JavaScript to enable "submit" button (doesn't work)

Posted by Halst on Stack Overflow See other posts from Stack Overflow or by Halst
Published on 2010-03-17T23:14:38Z Indexed on 2010/03/17 23:21 UTC
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I need the button "submit" to be disabled unless JavaScript is on.

I tried:

1.

<input onLoad="this.disabled=false" id="post-comment" type="submit" 
value="Post Your Comment" disabled="disabled"/>

2.

<input onLoad="this.removeAttribute("disabled");" id="post-comment" type="submit"
value="Post Your Comment" disabled="disabled"/>

3.

<input onLoad="document.getElementById("post-comment").removeAttribute("disabled");"
id="post-comment" type="submit" value="Post Your Comment" disabled="disabled"/>

Doesn't work. I'm new to JavaScript, but can't find answer on the net.

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