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How to realize caterpillar crawling animation

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Release: 2018-03-20 13:50:13
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This time I will show you how to realize the caterpillar crawling animation. What are the precautions for realizing the caterpillar crawling animation. The following is a practical case, let's take a look.

Everyone has seen caterpillars when they were children. Today I thought of writing a crawling action. The specific code is as follows:

html code:

<p class=&#39;container&#39;>
  <p class=&#39;hide left&#39;></p>
  <p class=&#39;hide right&#39;></p>
  <p class=&#39;hide bottom&#39;></p>
  <p class=&#39;circle-container&#39;>
    <p class=&#39;circle&#39;></p>
  </p>
</p>
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css code:

 <style>
body {
  background-color: #1B6CB2;
  margin: 0;
}
.container {
  position: absolute;
  width: 600px;
  height: 400px;
  overflow: hidden;
  top: 50%;
  left: 60%;
  transform: translate(-50%, -50%);
}
.hide {
  height: 100%;
  width: 150px;
  background: #1B6CB2;
  position: absolute;
  z-index: 2;
}
.hide.left {
  left: 0;
}
.hide.right {
  right: 0;
}
.hide.bottom {
  bottom: 0;
  width: 100%;
  height: 50%;
}
.circle {
  position: absolute;
  height: 75px;
  width: 150px;
  border: 3px solid white;
  border-radius: 50%/100% 100% 0 0;
  border-bottom: none;
  top: 40%;
  left: 50%;
  transform-origin: 0% 50%;
  transform: translate(-50%, -50%);
  animation: magic 1.8s ease infinite;
}
@keyframes magic {
  0% {
    transform: rotate(-170deg) translate(-50%, -50%);
  }
  50% {
    transform: rotate(0deg) translate(-50%, -50%);
  }
  100% {
    transform: rotate(180deg) translate(-50%, -50%);
  }
}
.circle-container {
  position: absolute;
  height: 75px;
  width: 150px;
  top: 40%;
  left: 50%;
  transform-origin: 0% 50%;
  transform: translate(-50%, -50%);
  animation: power 1.8s ease-out infinite;
}
@keyframes power {
  0% {
    margin-left: 20px;
  }
  50% {
    margin-left: -55px;
  }
  99.9% {
    margin-left: -130px;
  }
  100% {
    margin-left: 20px;
  }
}
  </style>
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I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website !

Recommended reading:

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Detailed explanation of the use of CSS3 blending mode

The above is the detailed content of How to realize caterpillar crawling animation. For more information, please follow other related articles on the PHP Chinese website!

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