Path: csiph.com!usenet.pasdenom.info!news.albasani.net!.POSTED!not-for-mail
From: BootNic <bootnic.bounce@gmail.com>
Newsgroups: comp.lang.javascript
Subject: Re: Clicking on Disabled Controls
Date: Wed, 4 Apr 2012 02:31:45 -0400
Organization: BootNic Party Make your vote count!
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In article <8t2nn7tobq7196cv20msfns6hnh6mas0of@4ax.com>,
Gene Wirchenko <genew@ocis.net> wrote:


[snip]

> (I would simply like to put the focus back.)=20

<script type=3D"text/javascript">

var last;
function checkDisabled(elm) {
  var button =3D elm.querySelector('button');
  if (last && button.disabled) {
    last.focus();
  }
  last =3D null;
}

</script>

<style type=3D"text/css">

[data-info] {
	display: inline-block;
}
button[disabled] {
	position: relative;
	z-index: -1;
}

</style>

<div>
  <input type=3D"text" onblur=3D"last=3Dthis;">
</div>

<div>
  <span onclick=3D"checkDisabled(this)" data-info=3D"reset">
    <button type=3D"rest" disabled=3D"disabled" onclick=3D
    "alert(&#39;reset button clicked&#39;)">Reset</button>
  </span>
</div>

<div>
  <span onclick=3D"checkDisabled(this)" data-info=3D"submit">
    <button type=3D"submit" onclick=3D
    "alert(&#39;submit button clicked&#39;)">Submit</button>
  </span>
</div>

[snip]



--=20
BootNic                                                Wed Apr 4, 2012 02:3=
1 am
  Man who scratch ass should not bite fingernails.
  *Ancient Chinese Proverbs*

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