//index.js //获取应用实例 const app = getApp() Page({ data: { market:app.globalData.market, imgUrls: [ 'http://img02.tooopen.com/images/20150928/tooopen_sy_143912755726.jpg', 'http://img06.tooopen.com/images/20160818/tooopen_sy_175866434296.jpg', 'http://img06.tooopen.com/images/20160818/tooopen_sy_175833047715.jpg' ], swiperCurrent: 0, scrollTop: 0 }, swiperChange: function (e) { this.setData({ swiperCurrent: e.detail.current }) }, })