For example, a basic HTML5 file … Did you see the new text in the HTML output now? As for your question on having the code run after the user clicks the table cell, you can do this. So, that is how you may write to an HTML document. It acts as a switch to change the text in the label element. Read data from HTML document. There are two ways to append HTML code to a div through JavaScript. even easier. Learning JavaScript is essential to becoming a front end web developer. The