Expand/Collapse Widget Demo

What is HTML? ▼
HTML (HyperText Markup Language) is the standard markup language used to create web pages. It provides the structure and content of websites by using a system of tags and elements that tell web browsers how to display text, images, links, and other media.
What is CSS? ▼
CSS (Cascading Style Sheets) is used to style and layout web pages — for example, to alter the font, color, size, and spacing of your content, split it into multiple columns, or add animations and other decorative features. It works alongside HTML to control the visual appearance of web content.
What is JavaScript? ▼
JavaScript is a versatile programming language that enables interactive web pages. It can update content, control multimedia, animate images, and much more. JavaScript is an essential technology for creating dynamic, interactive user experiences on the web.
Features of This Widget ▼
  • Smooth expand/collapse animation
  • Visual feedback on hover
  • Active state styling
  • Rotating toggle icon
  • Responsive design
  • Lightweight implementation