Flash CS3 Documentation

ActionScript 2.0 Language Reference > ActionScript classes > Button > onRollOver (Button.onRollOver handler)

onRollOver (Button.onRollOver handler)

Invoked when the pointer moves over a button area. You must define a function that executes when the event handler is invoked.

Availability: ActionScript 1.0; Flash Player 6

Example

In the following example, a function that sends a trace() statement to the Output panel is defined for the onRollOver handler:

my_btn.onRollOver = function () {
    trace ("onRollOver called");
};

Flash CS3