ページヘッダと下部固定
7647 ワード
説明:bodyのpadding属性padding-top:16 pxを設定します.padding-bottom:16 pxで、ページの上下に16 pxの空白を残します.次に、ヘッダとfooterの絶対位置と高さを設定します.#contentのoverflow:autoを設定します.このいくつかのパラメータを変えてみて、使うと分かります.
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2010-1-15
頭部と下部のプロパティを動的に変更する
CSS Top and Bottom Frames Layout.html
W 3 Cに適合する商中下レイアウト
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<title></title>
<meta name="generator" content="editplus">
<meta name="author" content="ariex">
<meta name="keywords" content="">
<meta name="description" content="">
<style type="text/css">
body{margin:0px;padding:0px;overflow:hidden;padding-top:16px;padding-bottom:16px;}
div{margin:0px;padding:0px;}
#header{background-color:#D3D3D3;color:white;position:absolute;top:0px;left:0px;height:16px;width:100%;}
#content{background-color:#EFF7FF;width:100%;height:100%;overflow:auto}
#footer{background-color:#FFDD99;color:white;width:100%;height:16px;position:absolute;bottom:0px;left:0px;}
</style>
<script language="javascript">
</script>
</head>
<body>
<div id="header">header</div>
<div id="content">
<script language="javascript">
for(i=0;i<1000;i++){
document.write(i+"<br />");
}
</script>
</div>
<div id="footer">footer</div>
</body>
</html>
========================================================================
2010-1-15
頭部と下部のプロパティを動的に変更する
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<title> </title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<style type="text/css">
body{margin:0px;padding:0px;overflow:hidden;padding-top:16px;padding-bottom:16px;}
div{margin:0px;padding:0px;}
#header{background-color:#D3D3D3;color:white;position:absolute;top:0px;left:0px;height:16px;width:100%;}
#content{background-color:#EFF7FF;width:100%;height:100%;overflow:auto}
#footer{background-color:#FFDD99;color:white;width:100%;height:16px;position:absolute;bottom:0px;left:0px;}
</style>
<script type="text/javascript">
var bodyObj;
var headerObj;
var contentObj;
var footerObj;
function init(){
var innerStr = "";
for(i=0;i<100;i++){
innerStr = innerStr + i+"<br />";
}
bodyObj = document.body;
headerObj = document.getElementById("header");
contentObj = document.getElementById("content");
footerObj = document.getElementById("footer");
contentObj.innerHTML = innerStr;
}
function changeHeader(){
bodyObj.style.paddingTop = "80px";
headerObj.style.height = 80+"px";
}
function resetHeader(){
bodyObj.style.paddingTop = "16px";
headerObj.style.height = 16+"px";
}
function changeFooter(){
bodyObj.style.paddingBottom = "100px";
footerObj.style.height = 100+"px";
}
function resetFooter(){
bodyObj.style.paddingBottom = "16px";
footerObj.style.height = 16+"px";
}
</script>
</head>
<body onload="init()">
<div id="header">
<span style="float:right;">
<button onclick="changeHeader()"> </button>
<button onclick="resetHeader()"> </button>
<button onclick="changeFooter()"> </button>
<button onclick="resetFooter()"> </button>
</span>
header
</div>
<div id="content"></div>
<div id="footer">footer</div>
</body>
</html> CSS Top and Bottom Frames Layout.html
W 3 Cに適合する商中下レイアウト
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html style="overflow:hidden;_overflow:hidden;" xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Dynamic Drive: CSS Top and Bottom Frames Layout</title>
<style type="text/css">
body{
margin: 0;
padding: 0;
border: 0;
overflow: hidden;
height: 100%;
max-height: 100%;
}
#framecontentTop, #framecontentBottom{
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 130px; /*Height of top frame div*/
overflow: hidden; /*Disable scrollbars. Set to "scroll" to enable*/
background-color: navy;
color: white;
}
#framecontentBottom{
top: auto;
bottom: 0;
height: 110px; /*Height of bottom frame div*/
overflow: hidden; /*Disable scrollbars. Set to "scroll" to enable*/
background-color: navy;
color: white;
}
#maincontent{
position: fixed;
top: 130px; /*Set top value to HeightOfTopFrameDiv*/
left: 0;
right: 0;
bottom: 110px; /*Set bottom value to HeightOfBottomFrameDiv*/
overflow: auto;
background: #fff;
}
.innertube{
margin: 15px; /*Margins for inner DIV inside each DIV (to provide padding)*/
}
* html body{ /*IE6 hack*/
padding: 130px 0 110px 0; /*Set value to (HeightOfTopFrameDiv 0 HeightOfBottomFrameDiv 0)*/
}
* html #maincontent{ /*IE6 hack*/
height: 100%;
width: 100%;
}
</style>
<script type="text/javascript">
/*** Temporary text filler function. Remove when deploying template. ***/
var gibberish=["This is just some filler text", "Welcome to Dynamic Drive CSS Library", "Demo content nothing to read here"]
function filltext(words){
for (var i=0; i<words; i++)
document.write(gibberish[Math.floor(Math.random()*3)]+" ")
}
</script>
</head>
<body>
<div id="framecontentTop">
<div class="innertube">
<h1>CSS Top and Bottom Frames Layout</h1>
<h3>Sample text here</h3>
</div>
</div>
<div id="framecontentBottom">
<div class="innertube">
<h3>Sample text here</h3>
</div>
</div>
<div id="maincontent">
<div class="innertube">
<h1>Dynamic Drive CSS Library</h1>
<p><script type="text/javascript">filltext(255)</script></p>
<p style="text-align: center">Credits: <a href="http://www.dynamicdrive.com/style/">Dynamic Drive CSS Library</a></p>
</div>
</div>
</body>
</html>