直接写代码,真正使用注意,一个是 width的值,二是注意在不同浏览器的兼容问题。或者用gif 图片代替
            
            
              html
              
              
            
          
          <!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Repeated Typing Effect</title>
  <link rel="stylesheet" href="styles.css">
</head>
<body>
  <div class="typing-effect">
    用CSS实现实现打字机效果!!!
  </div>
  
  <style>
	 @keyframes typing {
	   0% {
	     width: 0;
	   }
	   100% {
	     width: 100%;
	   }
	 }
	 
	 @keyframes blink-caret {
	   0%, 100% {
	     border-color: transparent;
	   }
	   50% {
	     border-color: black;
	   }
	 }
	 
	 .typing-effect {
	   overflow: hidden;
	   border-right: 4px solid black;
	   white-space: nowrap;
	   width: 550px;
	   max-width: 550px;
	   animation: typing 9.5s steps(40, end) forwards, blink-caret 0.75s step-end infinite;
	   animation-iteration-count: infinite; /* 让打字机效果无限重复 */
	   font-size: 35px;
		background: linear-gradient(to right, #0055ff, #00aaff);
		font-weight: 600;
	   -webkit-background-clip: text;
	   -webkit-text-fill-color: transparent;
	   	line-height: 1.5;
	 } 
  </style>
  
</body>
</html>