Complete JavaScript Course: Build a Real World App from Scratch/

...

/

Repeat an Action at Regular Intervals

Repeat an Action at Regular Intervals

Let's get started with web animations!

We'll cover the following...

In this lesson, you will learn how to modify an element’s content repeatedly. An associated HTML code and the corresponding JavaScript code are given below.

Modify element's content
It works as expected. Though the countdown does not stop we will fix this later.


Kick off a repeated action


How did the previous example work? The JavaScript code defines a function called decreaseCounter() that ...