by Sai gowtham

How to disable the HTML button in JavaScript

Learn, how to disable or enable the button in JavaScript.

We mostly disabled the button when a text input element is empty or a checkbox is not checked in the signup forms.

Disabling the button

To disable the button, first we need to access the button element inside JavaScript using document.querySelector() method.

const btn = document.querySelector('.submit');

Now, we need to set its disabled property to true.

btn.disabled = true;

We can enable it back by setting the disabled property to false.

btn.disabled = false;

Css Tutorials & Demos

How rotate an image continuously in CSS

In this demo, we are going to learn about how to rotate an image continuously using the css animations.

How to create a Instagram login Page

In this demo, i will show you how to create a instagram login page using html and css.

How to create a pulse animation in CSS

In this demo, i will show you how to create a pulse animation using css.

Creating a snowfall animation using css and JavaScript

In this demo, i will show you how to create a snow fall animation using css and JavaScript.

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