茶油',
- // brand:'红球源',
- // postage:true,
- // addr:'贵州大亨油茶科技有限公司',
- // price:'258',
- // unit:'盒'
- // },
- // {
- // img:"http://placekitten.com/160/160",
- // title:'红球源500ml*2瓶装传统精炼纯正山茶油',
- // brand:'红球源',
- // postage:true,
- // addr:'贵州大亨油茶科技有限公司',
- // price:'258',
- // unit:'盒'
- // }
- ],
-
- }
- },
- onShow() {
- let serf = this;
- // //检查登录,获取token
- // let loginRes = this.checkLogin('/pages/index/index', '2');
- // if(!loginRes){return false;}
- // serf.params.token=loginRes[0];
- },
- onLoad() {
- let self = this;
- uni.getStorage({
- key:'token',
- success: function (res) {
- self.params.token = res.data;
- // console.log(res.data);
- }
- });
- uni.getStorage({
- key:'tokenhead',
- success: function (res) {
- self.params.tokenhead = res.data;
- // console.log(res.data);
- }
- });
- },
- methods: {
- /*mescroll组件初始化的回调,可获取到mescroll对象 (此处可删,mixins已默认)*/
- mescrollInit(mescroll) {
- this.mescroll = mescroll;
- },
- /*下拉刷新的回调, 有三种处理方式:*/
- downCallback(){
-
- // 第2种: 下拉刷新和上拉加载调同样的接口, 那么不用第1种方式, 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.params = Object.assign(this.params,{pageNum:pageNum,pageSize:pageSize});
- let thetoken = this.params.tokenhead + this.params.token;
- console.log('thetoken',thetoken);
- this.$api.http.get(this.config.apiBaseurl+'/prod/pub/list',{params:this.params,header: {Authorization:thetoken}}).then(data => {
- console.log('1111111111',data);
- if(data.data.code=='1001'){
- // uni.redirectTo({
- // url:'/pages/login/login?backpage=/pages/index/index'+'&backtype='+2,
- // });
- };
- console.log(data);
- // 接口返回的当前页数据列表 (数组)
- let curPageData = data.data.data.list;
- // console.log('curPageData',curPageData);
- // 接口返回的当前页数据长度 (如列表有26个数据,当前页返回8个,则curPageLen=8)
- let curPageLen = curPageData.length;
- // 接口返回的总页数 (如列表有26个数据,每页10条,共3页; 则totalPage=3)
- // let totalPage = data.xxx;
- // 接口返回的总数据量(如列表有26个数据,每页10条,共3页; 则totalSize=26)
- let totalSize = data.data.data.total;
- // this.mescrollList = curPageData;
- // 接口返回的是否有下一页 (true/false)
- // let hasNext = data.xxx;
-
- //设置列表数据
- if(page.num == 1) this.productlist = []; //如果是第一页需手动置空列表
- this.productlist = this.productlist.concat(curPageData); //追加新数据
- // console.log('page.num',page.num);
- console.log('this.productlist',JSON.parse(JSON.stringify(this.productlist)));
-
- //方法二(推荐): 后台接口有返回列表的总数据量 totalSize
- this.mescroll.endBySize(curPageLen, totalSize);
-
- // setTimeout(()=>{
- // this.mescroll.endSuccess(curPageLen)
- // },20)
-
- }).catch(err => {
- this.mescroll.endErr()
- console.log(err)
-
- });
-
- },
- //产品点击
- productclick(id){
- uni.navigateTo({
- url:`/pages/product/product?id=${id}`,
- })
- },
- }
- }
- </script>
- <style scoped>
- /* @import url("./mypublish.css"); */
- </style>
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