In this edition you will find the HTMl and JavaScript code necessary to add a 10 minute countdown timer to your web page.

We’ll start with the HTML script first:

The above code has the CSS styling already added so you don’t need to declare those CSS references elsewhere.

Now we just need to add the Javascript, this code has a set value that ends the countdown timer 10 minutes from the date that the page was loaded…

But you can easily change that to your desired time by modifying the “let countDown” value.

And that's basically it, that’s all you need to add a countdown timer to your website or webpage.

~~~Guille