You can extend Universal Theme with the following JavaScript based APIs.

API List

  1. apex.theme42.configureSuccessMessages Configure the display behavior of success messages. You can use this API to programmatically determine how long the success message is displayed before automatically dismissing itself.

    apex.jQuery( document ).ready( function() { apex.theme42.configureSuccessMessages({ autoDismiss: true, duration: 5000 // Optional. Default value is 3000 }); });