Right-click the HTML file you want to convert. Click "Open With," then click "Notepad." After Notepad and the code loads, click "Save As" to open the dialog window. Type "index.php" in the "File ...

The HTML is parsed, JavaScript is executed, and the result is the DOM. The content of a web page is not (just) source code, it’s the DOM. This makes it pretty important.

HTML is a markup language rather than a programming language. You can specify how you want text to appear on a Web page with HTML, but you can't make decisions or change the contents of the page ...