css3夜空中闪烁的星星效果-插件特效-星河码客

你注意到夜空的美丽吗?当轻易可见的云慢慢地漂浮在天空中,和星星闪烁在夜空中。我认为这是一个伟大的演出,所以我决定实现它通过Web技术,不使用javascript,纯CSS3。本文的目的是为初学者,但对于自信的开发人员也会有用。首先,我建议你看看演示,它会清楚地告诉你,我们要做的。我们的成分包括三个基本要素:明星、闪烁和云。步骤1。HTML

步骤2。CSS@keyframes move-twink-back { from {background-position:0 0;} to {background-position:-10000px 5000px;}}@-webkit-keyframes move-twink-back { from {background-position:0 0;} to {background-position:-10000px 5000px;}}@-moz-keyframes move-twink-back { from {background-position:0 0;} to {background-position:-10000px 5000px;}}@-ms-keyframes move-twink-back { from {background-position:0 0;} to {background-position:-10000px 5000px;}}@keyframes move-clouds-back { from {background-position:0 0;} to {background-position:10000px 0;}}@-webkit-keyframes move-clouds-back { from {background-position:0 0;} to {background-position:10000px 0;}}@-moz-keyframes move-clouds-back { from {background-position:0 0;} to {background-position:10000px 0;}}@-ms-keyframes move-clouds-back { from {background-position: 0;} to {background-position:10000px 0;}}.stars, .twinkling, .clouds { position:absolute; top:0; left:0; right:0; bottom:0; width:100%; height:100%; display:block;}.stars { background:#000 url(images/stars.png) repeat top center; z-index:0;}.twinkling{ background:transparent url(images/twinkling.png) repeat top center; z-index:1; -moz-animation:move-twink-back 200s linear infinite; -ms-animation:move-twink-back 200s linear infinite; -o-animation:move-twink-back 200s linear infinite; -webkit-animation:move-twink-back 200s linear infinite; animation:move-twink-back 200s linear infinite;}.clouds{ background:transparent url(images/clouds.png) repeat top center; z-index:3; -moz-animation:move-clouds-back 200s linear infinite; -ms-animation:move-clouds-back 200s linear infinite; -o-animation:move-clouds-back 200s linear infinite; -webkit-animation:move-clouds-back 200s linear infinite; animation:move-clouds-back 200s linear infinite;}

css3夜空中闪烁的星星效果

在线演示积分下载 6毛下载砍两刀下载

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