Full Stack Designer & Developer

Errors happen in code. We need to be able to handle them in our JavaScript code. We also may sometimes wish to throw our own errors in specific situations. Ideally we want to handle errors gracefully to provide the best end user experience we can. Suppose we have the following

Once we can grab DOM elements, we can modify them. There are several methods to change DOM elements. If we would like to set the attribute on an element… If we would like to add a class to an element… If we would like to change the style of an

There are several ways to grab DOM elements using the document object. We can use the id… This will grab the DOM element that has the ID we pass to the getElementById function and stores it in the variable. We can get elements by the class name… This will grab