它的工作這樣在Firefox的最新版本。 對於可見變化我改變浮動:左浮動:權@media所有和(最大寬度:1366px)
<!DOCTYPE html>
<html>
<head>
<title>media test</title>
<style>
.div{
float:left;
width:50%;
text-align:left;
color:#000000;
line-height:18px;
margin-right:15px;
display:inline;
}
@media all and (max-width:1366px){.div{
float:right; //just for a visible change
width:40%;
text-align:left;
color:#000000;
line-height:18px;
margin-right:15px;
display:inline;
} }
</style>
</head>
<body>
<div class="div">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras congue, neque a luctus euismod, nisl massa faucibus erat, nec malesuada ante felis eleifend risus. Nullam nec lectus quam. Vestibulum hendrerit erat non tristique interdum. Curabitur pulvinar, risus molestie imperdiet egestas, erat diam mattis lacus, non imperdiet nibh sem id metus. Donec sed est turpis. Proin ultricies pharetra massa eget suscipit. Quisque eget enim placerat, tempor turpis vestibulum, euismod augue. Suspendisse placerat adipiscing porttitor. Nunc tempor vehicula felis at eleifend. Pellentesque vel ornare sem. Sed vitae neque vehicula, malesuada odio sed, dictum elit. Donec enim diam, placerat et ante pulvinar, tempus mattis massa. Fusce tempor dignissim dignissim. Quisque consequat risus id metus porttitor semper. Nunc ut facilisis neque. Vestibulum at ante sem.
</p>
</div>
</body>
</html>
來源
2014-02-27 08:52:21
tim
'.div' ??你確定課程名稱嗎? – Praveen
我改變了這個例子的類名。這在我的代碼中是不同的。這是一個很長的名字,所以我認爲這會更簡單。 – programmingnewb
你可以提供任何JSFiddle嗎? –