JavaScript Browser Level Events and Event Handlers

In this JavaScript tutorial you will learn about JavaScript events and how to use them.
JavaScript events are used a lot whenever a user interacts with a website, and they allow us to create awesome features on our websites.

Summary

There are three ways to assign an event handler: HTML event handler attribute, element’s event handler property, and addEventListener().
Assign an event handler via the HTML event handler attribute should be avoided.

    
      function countRabbits() {
        for (let i = 1; i <= 3; i++) {
          alert("Rabbit number " + i);
        }
      }