{"identifier":21286,"topic":"System messages","name":"mouseWithin","text":"<code><pre>mouseWithin\n<\/pre><\/code> Handler: <br><br>\n\n <code><pre>on mouseWithin\n   <i>statements<\/i>\nend mouseWithin\n<\/pre><\/code>\nHyperCard sends the<code> mouseWithin <\/code>message to a button or field repeatedly while the pointer is inside its rectangle. <br>\n","related":{"6031":"Where messages are sent initially"},"examples":"","demo":"","debug":{"9":["mouseWithin\r\rHandler"]}}