我有一個只有一些頁面而不是其他頁面的側欄的佈局。當側邊欄不存在#main
應填充容器的可用寬度。沒有CSS表達式的可移除側欄佈局?
它的工作原理,但使用CSS表達式 - 是否有可能達到沒有這種表達式相同的佈局?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="application/xhtml+xml; charset=utf-8" />
<style type="text/css">
/* reset css */
* {
border: 0px none;
margin: 0;
padding: 0;
vertical-align: baseline;
font-family: inherit;
font-style: inherit;
font-weight: inherit;
font-size: 100%;
}
/* end reset */
#container {
margin: 0 auto;
width: 800px;
background-color: red;
}
#sidebar {
display: inline;
float: left;
width: 130px;
background-color: green;
}
#main {
float: left;
background-color: blue;
width: expression(document.getElementById('sidebar') == null ? "100%" : "670px");
max-width: 100%;
}
#sidebar + #main {
width: 670px;
background-color: yellow;
}
#clear {
clear: both;
height: 1px;
font-size: 0px;
}
</style>
</head>
<body>
<div id="container">
<div id="sidebar"><p>This is the side bar</p></div>
<div id="main"><p>This needs to expand to fill available width, what if I have sufficient content in here to push this div so it spans across the whole width of the page like so...</p></div>
<div id="clear"></div>
</div>
</body>
</html>
是不是CSS表達式是具體的? – rahul 2009-11-11 11:53:01
是的,這就是爲什麼我正在尋找解決方案來移除它。 – 2009-11-11 12:06:20