JavaScript Programming JavaScript > Code Examples 'accept' Property 'accept' Property <html> <head> <title>Happy Codings :-) JavaScript Code Examples</title> <script language="JavaScript"> function goAccept() { document.all.myB.accept = "image/gif"; } </script> </head> <body onLoad="goAccept();"> <input type="text" name="textfield" size="50" accept="image/gif" value='The content type of this field is "text/html"'> <input type="button" id="myB" value='The content type for this button is "image/gif"'> </body> </html>