在需要下拉刷新的json文件中配置一下 例如 movie.json中 ~~~ "enablePullDownRefresh":true ~~~ ~~~ //下拉刷新 onPullDownRefresh(event){ var refreshUrl = webUrl+this.data.type+"?start=0&count=20"; //执行下拉先将数据清空 this.data.movies=[]; this.data.isEmpty = true; util.http(refreshUrl,this.callback); wx.showNavigationBarLoading(); } ~~~ ~~~ "window": { "navigationBarBackgroundColor": "#405f80", "navigationBarTextStyle": "white", "navigationBarTitleText":"小程序", //设置的拉下刷新的颜色 "backgroundColor": "#333", "backgroundTextStyle": "dark", "enablePullDownRefresh": false }, ~~~