演示效果钻芒博客-- 正在加载今日诗词....html代码 闲看儿童捉柳花CSS@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