问题描述
我有一个相对简单的HTML布局,其中有一个标题div,然后在下面是一个Main div,它的左侧包含一个NavBar,右侧包含一个ContentDiv。
我的问题是我无法使NavBar和ContentDiv始终水平地显示在中央(水平),它们始终位于左侧(因此NavBars x位置为零)。
您知道为什么他们(NavBar和ContentDiv)坐在左侧而不居中吗?
<!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\"><!-- InstanceBegin template=\"/Templates/homepage.dwt\" codeOutsideHTMLIsLocked=\"false\" -->
<head>
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />
<title>Kamalei - Home Page</title>
<style type=\"text/css\">
<!--
html,body,div,form,fieldset,legend,label,img { margin: 0; padding: 0; } table { border-collapse: collapse; border-spacing: 0; } th,td { text-align: left; } h1,h2,h3,h4,h5,h6,th,td,caption { font-weight:normal; } img { border: 0; }
body { text-align: center; }
#backgroundImg { z-index: -1; position: absolute; left: 0px; top: 0px; }
#heading { height: 300px; }
#main { display: inline; }
#navBar { height: 700px; }
#content { height: 700px; }
/* The above code displays the navbar above the content div but both
elements are centred
*/
/* The below code gets the navbar to be displayed to the left of the
content div which is what I want but now the 2 elements are not centred
they are on the left of the screen
How do I get them centred?
*/
#navBar { float: left; height: 700px; }
#content { float: left; height: 700px; }
-->
</style>
</head>
<body>
<div id=\"heading\">
abc
</div>
<div id=\"main\">
<div id=\"navBar\">
<!-- This is the background image for this element,I know,I know I shd use CSS but it doesn\'t resize the images that way -->
<img src=\"images/navBackground.png\" alt=\"\" width=\"200px\" height=\"700px\"/>
</div>
<div id=\"content\">
<!-- This is the background image for this element -->
<img src=\"images/contentBackground.png\" alt=\"\" width=\"800px\" height=\"700px\"/>
</div>
</div>
<!-- Must keep the background image at the bottom of body -->
<img id=\"backgroundImg\" src=\"images/background.png\" alt=\"\" width=\"javascript:getScreenSize()[\'width\']+px\" height=\"1000px\"/>
</body>
</html>
解决方法
尝试这个:
#navBar { display: inline; height: 700px; }
#content { display: inline; height: 700px; }
#main { margin: 0 auto; }
编辑:
更新的代码。我不确定这是否是您要找的东西。
, 最后两个CSS语句说:float:左。那就是为什么他们在左边=)
编辑:
啊,好吧...。我能看到正确的内容:您想在内容的左侧导航,但是两者都应该居中?