| | |
| | | export const getObserver = (context, selector) => { |
| | | return new Promise((resolve, reject) => { |
| | | wx.createIntersectionObserver(context) |
| | | .relativeToViewport() |
| | | .observe(selector, (res) => { |
| | | resolve(res); |
| | | }); |
| | | }); |
| | | }; |
| | | export const getObserver=(e,t)=>new Promise(o=>{e.createIntersectionObserver(e).relativeToViewport().observe(t,e=>{o(e)})});export const getWindowInfo=()=>wx.getWindowInfo&&wx.getWindowInfo()||wx.getSystemInfoSync();export const getAppBaseInfo=()=>wx.getAppBaseInfo&&wx.getAppBaseInfo()||wx.getSystemInfoSync();export const getDeviceInfo=()=>wx.getDeviceInfo&&wx.getDeviceInfo()||wx.getSystemInfoSync(); |