Get rid of the dotted lines on links with image replacement

Update 2-26-2014

This is obviously an outdated article. Please do not follow the older advice on using outline:none and hiding focus. We need to provide some visual cue that a user has placed their focus on a link or button via the keyboard. The key is not to hide focus, rather to avoid generating the marching ants that went off screen with older methods of image replacement. The key is hide the text while not pushing it off-screen. Thierry Koblentz’s article Clip your hidden content for better accessibility is the gold standard on using hidden text while avoiding the off-screen outlines and making your site global-ready.

If you do decide to use outline:none, you must make sure that you re-define the focus style. This is normally done by duplicating the :hover style

:hover, :focus, :active {

Original post

I don’t remember where I first found this tip (Hedger Wang?), but it’s a good one. If you are using image replacement, i.e. background images and negative text-indent, you may notice a dotted line appear when the link is clicked and waiting for the page to change (:focus). It’s outlining the text that happens to be wayyyyy off screen. It’s easy as pie to fix this issue.


This will fix the problem in Firefox. Just drop this into your global.css file.

a:focus {
    -moz-outline-style: none;
}/*this avoids having image replacement sections display a dotted outline*/

JavaScript Fix

This will fix the issue in the other browsers.

var theahrefs = document.getElementsByTagName('a');
//fix dotted line thing when link is OnClicked
for(var x=0;x!=theahrefs.length;x++){
    theahrefs[x].onfocus = function stopLinkFocus(){this.hideFocus=true;};

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