「CSS3」@keyframes,@-moz-keyframes,@-webkit-keyframesの使い方
使用例
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>css3 sample</title> <style> div { width:100px; height:100px; background:red; animation:myfirst 5s; -moz-animation:myfirst 5s; /* Firefox */ -webkit-animation:myfirst 5s; /* Safari and Chrome */ -o-animation:myfirst 5s; /* Opera */ } @keyframes cftfirst { 0% {background:red;} 25% {background:yellow;} 50% {background:blue;} 100% {background:green;} } @-moz-keyframes cftfirst /* Firefox */ { 0% {background:red;} 25% {background:yellow;} 50% {background:blue;} 100% {background:green;} } @-webkit-keyframes cftfirst /* Safari and Chrome */ { 0% {background:red;} 25% {background:yellow;} 50% {background:blue;} 100% {background:green;} } @-o-keyframes cftfirst /* Opera */ { 0% {background:red;} 25% {background:yellow;} 50% {background:blue;} 100% {background:green;} } </style> </head> <body> <div></div> <p><b>111:</b>2222</p> </body> </html>