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@mathiasbynens

mathiasbynens/toggleAttr() jQuery plugin

Created February 8, 2010 21:20
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toggleAttr() jQuery plugin
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toggleAttr() jQuery plugin
/*!
* toggleAttr() jQuery plugin
* @link http://github.com/mathiasbynens/toggleAttr-jQuery-Plugin
* @description Used to toggle selected="selected", disabled="disabled", checked="checked" etc…
* @author Mathias Bynens <http://mathiasbynens.be/>
*/
jQuery.fn.toggleAttr = function(attr) {
return this.each(function() {
var $this = $(this);
$this.attr(attr) ? $this.removeAttr(attr) : $this.attr(attr, attr);
});
};
@victor-rocha
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victor-rocha commented Jul 13, 2016 •
edited

$(selector).attr('disabled', function (_, attr) { return !attr });

This works (at least to enable or disable fields) as well!

@ghatolamol
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@viicviicviic

jQuery(selector).attr('required', function (_, attr) { return !attr });

This working for required too

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