Courses
Tutorials
Practice

Similar Topics

Web Technologies37.4K+ articles

DSA22.8K+ articles

Python21.3K+ articles

JavaScript12.2K+ articles

HTML5.8K+ articles

JavaScript-Questions2.1K+ articles

Java Programs2.0K+ articles

HTML-DOM1.5K+ articles

HTML-Questions1.1K+ articles

HTML5371+ articles

JavaScript-Events

87 posts

How to implement a function “getScript” that fetches/executes a JavaScript file in browser ?

Last Updated: 17 May 2023

In this article, we will learn how to fetch a JavaScript file(.js) and load it in a web browser dynamically by using JavaScript with HTML. We need a web browser i.e., Chro...read more

Technical Scripter

Web Technologies

Technical Scripter 2020

JavaScript-Questions

JavaScript-Events

What is the best way to add an event in JavaScript ?

Last Updated: 25 July 2024

Javascript has events to provide a dynamic interface to a webpage. These events are hooked to elements in the Document Object Model(DOM).There are three ways to assign an ...read more

article_image

Web Technologies

JavaScript-Methods

JavaScript-Questions

JavaScript-Events

How to write a program that will return true if the bottom of the page is visible in JavaScript ?

Last Updated: 21 December 2022

The task is to return true if the bottom of the page is visible. We can achieve this by simply using the height of the window and the height of the scrolled window.Approac...read more

article_image

Web Technologies

JavaScript-Methods

JavaScript-Questions

JavaScript-Events

Difference between body.onload() and document.ready() function

Last Updated: 01 July 2021

The body.onload() event will be called once the DOM and all associated resources like images got loaded. Basically, onload() will be called when the page has been fully lo...read more

article_image

Difference Between

Web Technologies

JavaScript-Questions

JavaScript-Events

Web Technologies - Difference Between

Fullscreen API using JavaScript

Last Updated: 14 July 2021

The window supports the full-screen interface by using web API. We can activate or deactivate the full-screen mode of the screen. The fullscreen API provides methods to pr...read more

article_image

Web Technologies

JavaScript-Questions

JavaScript-Events

Create a Quiz Application Using JavaScript

Last Updated: 19 April 2025

In this article, we will learn how to create a quiz application using JavaScript. The quiz application will contain questions followed by a total score shown at the end of...read more

article_image

Web Technologies

JavaScript-Events

JavaScript-Projects

How to Handle JavaScript Events in HTML ?

Last Updated: 12 August 2021

An Event is an action or occurrence recognized by the software. It can be triggered by the user or the system. Mostly Events are used on buttons, hyperlinks, hovers, page ...read more

article_image

Web Technologies

JavaScript-Questions

JavaScript-Events

What is Event bubbling and Event Capturing in JavaScript ?

Last Updated: 14 September 2021

Event bubbling and event capturing are the two interesting concepts of JavaScript. Before diving deep into these fascinating concepts, let us first know about what an even...read more

article_image

Web Technologies

JavaScript-Events

JavaScript-Projects

How to set the cursor to wait in JavaScript ?

Last Updated: 18 August 2021

In JavaScript, we could easily set the cursor to wait. In this article, we will see how we are going to do this. Actually, it's quite an easy task, there is a CSS cursor p...read more

article_image

Web Technologies

JavaScript-Questions

JavaScript-Events

How to detect caps lock key turned on or not ?

Last Updated: 30 September 2021

While working with some kind of web application we often need to know various information about user interaction to execute our functionality accordingly i.e. we use APIs ...read more

article_image

Web Technologies

JavaScript-Questions

JavaScript-Events

Which event occurs when a value is added to an input box in JavaScript?

Last Updated: 05 January 2023

JavaScript has events to provide a dynamic interface to a webpage. These events are hooked to elements in the Document Object Model (DOM). These events by default use bubb...read more

article_image

Web Technologies

JavaScript-Questions

JavaScript-Events

Which event will be triggered when element get focused in HTML ?

Last Updated: 22 July 2024

When the user interacts with the HTML elements, HTML has the ability to let events trigger actions in a browser, such as a user clicks on an element, focus in or focus out...read more

JavaScript-Events

Pointer Events in Javascript DOM

Last Updated: 26 July 2024

Pointer events are a set of DOM (Document Object Model) events that provide a unified way of handling inputs from a variety of devices, such as touchscreens, mouse, and pe...read more

Technical Scripter

Web Technologies

Technical Scripter 2022

JavaScript-Questions

JavaScript-Events

How to prevent the default action of an event in JavaScript ?

Last Updated: 28 April 2025

The term "default action" usually refers to the default behavior or action that occurs when an event is triggered. Sometimes, it becomes necessary to prevent a default act...read more

article_image

Web Technologies

JavaScript-Questions

JavaScript-Events

Infinite Scroll using JavaScript Intersection Observer API

Last Updated: 27 May 2024

The API observes the changes on the page and checks if our target element intersects with the viewport or some other element known as the root element or not. As soon as t...read more

article_image

Web Technologies

JavaScript-Events