How do I make text inside the title tag animate using JavaScript?

Question

How do I show a scrolling (moving) message in the title?

Translate the titlebar into a dy

Answer 1

You can add marque in the title bar text through JavaScript. See it in the blog post Add Scrolling Marquee Effects Text to Title Bar.

The unmodified contents of that page, except for the formatting:

/*
    Now you can add moving text to title bar of browser for your website or blog.
    Here is the code to do this. Add this code in your website or blog in a widget
    (after replacing YOUR TEXT with your desired text).
*/