background: linear-gradient(90deg,red,green);
1.支持多颜色渐变
2.支持多方向渐变 to left to top left
3.支持角度90deg
html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
div{
width: 300px;
height: 300px;
border: 10px solid gray;
background: linear-gradient(90deg,red,green);
/* 1.支持多颜色渐变
2.支持多方向渐变 to left to top left
3.支持角度90deg
*/
}
</style>
</head>
<body>
<div></div>
</body>
</html>