The collapse plugin utilizes a few classes to handle the heavy lifting:
.collapse hides the content
.collapse.in shows the content
.collapsing is added when the transition starts, and removed when it finishes
These classes can be found in _animation.scss.
Via data attributes
Just add data-toggle="collapse" and a data-target to the element to automatically assign control of a collapsible element. The data-target attribute accepts a CSS selector to apply the collapse to. Be sure to add the class collapse to the collapsible element. If you’d like it to default open, add the additional class in.
To add accordion-like group management to a collapsible control, add the data attribute data-parent="#selector". Refer to the demo to see this in action.
Enable manually with:
If a selector is provided, then all collapsible elements under the specified parent will be closed when this collapsible item is shown. (similar to traditional accordion behavior)
Toggles the collapsible element on invocation
Activates your content as a collapsible element. Accepts an optional options object.
Toggles a collapsible element to shown or hidden.
Shows a collapsible element.
Hides a collapsible element.
kimsQ RC’s collapse class exposes a few events for hooking into collapse functionality.
This event fires immediately when the show instance method is called.
This event is fired when a collapse element has been made visible to the user (will wait for CSS transitions to complete).
This event is fired immediately when the hide method has been called.
This event is fired when a collapse element has been hidden from the user (will wait for CSS transitions to complete).