Popper solves all of these key problems in an elegant, performant manner. It is a lightweight ~3 kB library that aims to provide a reliable and extensible positioning engine you can use to ensure all …

Popper.js documentation provides comprehensive guides and examples for creating tooltips, popovers, dropdowns, and other floating elements in web applications.

Constructors Popper comes with two constructor functions to use. Don't mind tech-related ads? Consider disabling your ad-blocker to help us! They are small and unobtrusive. Alternatively, support …

Positioning tooltips and popovers is difficult. Popper is here to help! Popper is the de facto standard to position tooltips and popovers in modern web applications.

React Popper react-popper is the official React wrapper to let you use Popper in your React projects. It exposes an API very similar to the one of the Vanilla JavaScript library, but it provides some useful …

Positioning tooltips and popovers is difficult. Popper is here to help! Popper is the de facto standard to position tooltips and popovers in modern web applications.

Popper.js (v1.x) This page covers the API reference and documentation of Popper 1 (popper.js on npm). This page is here to help consumers who haven't migrated yet to the most recent version, for the …

Modifiers Popper is built using an extensible core, which provides the foundation used to deliver all the functionalities offered by the library. All the useful functionalities provided by the library are …

Positioning tooltips and popovers is difficult. Popper is here to help! Popper is the de facto standard to position tooltips and popovers in modern web applications.

Tutorial In this tutorial you'll learn how to use Popper by building a basic tooltip. Remember, Popper is not a tooltip library, it's the foundation to build one! Follow the tutorial below to learn how to use Popper.