up.element.toggleClass(element, className, [newPresent])
JavaScript function
This feature has been deprecated. Use Element#classList.toggle(className) instead.
Load unpoly-migrate.js
to polyfill deprecated features.
Adds or removes the given class from the given element.
Parameters
element
className
required
The class which should be added or removed.
Type: string
[newPresent]
optional
Pass true to add the class to the element or false to remove it.
If omitted, the class will be added if missing and removed if present.
Type: Boolean