In wechat applet, after jumping from one page to another, I found that the page scrolled synchronously after returning

Problem description ：

There is a recent project bug, Introduced another component in one component , Suppose the names of these two components are A and B

I am here A Click at the top of the page to jump to B page , stay B Page scrolls to bottom , Select a value to return automatically A（ Or click the back button at the top to return to A）, It's time to find out A Also scroll to the bottom .

resolvent ：

1. Not recommended , Recommend to use 2

Through the components of prestige applet   scroll-view, Set fixed height , Through scroll-view Medium  bindscroll Method , Get the distance from the top when scrolling , And save the assignment . Call  wx.pageScrollTo, Among them scrollTop It's the value you recorded , That's it

2.

Similar to the first method , But it's simpler , It's also the use of scroll-view, Take you whole A Of Scrollable area Wrap it up , Note that Scrollable area , The problem is solved when the height is fixed

One more word here , Generally, the normal return key is provided by the applet , Normal return will not have this problem , For reference only ！