ScrollTrigger

screenshot of ScrollTrigger

Let your page react to scroll changes.

Overview

ScrollTrigger is an innovative tool designed to enhance user interactions on web pages by responding to scroll events. This library allows developers to effortlessly animate elements and trigger various actions based on the scroll position, making it an excellent choice for creating dynamic web interfaces. The simplistic integration with either a package manager or a direct import of the minified version adds to its appeal, while the robust callback feature unlocks additional customization options.

The transition from previous versions has improved configurability, allowing users to fine-tune their scroll triggers for optimal performance. Whether you're building simple animations or creating complex lazy loading scenarios, ScrollTrigger offers a straightforward approach to effectively engage users with smooth, responsive scrolling experiences.

Features

  • Viewport Reactions: Automatically trigger CSS classes as elements enter and exit the viewport for engaging animations.
  • Custom Offsets: Set individual offsets for each element or globally to control when triggers activate, improving visibility and user experience.
  • Powerful Callbacks: Execute custom code when elements become visible or hidden, enabling advanced functionalities like image lazy loading.
  • Easy Installation: Quick setup with npm or by simply adding the minified JavaScript file to your project.
  • Global and Custom Configurations: Configure default behavior for all triggers or set specific options for individual instances for tailored interactions.
  • Migration Support: Updated guidance for users transitioning from version 0.x to 1.x, ensuring a smooth upgrade path.
  • Built-in Troubleshooting: Inspect element feature to verify the proper functioning of triggers and easily debug any issues that may arise.
webpack
Webpack

Webpack is a popular open-source module bundler for JavaScript applications that bundles and optimizes the code and its dependencies for production-ready deployment. It can also be used to transform other types of assets such as CSS, images, and fonts.