How to realize the effect of Ring rotation by css3

The main content of this article is to explain "how to achieve the ring rotation effect of css3". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Next, let the editor take you to learn "how to achieve the ring rotation effect of css3"!

Methods: 1, use border and border-radius attributes to turn the square element into a ring; 2, use the statement "ring element {animation: name time} @ keyframes name {100% {transform:rotate (rotation angle)}}" to rotate the ring element.

The operating environment of this tutorial: windows10 system, CSS3&&HTML5 version, Dell G3 computer.

How to realize the effect of Ring rotation by css3

In css, you can first use the border attribute and the border-radius attribute to set a square element to a ring style, and then use the animation attribute, the @ keyframes rule and the transform attribute to realize the ring rotation. The example is as follows:

Document div {width:200px; height:200px; border:100px solid black; border-top-color:pink; border-radius:50%; animation:fadenum 5s;} @ keyframes fadenum {100% {transform:rotate (360deg);}}

Output result:

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