打好基础才能逐步走向深水区哦
以即将上映界面为例:
js:
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//接口说明:豆瓣电影即将上映电影接口 var API_URL = 'https://api.douban.com/v2/movie/coming_soon'; var app = getApp(); Page({ data: { movies:[] }, onLoad:function(){ var that = this; //2、进入后显示loading状态 wx.showToast({ title:"加载中", icon:"loading", duration:5000 }); //3、发送数据请求 wx.request({ url: API_URL, data: {}, header: { //豆瓣的请求格式比较奇葩application/json,application/json 'Content-Type' : 'application/json,application/json' }, // 请求成功以后隐藏加载框