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CSS and JS fixed page bottom effect

Source: Internet
Author: User
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HTML section:

The code is as follows Copy Code
<div id= "Wrap" >
<div id= "Header" >
</div>
<div id= "Main" >
</div>
</div>
<div id= "Footer" >
</div>css section:
HTML, body {height:100%;}
#wrap {min-height:100%;}
#main {overflow:auto;padding-bottom:150px}/* To be the same height as footer * *
#footer {position:relative;margin-top: -150px;height:150px;clear:both;}
/*opera compatible */
Body:before {content: ""; height:100%;float:left;width:0;margin-top:-32767px;}

As you can see, the HTML section is the same as the first method, except for a header section. Note here that the headers for both methods need to be added to the first part. The other is the writing of CSS, written on the compatibility of opera, here is ashamed I did not study the first method of the compatibility of opera. Interested friends can delve into.

In addition, the author also wrote the Compatibility for IE:

The code is as follows Copy Code

<!--[if! IE 7]>
<style type= "Text/css" >
#wrap {display:table;height:100%}
</style>
<! [endif]--> example does not have much to say


Look at another complete example.

The code is as follows Copy Code
<style type= "Text/css" rel= "stylesheet" >
html,body{padding:0;margin:0;overflow:auto;height:100%;width:100%}
#wrapper {Width:952px;margin:auto;display:block}
#presence {
bottom:0;
Display:block;
height:23px;
line-height:23px;
border:1px solid red;
width:950px;
z-index:100;
Position:fixed!important;
>position:absolute;
margin:0 Auto;
}
#main {
height:100%;
Overflow:auto;
position:relative;
width:100%;
}
#content {
margin:0;
min-height:100%;
padding:0;
position:relative;
BORDER:1PX solid blue;
height:3000px;
}
</style>
<body>
<div id= "wrapper" >
<div id= "Presence" > here is the bottom </div>
<div id= "Main" >
<div id= "Content" > here are the contents </div>
</div>
</div>
</body>


Another JavaScript implementation is recommended

The code is as follows Copy Code

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >
<title> Position-fixed tool bar </title>
<meta http-equiv= "Content-type" content= "text/html;charset=gb2312" >
<script language= "JavaScript" >
/*
Changes the display state of an object based on the current properties of the object
*/
function Onclickdiv (divid)
{
if (document.all[divid].style.display== ' none ')
{document.all[divid].style.display= ';}
Else
{document.all[divid].style.display= ' none ';}
return 0;
}
</script>
<style type= "Text/css" >
html,body {margin:0; padding:0; overflow:hidden;height:100%; width:100%; text-align:left;}
. body {position:relative; width:100%; height:100%; overflow-y:scroll; overflow-x:auto; cursor:default;}
. tools {position:absolute; z-index:100; margin:0 auto; bottom:10px; left:10px; width:400px; height:20px; border:1px Solid Gray; Background: #f7f7f7; Text-align:left;}
#dy2 {
Position:absolute;
height:100px;
width:200px;
Background-color: #000066;
Top: -100px;
Z-index:2;
}
#dy1 {
height:25px;
width:100px;
border:1px solid #990000;
Background-color: #FF9900;
Text-align:left;
}
</style>
<body>

<div class= "Tools" >
<div id= "Dy2" style=display:none> hidden </div>
<div id= "dy1" Style=display onclick= "return onclickdiv (' Dy2 ')" >LINKTALK</div>
</div>
<div class= "Body" >
<div style= "Height:1200px;background: #ffffff" ></div>
</div>
</body>


For more details please see: http://www.111cn.net/js_a/75/e7c8b29a29b0f45432c2fd0b449c7a9f.htm

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