# qooxdoo

Home » Manual (v2.1.1) » References » Widget Reference » Widget Reference List » PopUp

# PopUp

Popups are widgets, which can be placed on top of the application.

## Preview Image

## Features

- Auto hide property

## Description

Popups are automatically added to the application root and are used to display menus, the lists of combo or select boxes, tooltips, etc.

## Demos

Here are some links that demonstrate the usage of the widget:

- Simple example for the PopUp widget

## API

Here is a link to the API of the Widget:
qx.ui.popup