jinritoutiao
jiritoutiao 本demo主要调用了https://api.tianapi.com/social/的api接口,需要申请apikey,将其定义在app.js中,请求中的url格式为https://api.tianapi.com/social/?key=yourKey&num=10¤tPage=X
//api读取数据数据
loadDataFromServer: function(){
var that = this;
that.changeLoadingStatus(false);
app.req(URL,{
key:app.globalData.apikey,
num:10,
page:currentPage,
},{
success:function(resp){
console.log(resp);
console.log("成功加载页数" + currentPage);
var tempData = resp.data.newslist;
var toViewId = currentPage % 2 ==0? "top-id":"top-id2";
that.setData({
renderData: tempData,
toView: toViewId,
});
that.changeLoadingStatus(true);
}
});
},
每次上拉调用refresh函数:当前页面减一,下拉调用loadMore函数:当前页面加一,定义在index.js中:
refresh: function(e){
currentPage = currentPage>1? --currentPage:1;
this.loadDataFromServer();
},
loadMore: function(e){
++currentPage;
this.loadDataFromServer();
},
除此之外,需要注意的还有flash页面跳转到首页时的setTimeout函数:因为跳转到tabBar的页面中,所以不能用redirectTo和navigateTo,只能用swithTab:
var timestamp = new Date().getTime();
setTimeout(function(){
wx.switchTab({
url: '../index/index'
});
},duration*2.5);
index.wxml的view中: 其中style="height:100vh;" 不能用100%,后者没有refresh和loadMore的效果。