微信小程序-菜谱推荐APP源码

//list.js var app = getApp() var number = 1 var isLoading = false Page({ data: { arr_res: [], windowHeight: "500px", loadingHidden: true, lodingInfo: "加载更多", url:"../../pages/content/content" }, onLoad: function(options) { //使number重置为1 number = 1; console.log(options.listId); console.log(options.listName); var that = this; wx.getSystemInfo({ success: function(res) { console.log(res.windowHeight + "px"); that.setData({ windowHeight: res.windowHeight + "px" }) }, fail: function(e) { console.log("获取设备信息失败" + e); } }); // 动态设置标题栏。。。无效 wx.setNavigationBarTitle({ title: options.listName, fail: function() { console.log("更改标题失败"); }, success: function() { console.log("更改标题成功"); } }); wx.request({ url: app.globalData.globalUrl + "list", data: { id: options.listId, page: 1 }, success: function(res) { that.setData({ arr_res: res.data.tngou }); console.log(that.data.arr_res); }, fail: function(error) { console.log(error); that.setData({ request_fail: true, }); } }) }, //滑到底部监听事件 lower: function(e) { console.log(e); var that = this; if (number < 10 && !isLoading) { isLoading = true; that.setData({ loadingHidden: false }) wx.request({ url: app.globalData.globalUrl + "list", data: { id: app.globalData.listId, page: ++number }, success: function(res) { that.setData({ arr_res: that.data.arr_res.concat(res.data.tngou), lodingInfo: "加载更多", }); console.log(that.data.arr_res); }, fail: function(error) { number--; console.log(error); that.setData({ lodingInfo: "加载失败", }) }, complete: function() { isLoading = false; that.setData({ loadingHidden: true, }) } }) } }, //点击事件监听 // tapItem: function(event) { // app.globalData.contentId = event.target.id; // console.log(app.globalData.contentId); // for (var i = 0; i < this.data.arr_res.length; i++) { // if (this.data.arr_res[i].id == event.target.id) { // app.globalData.contentName = this.data.arr_res[i].name; // break; // } // } // console.log(app.globalData.contentName); // // wx.navigateTo({ // // url: "../../pages/content/content" // // }); // } })