[转]访问ItemRenderer的方法,备案

http://uh.9ria.com/space-12147-do-blog-id-590.html

use namespace mx_internal;
                       
private function keyHandler(event:KeyboardEvent):void{
        (dataGrid.rendererArray[dataGrid.selectedIndex+1][2] as RadioListCanvas).button.dispatchEvent(new MouseEvent(MouseEvent.CLICK))
}

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