Events are things like – clicking, hovering on something or typing anything on search. There can be many others event in a website. We can do something based on this event using javascript

We’ll start playing just by using a button. Let’s add a button to the html. You can find the code in github

You can read more about events in mdn web docs

We are going to use a mouse event for today’s example

First we’ll get the button using document.querySelector('button')

Second step will be add a EventListener. Which is going to run the event. addEventListener has 2 parameters. One is the event name, another one is function where we are going to write what happens if the event occurs.

Let’s write some code now

See the result

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Other posts of this series can be found here – https://blog.nerdjfpb.com/tag/javascript/

See the codes – https://github.com/nerdjfpb/javaScript-Series

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