所以我的 CSS 布局一切正常，直到我想将一些内容添加到我的网页的内容区域。
我想添加到内容部分的是一个包装盒，它包含左侧的图表和右侧的一堆小信息框，并且可能在这两个框下方有一个 100% 宽度的信息区域内容框。
但是一旦我将其添加进去，它就会将我的用户信息 div 推到内容下方。 =/所以我想问的是如何在我的内容部分中创建不会影响我的侧边栏之类的 div 容器？
这是我的代码:
<div id="wrapper">
<div id="header"> </div><!-- #header-->
<div id="nav"> </div>
<div id="middle">
<div id="container">
<div id="content"><!-- content -->
<div id='containerGraph'>
<div id='sngAnimals'></div>
<div id='graph'><img src='./lib/pChart2.1.1/examples/chartAnimalKillsPerDay.php' width='x' height='y' id='graphImg'/></div>
<div id='bottomCont'></div></div>
</div><!-- #content-->
</div><!-- #container-->
<div class="sidebar" id="sideLeft">
User info
</div><!-- .sidebar#sideLeft -->
</div><!-- #middle-->
</div><!-- #wrapper -->
还有CSS:
* {
margin: 0;
padding: 0;
}
html {
height: 100%;
}
body {
font: 12px/18px Arial, Tahoma, Verdana, sans-serif;
width: 100%;
height: 100%;
background-image:url('/mcimages/bg.png');
}
#wrapper {
width: 1000px;
margin: 0 auto;
min-height: 100%;
height: auto !important;
height: 100%;
color: white;
}
/* Middle
-----------------------------------------------------------------------------*/
#middle {
width: 100%;
padding: 0 0 100px;
height: 1%;
position: relative;
}
#middle:after {
content: '.';
display: block;
clear: both;
visibility: hidden;
height: 0;
}
#container {
width: 100%;
float: left;
overflow: hidden;
margin-top: 10px;
margin-bottom: 10px;
}
#content {
padding: 10px 0 10px 195px;
background: #666666;
}
#containerGraph {
border-style:solid;
border-width:5px;
width: 75%;
position:relative;
}
#graph {
width: 249px;
height: 210px;
border-style:solid;
border-width:5px;
position: relative;
float:left;
}
#sngAnimals {
width:50%;
height: 210px;
border-style:solid;
border-width:5px;
position: relative;
float:right;
}
#bottomCont{
position: relative;
clear:both;
}
}
/* Sidebar Left
-----------------------------------------------------------------------------*/
#sideLeft {
float: left;
width: 175px;
margin-left: -100%;
position: relative;
margin-top: 10px;
padding-left: 5px;
padding-top: 10px;
border-right-style: solid;
border-right-color: black;
border-right-width: 1px;
}
#friend {
float: left;
background: #B5AAFF;
border:1px solid;
position: relative;
top:5px;
left:0px;
margin-left:10px;
width:175px;
height:175px;
}
最佳答案
您没有关闭 div，您的 CSS 也有错误:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="nl" lang="nl">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="description" content="A short description." />
<meta name="keywords" content="put, keywords, here" />
<title>CraftLink</title>
<link rel="stylesheet" href="style.css" type="text/css" media="screen, projection" />
</head>
<body>
<div id="wrapper">
<div id="header">HEADER CONTENT</div><!-- #header-->
<div id="nav">
<a href="#">Nav item 1</a>
<a href="#">Nav item 2</a>
<a href="#">Nav item 3</a>
<a href="#">Nav item 4</a>
</div>
<div id="middle">
<div id="container">
<div class="sidebar" id="sideLeft">USER INFO GOES HERE.</div><!-- .sidebar#sideLeft -->
<div id="content"><!-- content -->
<div id='containerGraph'>
<div id='sngAnimals'></div>
<div id='graph'><img src='./lib/pChart2.1.1/examples/chartAnimalKillsPerDay.php' width='x' height='y' id='graphImg'/></div>
<div id='bottomCont'></div>
</div>
</div><!-- #content-->
</div><!-- #container-->
</div><!-- #middle-->
</div><!-- #wrapper -->
<!-- #footer -->
<div id="footer">
<h1>Footer Stuff</h1>
</div>
</body>
</html>
CSS:
* {
margin: 0;
padding: 0;
}
html {
height: 100%;
}
body {
font: 12px/18px Arial, Tahoma, Verdana, sans-serif;
width: 100%;
height: 100%;
background-image:url('/mcimages/bg.png');
}
a {
color: white;
outline: none;
text-decoration: underline;
}
a:hover {
text-decoration: none;
}
p {
margin: 0 0 18px
}
img {
border: none;
}
input {
vertical-align: middle;
}
#wrapper {
width: 1000px;
margin: 0 auto;
min-height: 100%;
height: auto !important;
height: 100%;
color: white;
}
/* Header
-----------------------------------------------------------------------------*/
#header {
height: 100px;
background: #999999;
text-align: center;
font-size: 200%;
}
#nav {
height: 25px;
background: #555555;
text-align: center;
}
/* Middle
-----------------------------------------------------------------------------*/
#middle {
width: 100%;
padding: 0 0 100px;
height: 1%;
position: relative;
}
#middle:after {
content: '.';
display: block;
clear: both;
visibility: hidden;
height: 0;
}
#container {
width: 100%;
float: left;
overflow: hidden;
margin-top: 10px;
margin-bottom: 10px;
}
#content {
padding: 10px 0 10px 195px;
background: #666666;
}
#containerGraph {
border-style:solid;
border-width:5px;
width: 75%;
position:relative;
}
#graph {
width: 249px;
height: 210px;
border-style:solid;
border-width:5px;
position: relative;
float:left;
}
#sngAnimals {
width:50%;
height: 210px;
border-style:solid;
border-width:5px;
position: relative;
float:right;
}
#bottomCont{
position: relative;
clear:both;
}
/* Sidebar Left
-----------------------------------------------------------------------------*/
#sideLeft {
float: left;
width: 175px;
position: relative;
margin-top: 10px;
padding-left: 5px;
padding-top: 10px;
border-right-style: solid;
border-right-color: black;
border-right-width: 1px;
}
#friend {
float: left;
background: #B5AAFF;
border:1px solid;
position: relative;
top:5px;
left:0px;
margin-left:10px;
width:175px;
height:175px;
}
/* Footer
-----------------------------------------------------------------------------*/
#footer {
width: 1000px;
margin: -100px auto 0;
height: 100px;
background: #BFF08E;
}
/* Progress bar
----------------------------------------------------------------------------*/
.meter-wrap{
position: relative;
}
.meter-wrap, .meter-value, .meter-text {
/* The width and height of your image */
width: 155px; height: 30px;
}
.meter-wrap, .meter-value {
background: #3D352A url(/path/to/your-image.png) top left no-repeat;
}
.meter-text {
position: absolute;
top:0; left:0;
padding-top: 5px;
color: #fff;
text-align: center;
width: 100%;
}
关于CSS 布局 : Div's within divs etc，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/6687038/