onReachBottom
Not much nonsense, my reason is that the overflow scrolling view sets the height , just remove it (the height is supported)
I set the height to 100%; onReachBottom cannot be detected ,
I saw some other people’s bugs on the Internet
1. Configure "onReachBottomDistance" in json : 50 , (this is unlikely, basically can be ignored)
2. The same method is written below, covering the event on
3. Can not be used with scroll-view at the same time
4. Scroll bar In the original position, you need to roll back to the top and recalculate the height