Notiflix is a pure JavaScript library for client-side non-blocking notifications, popup boxes, loading indicators, and more that makes your web projects much better.

React popup component

Responsive Popup Modal Using HTML CSS & JavaScript

jQuery alert/modal/lightbox plugin

jQuery pop-up script displaying various types of content in corner of browser

Simple Qt popup messagebox based on Evileg PopUp notification, link: https://evileg.com/en/post/146/

Fallr.js - Fancy, simple, yet elegant message / alert / prompt / dialog / popup / notification / modal box jQuery plugin

A sample repo to help you Handle your permission pop-ups in Behave with LambdaTest.

A sample repo to help you Handle your permission pop-ups with LambdaTest.

Android library to simplify hints, dialogs, popups, toasts and snackbars inside your app.

An alternative to Google Dictionary for Firefox

A Modal window, also known as a pop-up, is a component that can be used to display additional content or prompts on a web page. This particular modal component is made using CSS, HTML, and JavaScript. It is designed to be triggered by a button or link on the page, and will appear as a window overlay on top of the existing content [ARCHIVED]

A jquery popup plugin

A small JavaScript snippet for customizable alert, confirm and prompt functions.

simple game using popup box in javascript

Simple popup window image lightbox based on css and jQuery.

An animated responsive popup dialog box with scale effects using JavaScript

Open source Pop-up/Dialog component made with jQuery (comes with stylesheet).

Notiflix Documentation. Notiflix is a pure JavaScript library for client-side non-blocking notifications, popup boxes, loading indicators, and more that makes your web projects much better.

An extremely simple modal box / lightbox / popup box. No dependency. Supports IE10+.