AnglarJs中的上拉加载实现代码

<div> <b ></b> <input type="search" placeholder="请输入搜索关键词" ng-model="catparm"> <b ng-click="serchcat()"><img src="https://www.jb51.net/{{basepath}}images/cg-app-search.png"></b> </div> <div > <div infinite-scroll='catinfo.nextPage()' infinite-scroll-disabled='catinfo.busy' infinite-scroll-distance=''> <ul> <li ng-repeat='branch in catinfo.items'> <!-- <li ng-repeat="branch in branchs">--> <a ng-click="showqr(branch.qr)"> <dl> <dt> <img ng-src="{{branch.catimg}}"> </dt> <dd> <p>{{branch.title}}</p> </dd> <dd> <span>联系人:{{branch.linkman}} </span><span>品种:{{branch.varieties}} </span> <span>价格:{{branch.price}} </span> </dd> <dd> <span>地址:{{branch.region}}</span><span ng-if="branch.wechatno !=''">微信号:{{branch.wechatno}}</span> </dd> <dd> <p> 发布时间:{{branch.releasetime}}</p> </dd> </dl> </a> </li> </ul> <div ng-if="catinfo.items.length &gt;= 10 "> <div ng-show='catinfo.busy'><!--<img src="https://www.jb51.net/{{basepath}}images/729.GIF">-->loading......</div> </div> <div ng-if="catinfo.items.length % 10 !=0 "> <p>我也是有底线的</p> </div> </div> <dialog load-data="data"></dialog> </div>

controller中上拉加载功能使用

app.controller('wdListCtrl', ['$scope','catInfoService', function ($scope,catInfoService) { //下拉加载service $scope.catinfo = new catInfoService();

封装上拉加载CatInfoService.js

/** 2017-10-26 *作者:卜凡起 *功能: */ define(['jquery','app'], function ($,app) { app.service('catInfoService', ['$location','$http', function($location,$http) { var CatInfo = function () { this.items =null; this.busy = false; this.after = ''; this.page = 1; this.pagenum =10; this.title = ''; this.varieties =''; }; CatInfo.prototype.nextPage = function () { if (this.busy) return; this.busy = true; var url = baseurl+"接口地址?page=" + this.page + "&pagenum="+ this.pagenum + "&title="+this.title+ "&varieties="+this.varieties+"&callback=JSON_CALLBACK"; $http.jsonp(url).success(function(data) { var items =data.data; console.log(items); if( this.items == null){ this.items=items; }else{ for (var i =0;i < items.length; i++) { this.items.push(items[i]); } } this.after = "t_" + this.items[this.items.length -1 ].id; if(items != null){ if(items.length< 10){ this.busy = true; }else{ this.busy = false; } } this.page +=1; }.bind(this)); }; return CatInfo; }] ); });

效果

总结

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