<html>
<head>
<style>
div
{
width:100px;
height:100px;
background:blue;
transition:width 2s;
-moz-transition:width 2s; /* Firefox 4 */
-webkit-transition:width 2s; /* Safari and Chrome */
-o-transition:width 2s; /* Opera */
}
div:hover
{
width:300px;
}
</style>
</head>
<body>
<div></div>
<p>請(qǐng)把鼠標(biāo)指針移動(dòng)到藍(lán)色的 div 元素上，就可以看到過(guò)渡效果。</p>
<p><b>注釋：</b>本例在 Internet Explorer 中無(wú)效。</p>
</body>
</html>
<html>
<head>
<style>
div
{
width:100px;
height:100px;
background:blue;
transition-property:background;
transition-duration:5s;
/* Firefox 4 */
-moz-transition-property:background;
-moz-transition-duration:5s;
/* Safari and Chrome
-webkit-transition-property:background;
-webkit-transition-duration:5s;*/
transition:background 5s ease;
/* Opera */
-o-transition-property:background;
-o-transition-duration:5s;
}
div:hover
{
background:red;
}
</style>
</head>
<body>
<div></div>
<p>請(qǐng)把鼠標(biāo)指針移動(dòng)到藍(lán)色的 div 元素上，就可以看到過(guò)渡效果。</p>
<p><b>注釋：</b>本例在 Internet Explorer 中無(wú)效。</p>
</body>
</html>
