Element#removeClassName(className) → Element

Removes CSS class className from element.

Examples

Assuming this HTML:

<div id="mutsu" class="apple fruit food"></div>

Then:

$('mutsu').removeClassName('food');
// -> Element
 $('mutsu').className;
// -> 'apple fruit'

This method can be called either as an instance method or as a generic method. If calling as a generic, pass the instance in as the first argument.