Expand/Collapse Widget Demo

This is an expand/collapse widget that allows users to show or hide content with a smooth animation. Click the button above to toggle the visibility of this content.

• Smooth expand and collapse animations
• Clean and modern design
• Easy to integrate into any project
• Responsive and accessible
• Click to toggle between open and closed states

Step 1: Click the button to expand or collapse the content section.

Step 2: The details container smoothly animates to show or hide content.

Step 3: The arrow icon rotates to indicate the current state.

All functionality is managed through JavaScript event listeners and CSS transitions.

This widget uses CSS transitions for smooth animations and JavaScript for interactivity. The state is tracked by toggling classes on the button and details elements. Multiple widgets can be used on the same page, and each one operates independently.