Creating Dynamic CSS @-Keyframe Animations
In web development, you may encounter a need to create animations that rotate elements to specific angles. Native JavaScript rotation techniques can be CPU-intensive. CSS animations provide an efficient alternative, but require dynamic definition of keyframes to control the stopping point.
Problem:
Consider the following scenario: you need to rotate a div to a specified angle received from a server. Native JS rotation is impractical due to performance concerns. CSS animations offer a solution, but require dynamic creation of keyframes that determine the ending angle of the animation.
Solution:
Insert stylesheet rules dynamically in the HTML head tag to override previous styles. This allows for flexibility without the need for external libraries. Use the following steps:
