使用CSS帮助在网站上创建等高列
我有一个网站，我正在工作，我应该已经完善了第一布局。但我现在面临的问题是，这些专栏不会一路走到底。我已经阅读了关于如何从其他人那里获得CSS中的3列布局的教程 问题是我还是迷路了。任何人都可以查看这个简单的模板www.centuryautosd.com/help.asp并制作CSS，这样无论页面有多高，列都会一直向下移动吗？数据是动态生成的，因此高度要求将随着查看的每个页面而不断变化。 这是到真实页面的链接：www.centuryautosd.com/help.asp使用CSS帮助在网站上创建等高列,css,Css,我有一个网站，我正在工作，我应该已经完善了第一布局。但我现在面临的问题是，这些专栏不会一路走到底。我已经阅读了关于如何从其他人那里获得CSS中的3列布局的教程 问题是我还是迷路了。任何人都可以查看这个简单的模板www.centuryautosd.com/help.asp并制作CSS，这样无论页面有多高，列都会一直向下移动吗？数据是动态生成的，因此高度要求将随着查看的每个页面而不断变化。 这是到真实页面的链接：www.centuryautosd.com/help.asp 谢谢 你不会在标准主义者那
谢谢 你不会在标准主义者那里得到任何书呆子的分数，但是表格会起作用。给你：
<!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="text/html; charset=utf-8" />
<title>Untitled Document</title>
<style type="text/css">
<!--
body {
font: 100% Verdana, Arial, Helvetica, sans-serif;
background: #666666;
margin: 0; /* it's good practice to zero the margin and padding of the body element to account for differing browser defaults */
padding: 0;
text-align: center; /* this centers the container in IE 5
browsers. The text is then set to the left aligned default in the #container selector */
color: #000000;
}
.thrColFixHdr #container {
width: 780px; /* using 20px less than a full 800px width allows for browser chrome and avoids a horizontal scroll bar */
background: #FFFFFF;
margin: 0 auto; /* the auto margins (in conjunction with a width) center the page */
border: 1px solid #000000;
text-align: left; /* this overrides the text-align: center on the body element. */
}
.thrColFixHdr #header {
background: #DDDDDD;
padding: 0 10px 0 20px; /* this padding matches the left alignment of the elements in the divs that appear beneath it. If an image is used in the #header instead of text, you may want to remove the padding. */
}
#contentContainer
{
overflow: hidden;
}
.thrColFixHdr #header h1 {
margin: 0; /* zeroing the margin of the last element in the #header div will avoid margin collapse - an unexplainable space between divs. If the div has a border around it, this is not necessary as that also avoids the margin collapse */
padding: 10px 0; /* using padding instead of margin will allow you to keep the element away from the edges of the div */
}
.thrColFixHdr #sidebar1 {
float: left; /* since this element is floated, a width must be given */
width: 150px; /* the actual width of this div, in standards-compliant browsers, or standards mode in Internet Explorer will include the padding and border in addition to the width */
background: #EBEBEB; /* the background color will be displayed for the length of the content in the column, but no further */
padding: 15px 10px 15px 20px; /* padding keeps the content of the div away from the edges */
margin-bottom: -2000px;
padding-bottom: 2000px;
}
.thrColFixHdr #sidebar2 {
float: right; /* since this element is floated, a width must be given */
width: 160px; /* the actual width of this div, in standards-compliant browsers, or standards mode in Internet Explorer will include the padding and border in addition to the width */
background: #EBEBEB; /* the background color will be displayed for the length of the content in the column, but no further */
padding: 15px 10px 15px 20px; /* padding keeps the content of the div away from the edges */
margin-bottom: -2000px;
padding-bottom: 2000px;
}
.thrColFixHdr #mainContent {
margin: 0 200px; /* the right and left margins on this div element creates the two outer columns on the sides of the page. No matter how much content the sidebar divs contain, the column space will remain. You can remove this margin if you want the #mainContent div's text to fill the sidebar spaces when the content in each sidebar ends. */
padding: 0 10px; /* remember that padding is the space inside the div box and margin is the space outside the div box */
}
.thrColFixHdr #footer {
padding: 0 10px 0 20px; /* this padding matches the left alignment of the elements in the divs that appear above it. */
background:#DDDDDD;
}
.thrColFixHdr #footer p {
margin: 0; /* zeroing the margins of the first element in the footer will avoid the possibility of margin collapse - a space between divs */
padding: 10px 0; /* padding on this element will create space, just as the the margin would have, without the margin collapse issue */
}
.fltrt { /* this class can be used to float an element right in your page. The floated element must precede the element it should be next to on the page. */
float: right;
margin-left: 8px;
}
.fltlft { /* this class can be used to float an element left in your page */
float: left;
margin-right: 8px;
}
.clearfloat { /* this class should be placed on a div or break element and should be the final element before the close of a container that should fully contain a float */
clear:both;
height:0;
font-size: 1px;
line-height: 0px;
}
-->
</style><!--[if IE 5]>
<style type="text/css">
/* place css box model fixes for IE 5* in this conditional comment */
.thrColFixHdr #sidebar1 { width: 180px; }
.thrColFixHdr #sidebar2 { width: 190px; }
</style>
<![endif]--><!--[if IE]>
<style type="text/css">
/* place css fixes for all versions of IE in this conditional comment */
.thrColFixHdr #sidebar2, .thrColFixHdr #sidebar1 { padding-top: 30px; }
.thrColFixHdr #mainContent { zoom: 1; }
/* the above proprietary zoom property gives IE the hasLayout it needs to avoid several bugs */
</style>
<![endif]--></head>
<body class="thrColFixHdr">
<div id="container">
<div id="header">
<h1>Header</h1>
<!-- end #header --></div>
<div id="contentContainer">
<div id="sidebar1">
<h3>Sidebar1 Content</h3>
<p>The background color on this div will only show for the length of the content. If you'd like a dividing line instead, place a border on the left side of the #mainContent div if it will always contain more content. </p>
<p>Donec eu mi sed turpis feugiat feugiat. Integer turpis arcu, pellentesque eget, cursus et, fermentum ut, sapien. </p>
<!-- end #sidebar1 --></div>
<div id="sidebar2">
<h3>Sidebar2 Content</h3>
<p>The background color on this div will only show for the length of the content. If you'd like a dividing line instead, place a border on the right side of the #mainContent div if it will always contain more content. </p>
<p>Donec eu mi sed turpis feugiat feugiat. Integer turpis arcu, pellentesque eget, cursus et, fermentum ut, sapien. </p>
<!-- end #sidebar2 --></div>
<div id="mainContent">
<h1> Main Content </h1>
<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Praesent aliquam, justo convallis luctus rutrum, erat nulla fermentum diam, at nonummy quam ante ac quam. Maecenas urna purus, fermentum id, molestie in, commodo porttitor, felis. Nam blandit quam ut lacus. Quisque ornare risus quis ligula. Phasellus tristique purus a augue condimentum adipiscing. Aenean sagittis. Etiam leo pede, rhoncus venenatis, tristique in, vulputate at, odio. Donec et ipsum et sapien vehicula nonummy. Suspendisse potenti. </p>
<h2>H2 level heading </h2>
<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Praesent aliquam, justo convallis luctus rutrum, erat nulla fermentum diam, at nonummy quam ante ac quam. Maecenas urna purus, fermentum id, molestie in, commodo porttitor, felis. Nam blandit quam ut lacus. Quisque ornare risus quis ligula. Phasellus tristique purus a augue condimentum adipiscing. Aenean sagittis. Etiam leo pede, rhoncus venenatis, tristique in, vulputate at, odio.</p>
<!-- end #mainContent --></div>
<!-- This clearing element should immediately follow the #mainContent div in order to force the #container div to contain all child floats --><br class="clearfloat" />
</div>
<div id="footer">
<p>Footer</p>
<!-- end #footer --></div>
<!-- end #container --></div>
</body>
</html>
总而言之，我所做的是添加一个包含布局中三列的容器div。然后，我为容器添加了一个隐藏的溢出，并将上面显示的边距和填充添加到列中。是的，现在只是所有的改装。。。但我认为这是我唯一的选择。这奏效了！！！！非常感谢。对于某些页面来说，它仍然不够长，但我正在减少记录集显示，一次只显示10辆车，这就解决了这个问题。非常感谢！！！！要使页脚更长，只需将边距和填充的-2000px和2000px设置更改为3000或4000或任何需要的值。哦，糟了，现在页脚消失了！它一直在工作，但现在不。。。有什么想法吗？您没有在列周围添加容器div。在我的示例中，它是名为contentContainer的div和相关的overflow:hidden样式。一定要把它加进去。
margin-bottom: -2000px;
padding-bottom: 2000px;