if (window.addEventListener) { window.addEventListener("load",setupEvents,false); } else if (window.attachEvent) { window.attachEvent("onload", setupEvents); } else { window.onload=setupEvents; } function setupEvents(evnt) { document.myForm.onsubmit=checkForm; } function checkForm(evnt) { var buttons = document.myForm.radiogroup; for (var i = 0; i < buttons.length; i++) { if (buttons[i].checked) { alert(buttons[i].value); } } } <form name="myForm"> Option 1<br /> Option 2<br /> Option 3<br /> </form> |
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