public _focusrect : Boolean
A Boolean value that specifies whether a button has a yellow rectangle around it when it has input focus. This property can override the global _focusrect property. By default, the _focusrect property of a button instance is null; the button instance does not override the global _focusrect property. If the _focusrect property of a button instance is set to true or false, it overrides the setting of the global _focusrect property for the single button instance.
In Flash Player 4 and Flash Player 5 SWF files, the _focusrect property controls the global _focusrect property. It is a Boolean value. This behavior was changed in Flash Player 6 and later to permit customizing the _focusrect property on an individual movie clip.
If the _focusrect property is set to false, then keyboard navigation for that button is limited to the Tab key. All other keys, including the Enter and arrow keys, are ignored. To restore full keyboard navigation, you must set _focusrect to true.
Note: For the Flash Lite 2.0 player, when the _focusrect property is disabled (in other words, Button.focusRect is false), the button receives all events. This behavior is different from Flash Player behavior because when the _focusrect property is disabled, the button receives the rollOver and rollOut events but does not receive the press and release events.
Also for Flash Lite 2.0, you can change the color of the focus rectangle using the fscommand2 SetFocusRectColor command. This behavior is also different from Flash Player, for which the color of the focus rectangle is restricted to yellow.
This example demonstrates how to hide the yellow rectangle around a specified button instance in a SWF file when it has focus in a browser window. Create three buttons called myBtn1_btn, myBtn2_btn, and myBtn3_btn, and add the following ActionScript to Frame 1 of the Timeline:
myBtn2_btn._focusrect = false;
Make sure that you disable keyboard shortcuts when you test the SWF file by selecting Control > Disable Keyboard Shortcuts in the test environment.
When _focusrect is disabled, you cannot execute code for this button by pressing Enter or the Spacebar.