<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>文字渐变色</title>
<style>
#box{
font-size: 50px;
font-weight: 900;
/*-webkit-text-stroke: 1px red;*/
background: linear-gradient(red,green,blue);
/*只支持 safari chrome*/
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}
</style>
</head>
<body>
<div id="box">
采菇凉的小蘑菇
</div>
</body>
</html>