Change Button Color onclick with JavaScript

In this tutorial we will learn How To Change Button Color onclick with JavaScript. For this we can use onclick attribute, .style property and .backgroundColor property.

HTML Code

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

<!DOCTYPE html>
<html lang="en">
<head>
<title>Change Button Color onclick with JavaScript</title>
</head>             
<body>

<button onclick="changeColor(this)">Click Me.</button>
    
</body>
</html>

JavaScript Code

Take a look at the JavaScript code given below.

<script>
function changeColor(event){
var color = 'yellow';
event.style.backgroundColor=color;    
}     
</script>

On button click, above function will be called and the statement inside will be executed which will change the color of button using .style property and .backgroundColor property.

Demo

Video Tutorial

Watch video tutorial on How To Change Button Color onclick with JavaScript.

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