//index.js //获取应用实例 const app = getApp() const loger = { success(res) { console.log(res) }, fail(res) { console.log(res) }, complete(res) { console.log('complete', res) } } Page({ data: { className: '' }, onLoad() { let count = 0 setInterval(() => { console.log('Set animate className', count) this.setData({ className: count++ % 2 === 0 ? 'active' : '' }) }, 7000) }, onClick(e) { console.log('cover-view click', e) }, onParentClick(e) { console.log('cover-view parent click', e) } })