IE 8 fixes submit button bug
Sometimes when you submit a form, you may wanna disable the submit button. (e.g. When the user is posting a order / payment).
The first idea popped up in my head was like this:
<form action="http://www.google.com/search"> <input name="q" type="text" /> <input onclick="this.disabled=true; window.alert('test');" type="submit" /> </form>
Actually I was using similar code in a real life application for a client. Then he told me it can’t work. After a little test I found out that IE 7 won’t submit the form when you disable the submit button. Firefox can handle it properly though.
And as I’m messing around with IE 8, I found they fixed the bug.
To test it, go to http://playground.softboysxp.org/post_test.html , type something and hit the button. You should see a message box, then the query will be submitted to Google. While in IE7, the form won’t get submitted.
Tags: form, IE, Programming, submit button
Programming | softboysxp, April 29, 2008 12:44 am
