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9/2/2010 5:23:44 AM
Title: link bar
how to highlight selected tab in link bar?
1
you can use this simple function to check the selected Item in Linkbar and highlight it. When dataprovider is array for Linkbar it does no show selected link. See this code example in actonscript 3 and flex to fix this .
<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script>
<![CDATA[
import mx.events.ItemClickEvent;
protected function linkBar_itemClick(event:ItemClickEvent):void
{
for(var i:int=0; i<event.target.numChildren; i++){
var curItem = event.target.getChildAt(i);
i==event.index ? curItem.setStyle("color", 0x2a80d5) : curItem.setStyle("color", 0x000000);
}
}
]]>
</mx:Script>
<mx:Array id="arr">
<mx:Object label="One" data="1" custom="Apple" />
<mx:Object label="Two" data="2" custom="Banana" />
<mx:Object label="Three" data="3" custom="Orange" />
</mx:Array>
<mx:LinkBar id="linkBar" dataProvider="{arr}" itemClick="linkBar_itemClick(event);" />
</mx:Application>
2
3
Can't we select the background color of selected tab of linkbar?
Thank you in Advance
Thank you in Advance
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