Dcat-Admin/resources/assets/js/scripts/documentation.js

/*=========================================================================================
    File Name: documentation.js
    Description: Theme documentation js file
    ----------------------------------------------------------------------------------------
    Item name: Vuexy  - Vuejs, HTML & Laravel Admin Dashboard Template
    Author: PIXINVENT
    Author URL: http://www.themeforest.net/user/pixinvent
==========================================================================================*/

$(document).ready(function(){
   $('body').scrollspy({ target: '#sidebar-page-navigation' });
});