KIENG博客真的是很太牛逼了
@keyframes move {
0% {background-position: 0 0;}
100% {
/*宽度固定，如果为百分比背景不会滚动*/
background-position: -300px 0;
}
}
.wrap {
/*设置背景渐变色*/
background-image: linear-gradient(to right, red, orange, yellow, green, yellow, orange, red, orange, yellow, green, yellow, orange, red);
/*chrome私有样式，加前缀，文字显示背景图片*/
-webkit-background-clip: text;
animation: move 5s infinite;
/*文字颜色设为透明*/
color: transparent;
/*宽度固定*/
width: 300px;
}
var _hmt = _hmt || [];
(function() {
var hm = document.createElement("script");
hm.src = "https://hm.baidu.com/hm.js?f84e07df8353f7596cb357b2195828a7";
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(hm, s);
})();