p:treeTable has slow performance in IE 11

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grantfw
Posts: 1
Joined: 04 May 2015, 15:15

27 Jul 2015, 15:32

When p:treeTable has 250+ nodes at the same level there is a significant performance hit in Internet Explorer 11. After the screen has finished rendering, there is a 2-3 second lag when scrolling up and down the table. You scroll down a page and then wait a couple seconds for the browser to catch up. When the following CSS is removed, the performance immediately improves and the table can be scrolled through without any problem.

spark-layout-blue.css:

Code: Select all

.layout-portlets-box{...border-radius:3px; -webkit-border-radius:3px; -moz-border-radius:3px;...}

mert.sincan
Posts: 5281
Joined: 29 Jun 2013, 12:38

29 Jul 2015, 08:48

Thanks for your solution. I researched about this issue and found similar issues;
http://andy.edinborough.org/CSS-Stress- ... -Profiling
http://stackoverflow.com/questions/1868 ... us-is-slow

I think this is a bug on IE. So, I'll get back to you after talking about your solution with Our Team.

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