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@keyframes: storyboard
Animations3/31
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  • 1. Hello, animation!
  • 2. @keyframes: storyboard
  • 3. @keyframes: from and to
  • 4. @keyframes: frame grouping
  • 5. Complex animation, step 1
  • 6. Complex animation, step 2
  • 7. Water adventure
  • 8. Animation play count: animation-iteration-count
  • 9. Animation direction: animation-direction, step 1
  • 10. Animation direction: animation-direction, step 2
  • 11. Animation delay: animation-delay, step 1
  • 12. Animation delay: animation-delay, step 2
  • 13. Animation delay: animation-delay, step 3
  • 14. Air journey
  • 15. Pre- and post-animation state: animation-fill-mode, step 1
  • 16. Pre- and post-animation state: animation-fill-mode, step 2
  • 17. Pre- and post-animation state: animation-fill-mode, step 3
  • 18. Pre- and post-animation state: animation-fill-mode, step 4
  • 19. Pre- and post-animation state: animation-fill-mode, step 5
  • 20. Launching a factory, step 1
  • 21. Launching a factory, step 2
  • 22. Stopping and starting an animation: animation-play-state
  • 23. Animation form, animation-timing-function
  • 24. Animation-timing-function, step 2
  • 25. Animation-timing-function, step 3
  • 26. Animation-timing-function, step 4
  • 27. Rocket to the launch pad, step 1
  • 28. Rocket to the launch pad, step 2
  • 29. Landing, step 1
  • 30. Landing, step 2
  • 31. Landing, step 3
@keyframes: frame grouping
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  • Theory
  • Theory
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@keyframes: from and to

As explained in the previous lesson, the initial and final keyframes are set using the from and to keywords or 0% and 100% values.

Intermediate keyframes are set as percentage values. Here is a sample animation containing four frames:

@keyframes coloring {
  from { background-color: red; }
  33%  { background-color: yellow; }
  66%  { background-color: green; }
  to   { background-color: blue; }
}

Let’s try from, to and intermediate keyframes in action!

Comments

  • index.html
  • style.css
HTML
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<!DOCTYPE html>
<html lang="en">
 
 
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CSS
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.platform {
animation-name: lift-up;
 
 
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GoalsCompleted 0 out of 3

    Create an at-rule called lift-up containing some keyframes:

    1. from with a transform: translateY(0px) transformation;
    2. 50% with a transform: translateY(-250px) transformation;
    3. 100% with a transform: translateY(-300px) transformation.

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