Call JavaScript Function on Button Click

In this tutorial we will learn How To Call JavaScript Function on Button Click. For this we can use onclick attribute which will trigger the JavaScript function on button click.


HTML Code is given below, we have one button tag with onclick attribute.

<!DOCTYPE html>
<html lang="en">
<title>Call JavaScript Function on Button Click</title>

<button onclick="call()">Call JS Function</button>

JavaScript Code

Take a look at the JavaScript code given below.

function call(){

On button click above function will be called and the statement inside will be executed.

Video Tutorial

Watch video tutorial on How To Call JavaScript Function on Button Click.

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