// Import functions import 'https://brunozhon.github.io/api/DisplayJS/displayjs.min.js'; // Add code displayjs.bindToElem("myElem", "Hello world!"); displayjs.bindToId("myId", "Hello world, for ID!"); displayjs.bindToElems("myElemCollection", "We all get affected!") var myvar = document.getElementsByClassName("myClass"); for (var i = 0; i < myvar.length; i++) { displayjs.bindByVar(myvar, i, "This is a varible-declared execution", true); } // You can even import other libarys import 'https://www.w3schools.com/js/w3.js';