Enhanced Todo List

Build an interactive todo list with modern CSS features and animations

Project Objectives

  • Create a responsive todo list application
  • Implement smooth animations and transitions
  • Add interactive features and filters
  • Ensure accessibility and performance
  • Use modern CSS techniques

Learning Outcomes

  • Master CSS animations and transitions
  • Learn about CSS custom properties
  • Practice responsive design principles
  • Understand CSS Grid and Flexbox
  • Improve accessibility in web applications

Project Steps

1. HTML Structure

Create the basic HTML structure:

2. CSS Variables & Base Styles

Set up CSS variables and base styles:

3. Layout & Components

Implement the layout and component styles:

4. Animations & Effects

Add animations and interactive effects:

5. Responsive Design

Make the todo list responsive:

Tips & Best Practices

  • Use CSS Grid for the main layout
  • Implement CSS custom properties for theming
  • Add smooth transitions and animations
  • Ensure proper contrast and readability
  • Optimize performance with CSS containment

Complete Example

Common Issues & Solutions

  • Animations not smooth: Use transform and opacity for better performance
  • Layout breaking on mobile: Use proper media queries and flexible units
  • Items not animating: Check CSS transition properties and timing

Performance Tips

  • Use CSS containment for better rendering
  • Minimize repaints and reflows
  • Optimize animations for mobile
  • Use hardware acceleration when possible