DynCSS

DynCSS

DynCSS is a JavaScript library that allows you to dynamically edit CSS stylesheets at runtime. It provides an API to select elements and update their styling without needing to reload the page.
DynCSS image
css javascript frontend styling

DynCSS: Dynamically Edit CSS Stylesheets at Runtime

A JavaScript library for dynamic CSS editing, allowing seamless updates to element styles without page reloads

What is DynCSS?

DynCSS is a lightweight JavaScript library that enables dynamic editing of CSS stylesheets at runtime. It allows developers to select DOM elements and update their styling on-the-fly without needing to reload the page.

Some key features of DynCSS include:

  • Select any element by ID, class, or other selector and immediately update its CSS styles
  • Modify multiple style properties at once with an easy API
  • Automatic stylesheet creation, caching, and minification behind the scenes
  • Light footprint at around 2kB gzipped
  • No dependencies, works standalone or with frameworks like React and Vue
  • Supports older browsers back to IE9

By eliminating the need for page reloads, DynCSS can create smoother interfaces and faster workflows for managing stylesheets. Use cases include design customization, A/B testing layouts, animated transitions, incorporating user input into styling, and more.

Overall DynCSS enables powerful dynamic CSS management perfect for enhancing interactivity and user experiences across websites and web apps.

DynCSS Features

Features

  1. Dynamically edit CSS styles at runtime without page reload
  2. Select DOM elements and update their styles on the fly
  3. Animate CSS property changes
  4. Undo/redo changes
  5. Import/export style sheets
  6. Works with inline, external, and <style> stylesheets

Pricing

  • Open Source

Pros

Avoids page reloads to see style changes

More responsive UI for editing styles

Animate style changes for smooth transitions

Undo mistakes easily

Reuse and share stylesheets easily

Cons

More complex than static CSS

Potential performance issues if overused

Less browser compatibility than native CSS

Extra library dependency


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