【Demo】CSS3 动画 加载进度条
实例结果图：
完整代码：
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>加载进度条</title> <style type="text/css"> body{ background: #e9e5e2; } #skill{ list-style: none; font: 12px "Helvetica Neue", Arial, Helvetica, Geneva, sans-serif; width: 296px; margin: 50px auto 0; position: relative; line-height: 2em; padding: 30px 0; } #skill li{ margin-bottom: 50px; background: #e9e5e2; background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#e1ddd9), to(#e9e5e2)); background-image: -webkit-linear-gradient(#e1ddd9, #e9e5e2); background-image: -moz-linear-gradient(#e1ddd9, #e9e5e2); background-image: -o-linear-gradient(#e1ddd9, #e9e5e2); background-image: linear-gradient(#e1ddd9, #e9e5e2); height: 20px; border-radius: 10px; box-shadow: 0 1px 0px #bebbb9 inset,0 1px 0 #fcfcfc; -moz-box-shadow: 0 1px 0px #bebbb9 inset, 0 1px 0 #fcfcfc; -webkit-box-shadow: 0 1px 0px #bebbb9 inset, 0 1px 0 #fcfcfc; } #skill li h3{ position: relative; top: -25px; } .bar{ height: 18px; margin: 1px 2px; position: absolute; border-radius: 10px; -moz-border-radius: 10px; -webkit-border-radius: 10px; box-shadow: 0 1px 0px #fcfcfc inset, 0 1px 0 #bebbb9; } .graphic-design{ width: 100%; animation: graphic-design 2s ease-out; -moz-animation: graphic-design 2s ease-out; -ms-animation: graphic-design 2s ease-out; -webkit-animation: graphic-design 2s ease-out; background: #f674a4; background-image: -webkit-gradient(linear, left top, left bottom, from(#f674a4), to(#e06995)); background-image: -webkit-linear-gradient(top, #f674a4, #e06995); background-image: -moz-linear-gradient(top, #f674a4, #e06995); background-image: -ms-linear-gradient(top, #f674a4, #e06995); background-image: -o-linear-gradient(top, #f674a4, #e06995); background-image: linear-gradient(top, #f674a4, #e06995); } .html-css{ width: 90%; background: #f0bb4b; animation: html-css 2s ease-out; -moz-animation: html-css 2s ease-out; -ms-animation: html-css 2s ease-out; -webkit-animation: html-css 2s ease-out; background-image: linear-gradient(top, #f0bb4b, #d9aa44); background-image: -webkit-gradient(linear, left top, left bottom, from(#f0bb4b), to(#d9aa44)); background-image: -webkit-linear-gradient(top, #f0bb4b, #d9aa44); background-image: -moz-linear-gradient(top, #f0bb4b, #d9aa44); background-image: -ms-linear-gradient(top, #f0bb4b, #d9aa44); background-image: -o-linear-gradient(top, #f0bb4b, #d9aa44); } .jquery{ width: 80%; background-color: #a1ce5b; animation: jquery 2s ease-out; -moz-animation: jquery 2s ease-out; -ms-animation: jquery 2s ease-out; -webkit-animation: jquery 2s ease-out; background-image: -webkit-gradient(linear, left top, left bottom, from(#a1ce5b), to(#91ba52)); background-image: -webkit-linear-gradient(top, #a1ce5b, #91ba52); background-image: -moz-linear-gradient(top, #a1ce5b, #91ba52); background-image: -ms-linear-gradient(top, #a1ce5b, #91ba52); background-image: -o-linear-gradient(top, #a1ce5b, #91ba52); background-image: linear-gradient(top, #a1ce5b, #91ba52); } .wordpress{ width: 70%; background-color: #66b3cc; animation: wordpress 2s ease-out; -moz-animation: wordpress 2s ease-out; -ms-animation: wordpress 2s ease-out; -webkit-animation: wordpress 2s ease-out; background-image: -webkit-gradient(linear, left top, left bottom, from(#66b3cc), to(#5da3ba)); background-image: -webkit-linear-gradient(top, #66b3cc, #5da3ba); background-image: -moz-linear-gradient(top, #66b3cc, #5da3ba); background-image: -ms-linear-gradient(top, #66b3cc, #5da3ba); background-image: -o-linear-gradient(top, #66b3cc, #5da3ba); background-image: linear-gradient(top, #66b3cc, #5da3ba) } /*动画*/ @keyframes graphic-design{ 0%{width: 0px;} 100%{width: 100%;} } @-moz-keyframes graphic-design{ 0%{width: 0px;} 100%{width: 100%;} } @-ms-keyframes graphic-design{ 0%{width: 0px;} 100%{width: 100%;} } @-webkit-keyframes graphic-design{ 0%{width: 0px;} 100%{width: 100%;} } @keyframes html-css{ 0%{width: 0px;} 100%{width: 90%;} } @-moz-keyframes html-css{ 0%{width: 0px;} 100%{90%;} } @-ms-keyframes html-css{ 0%{width: 0px;} 100%{width: 90%;} } @-webkit-keyframes html-css{ 0%{width: 0px;} 100%{width: 90%;} } @keyframes jquery{ 0%{width: 0px;} 100%{width: 80%;} } @-moz-keyframes jquery{ 0%{width: 0px;} 100%{80%;} } @-ms-keyframes jquery{ 0%{width: 0px;} 100%{width: 80%;} } @-webkit-keyframes jquery{ 0%{width: 0px;} 100%{width: 80%;} } @keyframes wordpress{ 0%{width: 0px;} 100%{width: 70%;} } @-moz-keyframes wordpress{ 0%{width: 0px;} 100%{70%;} } @-ms-keyframes wordpress{ 0%{width: 0px;} 100%{width: 70%;} } @-webkit-keyframes wordpress{ 0%{width: 0px;} 100%{width: 70%;} } </style> </head> <body> <ul id="skill"> <li><span class="bar graphic-design"></span><h3>Graphic Design</h3></li> <li><span class="bar html-css"></span><h3>Html // Css</h3></li> <li><span class="bar jquery"></span><h3>jQuery // MoTools</h3></li> <li><span class="bar wordpress"></span><h3>Wordpress</h3></li> </ul> </body> </html>
