Why does the Apple browser display incomplete canvas as soon as it is refreshed? refresh it a few times before it can be restored. There is no problem with Android and no problem with Wechat
I first added the automatic acquisition height code, self-adaptive, the result will not work as soon as it is refreshed, as shown in the picture is only half,
then I have to write css resolution. As a result, the refresh is still different.
refresh the friend"s full-screen display several times more.
Why?