How to implement animation using css? Take stock of those css animation technologies

The front-end function is very powerful. Many front-end programmers implement animation based on css. So, how to use css to create animations. In fact, css can also be used to create animations. Let’s talk about how to use css to implement animation. How is it achieved? Check out those css animation techniques for you.

Without talking about css animation implementation, let’s first talk about the relationship between html and css, because the animation at the front end of the website is composed of css animation and js animation. Currently, CSS animation can only do some simple animations. For more complex animations, there are many restrictions when using CSS, including the inability to flip animations. If you are making PC animation graphics, we do not recommend using CSS. If you are doing For mobile use, you can use css to create it.

CSS animation is actually the evolution of elements from one style to another. Currently, CSS styles can be implemented through animation and @keyframes, and @keyframes defines the number of frames to perform animation effects. Animation has 8 attributes, and stipulates the name of the animation, the time of the animation, the speed curve of the animation and some relatively simple regulations.

Keyframes are the time when the animation occurs. We can use the from and to keywords, in other words, the start time and end time. Generally, experts use 0% and 100% to define them. Selector.

For example: 0% {background:red; left:0px; top:0px;} means that when the background color is red, the animation remains unchanged, 100% {background:red; left:200px; top: 0px;}, when red appears again, it will move 200 relatively to the left.

The above is how to implement animation using css? Take stock of all the introductions to CSS animation technology. If you want to know more about CSS video tutorial, please pay attention to php Chinese website.

The above is the detailed content of How to implement animation using css? Take stock of those css animation technologies. For more information, please follow other related articles on the PHP Chinese website!