有没有办法让渐变背景的每个交替重复都反转?目前我的CSS如下:
html {
background: white; /* For browsers that do not support gradients */
background: -webkit-linear-gradient(blue, white); /* For Safari 5.1 to 6.0 */
background: -o-linear-gradient(blue, white); /* For Opera 11.1 to 12.0 */
background: -moz-linear-gradient(blue, white); /* For Firefox 3.6 to 15 */
background: linear-gradient(blue, white); /* Standard syntax */
background-size: cover;
height: 100%;
}
body {
height: 100%;
}
<html>
<head>
</head>
<body
Hello world
</body>
</html>
目前它从上到下是由蓝色变为白色,但当我向下滚动时,它会重复从蓝色到白色,例如blue->white; blue->white; blue->...
。 我希望它从blue -> white -> blue -> white ->...
。