微信小程序开发-娱乐类-百思不得姐案例源码.zip

//index.js //获取应用实例 var app = getApp() var requestUrl = "https://route.showapi.com/255-1"; var curPage = 1; var isPullDownRefreshing = false; Page({ data: { motto: 'Hello World', userInfo: {}, jokes :{} }, lower:function(){ console.log("reach to lower..."); var that = this; this.fetchJoke(); }, onLoad: function () { console.log('onLoad') var that = this this.fetchJoke(); }, onPullDownRefresh:function(){ console.log('onPullDownRefresh...'); curPage = 1; isPullDownRefreshing = true; this.fetchJoke(); }, fetchJoke:function(){ wx.showNavigationBarLoading(); var that = this; wx.request({ url: requestUrl, data: { 'showapi_appid':app.globalData.appid, 'showapi_sign':app.globalData.apiKey, 'page':curPage.toString(), 'type':app.globalData.tImg }, method: 'GET', success: function(res){ // success if(curPage == 1) that.setData({ jokes:res.data.showapi_res_body.pagebean.contentlist }); else that.setData({ jokes: that.data.jokes.concat(res.data.showapi_res_body.pagebean.contentlist) }); curPage = curPage + 1; wx.hideNavigationBarLoading(); if(isPullDownRefreshing) wx.stopPullDownRefresh(); }, fail: function() { // fail }, complete: function() { // complete } }) }, previewImg:function(e){ console.log(e); wx.previewImage({ // current: 'String', // 当前显示图片的链接，不填则默认为 urls 的第一张 urls: [e.currentTarget.dataset.imgurl], success: function(res){ // success }, fail: function() { // fail }, complete: function() { // complete } }) } })