Tabview 'selectionChange' event happens too early

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Wei Wang

YUI Contributor

Username: Shinwei
Joined: Wed Oct 27, 2010 1:45 pm
Posts: 91
GitHub: onlywei
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Tabview 'selectionChange' event happens too early

Posted: Tue Apr 17, 2012 9:54 am

+1-

I am subscribing to the 'selectionChange' event in my tabview by using the after method:

Code:

myTabview.after('selectionChange', myFunction);

Problem is, when myFunction is called, the panelNode for the tab I am switching to is still hidden! (i.e. the 'yui-tab-panel-selected' class has not yet been applied, so it is still "display: none;");

Is there some event I can listen for that fires as soon as the tab panelNode becomes visible and gets the "yui-tab-panel-selected" class applied to it?

John Lindal

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Username: jafl
Joined: Mon Nov 02, 2009 2:33 pm
Posts: 352
Location: Los Angeles, CA
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Re: Tabview 'selectionChange' event happens too early

Posted: Mon Apr 23, 2012 9:17 am

+0-

I created this ticket:

http://yuilibrary.com/projects/yui3/ticket/2532189

The workaround is to use the following construct:

myTabview.after('selectionChange', function(e)
{
Y.later(0, null, myFunction, e);
});

Wei Wang

YUI Contributor

Username: Shinwei
Joined: Wed Oct 27, 2010 1:45 pm
Posts: 91
GitHub: onlywei
Gists: onlywei

Re: Tabview 'selectionChange' event happens too early

Posted: Fri May 04, 2012 3:08 pm

+0-

I was able to get the correct timing by listening to the 'selectedChange' event of the CHILD TAB instead of the PARENT TABVIEW.

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