The trigger is a generic interactive element, which matches the ID specified in the aria-controls atribute. For example, from an AUI button to an AUI Inline Dialog.
Associate a button that acts as the inline dialog's trigger
(aui-trigger attribute) to the
inline dialog (aui-inline-dialog)
by setting the trigger's aria-controls
attribute to the id of the inline dialog.
To receive messages from an aui trigger add a message function. The trigger will respond to the following events: