Wouldn't it be better to toggle between the first and the second
class, rather than limiting it to replacing the first with the second?
$.fn.swapClass = function(c1, c2) {
return this.each(function() {
var $this = $(this);
if ( $this.hasClass(c1) )
$this.removeClass(c1).addClass(c2);
else if ( $this.hasClass(c2) )
$this.removeClass(c2).addClass(c1);
});
};
This one favors c2: if an element has both c1 and c2, it keeps c2 the
first time it's called. Otherwise, it acts as advertised.
--Karl
____________
Karl Swedberg
www.englishrules.com
www.learningjquery.com
On Nov 1, 2008, at 12:09 PM, Buguletzu wrote:
>
> replaceClass would be like:
>
> replaceClass ( oldClass, newClass )
> Returns: jQuery
> Replaces the first class with the second class.
>
> My code for this is:
> jQuery.fn.extend({
> 'replaceClass': function(remC,addC){
> return this.each(function() { $
> (this).removeClass(remC).addClass(addC); });
> }
> });
>
> I would hope this gets implemented by default in jQuery.
> Cheers.
>
> >
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