0
任何人都可以看到爲什麼以下方法不起作用。圖像在'VCentInner'內垂直居中,但以下標題文字似乎與圖像頂部對齊,而不是垂直位於VCentInner內。幾乎可以正常工作的垂直對齊
<!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">
<head>
<style>
* {
margin: 0;
}
html, body {
height: 100%;
}
#container {
min-height: 100%;
}
#header{
position: absolute;
top: 0px;
height: 10em;
width: 100%;
background-color: blue;
}
.VCentOuter {
top: 0; left: 0; width: 100%; height: 100%; position: absolute; display: table;
background-color: green;
}
#headinner{
height: 8em;
background-color: yellow;
}
.VCentInner {
display: table-cell; vertical-align: middle;
background-color: pink;
}
#header img {
float: left;
<!--height: 2em;-->
background-color: yellow;
}
#title{
text-align: center;
color: black;
}
#clearheader{
height: 10em;
}
.centered{
display: block;
margin-left: auto;
margin-right: auto;
}
.txtcenter{
text-align: center;
}
#content{
border: 1px red dotted;
}
#menu {
position: absolute;
bottom : 0px;
width:100%;
height: 2em;
background: cyan;
overflow:hidden;
}
</style>
</head>
<body>
<div id="container">
<div id="clearheader"></div>
<div id="content">
Content
</div>
</div>
<div id="header">
<div class="VCentOuter" id="headinner">
<div class="VCentInner" id="title">
<img src="images/burgee2.gif"/>
Title text
</div>
</div>
<div id="menu">
Menu goes here - tab1 - tab2 - tab3 - tab4 - tab5 - tab6 - tab7 - tab8 - tab9 - tab10 - tab11 - tab12
</div>
</div>
</body>
</html>
首先,'<! - height:2em; - >'不是您在CSS中評論的方式。改用'/ * height:2em; * /'。 – thirtydot 2011-04-05 12:04:19