思路：上拉加载更多（页面上拉触底事件），就是将新获取的数据追加到data的原始数据中
const app = getApp();Page({ data: { movieList: [], page: 1//分页标识，第几次下拉 }, onLoad() { var that = this; this.getMore(that.data.page); }, onReachBottom: function() { console.log(1); swan.showLoading({ title: '加载更多', make: true }) var that = this; this. getMore(that.data.page); }, getMore: function (page) { var that = this; if (page == 1) { swan.showLoading({ title: ' 加载中', make: true }) } swan.request({ url: 'https://mip.yesky.com/fishVideo/video/movieList.json', method: 'GET', data: { pageNo: page }, header: { 'content-type': 'application/json' }, success: function (res) { var res = res.data.movieList; if (that.data.page 1) { var movieLists = that.data.movieList; console.log(movieLists); that.setData({ movieList: movieLists.concat(res), page: page + 1 }) } else { that.setData({ movieList: res, page: page + 1 }) } }, fail: function () { swan.showToast({ title: '服务器异常', duration: 1500 }) }, complete: function () { if (page = 1) { swan.hideLoading() } } }) }})
