4] Edit the HTML code via Notepad The final thing we’re going to do here is to edit the code. You must learn how to do this if for some reason it has failed to work correctly when opened in your ...

When the button must appear in a dialog box, create it using Excel's Visual Basic for Applications window. Once you have made the button, you can then code the VBA event that you want it to run.

In addition to executing code embedded in HTML, it's also possible to add a code editor directly into an HTML page using the py-repl tag so that you can input code and execute it, as shown below.

HTML is the foundation of a webpage. Discover the key HTML tags and attributes that are crucial to good SEO. Find out their uses and how to code them.