怎么用CSS3做出灯光照射显示文字动画

程序员文章站 2022-03-12 08:21:15

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有时候我们需要做这么一种特效，用灯光照射，然后显示文字动画，那么今天我们就来给大家带来灯光照射显示文字动画的源码

<!DOCTYPE html>
<html >
<head>
  <meta charset="UTF-8">
  <title>CSS3 实现灯光照射显示文字动画</title>
<meta name="keywords" content=" CSS3 实现灯光照射显示文字动画" />
<meta name="description" content=" CSS3 实现灯光照射显示文字动画" />
 
 
      <link rel="stylesheet" href="css/style.css">
 
 
</head>
 
<body>
  <div>
  <div>
    <p>5iweb.com.cn</p>
  </div>
  <div class="noor one"></div>
  <div class="noor two"></div>
</div>
 
 
</body>
</html>
Css部分：
body {background: #000;}
 
.content {position: relative;width: 750px;margin: 0 auto;}
 
p {margin: 0;padding: 0;font-size: 90px; }
 
.klam {
  position: absolute;
  top: 40px;
  left: 100px;
  color: #000;
  z-index: 1;
  animation: shadow 5.0s ease-in-out infinite;
}
 
.noor {
    position: absolute;
    top: 30px;
    left: 50px;
    width: 140px;
    height: 140px;
    opacity: 0.8;
    border-radius: 100px;
    z-index: 0;
    background:
      -webkit-radial-gradient(center, ellipse cover, #fff 0%, rgba(255, 255, 255, 0.2) 100%);
     box-shadow: 0px 0px 50px #fff;
    animation: noor 5.0s ease-in-out infinite;
}
 
.two {z-index: 2;opacity: 0.8;}
 
@-webkit-keyframes noor {
    0% {left: 45px;}
    50% {left: 335px;}
    75%{left:500px;}
    100% {left: 45px;}
}
 
@-webkit-keyframes shadow {
  0% {text-shadow: -9px 1px 4px #000;}
  50% {text-shadow: 9px 1px 4px #000; }
  100% {text-shadow: -9px 1px 4px #000;}   
}

灯光照射显示文字动画的源码就是这些了，更多精彩请关注其它相关文章！