PRDV402: Introduction to JavaScript II

In JavaScript, the getElementById() method returns the element with the ID passed as an argument to the function. The syntax for this method is document.getElementById(element_ID), where "element_ID" refers to the ID of an element and is required as a parameter. If there's no such ID, then this method will return null. In this video, we display some basic text on a web page in various ways and use this method in our code.