Page({ onShareAppMessage() { return { title: '振动', path: 'packageAPI/pages/device/vibrate/vibrate' } }, vibrateShort() { wx.vibrateShort({ success(res) { console.log(res) }, fail(err) { console.error(err) }, complete() { console.log('completed') } }) }, vibrateLong() { wx.vibrateLong({ success(res) { console.log(res) }, fail(err) { console.error(err) }, complete() { console.log('completed') } }) }, onLoad() { this.setData({ theme: wx.getSystemInfoSync().theme || 'light' }) if (wx.onThemeChange) { wx.onThemeChange(({theme}) => { this.setData({theme}) }) } } })