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Laggy slow off-canvas menu

I have a site Im working on, view example:

http://creeight.se/f5example/

On an iPhone 4s, the jQuery powered animations in the dropdown menu (off-canvas) are very slow and laggy. Now if I remove all the content on the site (not the menu itself), the animations work great.

Does anyone know why this is?

off-canvasslowbugiosiphonedropdown menu

I have a site Im working on, view example:

http://creeight.se/f5example/

On an iPhone 4s, the jQuery powered animations in the dropdown menu (off-canvas) are very slow and laggy. Now if I remove all the content on the site (not the menu itself), the animations work great.

Does anyone know why this is?

Jason Kleinberg over 5 years ago

Are you using Chrome Dev or Canary? (I haven't tested Beta).

I found this problem today as well, and sometimes it will render improperly as well. When I used Chrome Stable, everything works as expected.

Robin Cox over 5 years ago

On the iPhone, where the problem occurs, I'm using safari.