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Performance issues with listview - jQM 1.4rc1

in Developing jQuery Mobile • 7 years ago

Hi,

There seems to be a major performance issue with jquerymobile 1.4 and phonegap for listview.

Read it in few places that by disabling hover the performance can be improved.

Please advice how to go about it.

Thank you

Replies(3)

watusiware

Re: Performance issues with listview - jQM 1.4rc1

7 years ago

You might want to tell us where you read this.

My own experience is that 1.4 listviews filled with links are apx. 50% faster than 1.3.

This was a particular problem on much older versions of JQM. The solution is to disable hover with CSS simply by setting the hover color to the same as the "up" color. I don't find hover desirable on mobile devices, anyway. I think it has some limited utility on desktop.

nishir.ji

Re: Performance issues with listview - jQM 1.4rc1

7 years ago

Hey,

Read your post only :
https://forum.jquery.com/topic/why-jqm-touchscreen-list-scrolling-performance-stinks-and-what-to-do-about-it

Updated the CSS as mentioned, though facing a lot of performance issues on Samsung Galaxy Core & even HTC One X.
The jQM app seems very sluggish.. Is there any other way to improve the overall performance of the app?

Thanks in advance

watusiware

Re: Performance issues with listview - jQM 1.4rc1

7 years ago

The best solution to slow listviews is to not use a listview. Just use a plain list and your own CSS. It's not at all difficult.

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