IOS 11.3 Bouncing views & grids

[synnet]

I have a problem that after upgrading my ipad to ios 11.3 scrolling in the Sencha Touch application is almost useless.
If you want to scroll though al list the whole screen scrolls as well. So it looks like there are two scroll events fireing.

I tried "-webkit-overflow-scrolling:touch!important;" on the body in the scss resource, butthat didn't do the trick.

Anyone got a workaround for me?

Kind regards Stefan

[Adno70]

I have the same problem. Even with a newly generated app with sencha cmd.

[synnet]

I have the same problem. Even with a newly generated app with sencha cmd.

I've found a workaround (not fully tested though).
I've the following property to the css file of the project:
body {
position:fixed!important;
}

Now the bouncing stopped, but I've to test if everything else is still working.
I'll do the testing after this weekend ;-)

[steve1964]

I have the same problem, this solved for me, if you are using Cordova specify in config.xml:
<preferencename="DisallowOverscroll"value="true"/>

I dont know why this was not affecting app prior to iOS 11.3, maybe the prefs was not taken in account by WkWebView before iOS 11.3

[Adno70]

I am not using Cordova
my solution is (tested)

#ext-viewport > .x-body { position: fixed }

[danderson]

Just posted a fix I'm testing for a Touch 1 app. Haven't test for Touch 2, so YMMV

https://www.sencha.com/forum/showthr...90#post1318490

[dhasdcker]

perfect steve1964

thanks !!!!!!!