结合mint-ui移动端下拉加载实践方法总结

结合mint-ui移动端下拉加载实践方法总结

1.npm i mint-ui -S

2.main.js中引入import 'mint-ui/lib/style.css'

3.以下是代码结构部分:

<template> <div class="main-body" :style="{'-webkit-overflow-scrolling': scrollMode}"> <v-loadmore :bottom-method="loadBottom" :bottom-all-loaded="allLoaded" :auto-fill="false" ref="loadmore">  <ul class="list">   <li v-for="(item, index) in proCopyright">   <div>{{item.FZD_ZPMC}}</div>   </li>  </ul> </v-loadmore> </div></template><script> import {Loadmore} from 'mint-ui';export default { components:{  'v-loadmore':Loadmore, }, data () { return {  pageNo:1,  pageSize:50,  proCopyright:[],  allLoaded: false, //是否可以上拉属性,false可以上拉,true为禁止上拉,就是不让往上划加载数据了  scrollMode:"auto", //移动端弹性滚动效果,touch为弹性滚动,auto是非弹性滚动  totalpage:0,  loading:false,  bottomText: '', } }, mounted(){ this.loadPageList(); //初次访问查询列表 }, methods:{ loadBottom:function() {  // 上拉加载  this.more();// 上拉触发的分页查询  this.$refs.loadmore.onBottomLoaded();// 固定方法,查询完要调用一次,用于重新定位 }, loadPageList:function (){  // 查询数据  this.axios.get('/copyright?key='+ encodeURIComponent('公司名称')+"&mask=001"+"&page="+this.pageNo+"&size="+this.pageSize).then(res =>{  console.log(res);  this.proCopyright = res.data.result.PRODUCTCOPYRIGHT;  this.totalpage = Math.ceil(res.data.result.COUNTOFPRODUCTCOPYRIGHT/this.pageSize);  if(this.totalpage == 1){   this.allLoaded = true;  }  this.$nextTick(function () {   // 是否还有,加个方法判断,没有要禁止上拉   this.scrollMode = "touch";   this.isHaveMore();  });  }); }, more:function (){  // 分页查询  if(this.totalpage == 1){  this.pageNo = 1;  this.allLoaded = true;  }else{  this.pageNo = parseInt(this.pageNo) + 1;  this.allLoaded = false;  }  console.log(this.pageNo);  this.axios.get('/copyright?key='+ encodeURIComponent('公司名称')+"&mask=001"+"&page="+this.pageNo+"&size="+this.pageSize).then(res=>{  this.proCopyright = this.proCopyright.concat(res.data.result.PRODUCTCOPYRIGHT);  console.log(this.proCopyright);  this.isHaveMore();  }); }, isHaveMore:function(){  // 是否还有,如果没有就禁止上拉刷新  //this.allLoaded = false; //true是禁止上拉加载  if(this.pageNo == this.totalpage){  this.allLoaded = true;  } } },}</script><!-- Add "scoped" attribute to limit CSS to this component only --><style scoped> li{  padding:30px 0;  background-color: #ccc;  margin-bottom:20px; }</style>

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tag:下拉加载方法移动端电脑软件mint

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