51help TIY
码：
<!DOCTYPE html> <html> <head> <style> div { width:100px; height:100px; background:yellow; transition:width 2s, height 2s; -moz-transition:width 2s, height 2s, -moz-transform 2s; /* Firefox 4 */ -webkit-transition:width 2s, height 2s, -webkit-transform 2s; /* Safari and Chrome */ -o-transition:width 2s, height 2s, -o-transform 2s; /* Opera */ } div:hover { width:200px; height:200px; transform:rotate(180deg); -moz-transform:rotate(180deg); /* Firefox 4 */ -webkit-transform:rotate(180deg); /* Safari and Chrome */ -o-transform:rotate(180deg); /* Opera */ } </style> </head> <body> <div>的 div 果。</div> <p><b>注释：</b>本例在 Internet Explorer 中无效。</p> </body> </html>
查看结果: