当前位置: 首页 > 图文教程 > 网络编程 > Javascript > jQuery(1.3.2) 7行代码搞定跟随屏幕滚动的层

Javascript
form中限制文本字节数js代码
use jscript with List Proxy Server Information
use jscript List Installed Software
List Installed Software Features
List Information About the Binary Files Used by an Application
List the Codec Files on a Computer
List the UTC Time on a Computer
List Installed Hot Fixes
excel操作之Add Data to a Spreadsheet Cell
Add Formatted Data to a Spreadsheet
Apply an AutoFormat to an Excel Spreadsheet
JavaScript语法着色引擎(demo及打包文件下载)
类之Prototype.js学习
一款JavaScript压缩工具:X2JSCompactor
iis6+javascript Add an Extension File
jscript之Open an Excel Spreadsheet
jscript之Read an Excel Spreadsheet
jscript之List Excel Color Values
去除图像或链接黑眼圈的两种方法总结
Add a Formatted Table to a Word Document

Javascript 中的 jQuery(1.3.2) 7行代码搞定跟随屏幕滚动的层


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-09-12   浏览: 345 ::
收藏到网摘: n/a

jQuery(1.3.2)7行代码搞定跟随屏幕滚动的层,代码很精简啊,非常不错。

复制代码 代码如下:

<!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">
<head>
<title>jquery.text-effects</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<style>
*{
margin:0;
padding:0;
}
#test{
position:absolute;
top:10px;
right:10px;
width:130px;
height:60px;
background:#555;
color:#fff;
font-size:13px;
}
</style>
<script src="http://img.ruanchen.com/" type="text/javascript"></script>
<script language="javascript">
$(document).ready(function(){
var menuYloc = $("#test").offset().top;
$(window).scroll(function (){
var offsetTop = menuYloc + $(window).scrollTop() +"px";
$("#test").animate({top : offsetTop },{ duration:600 , queue:false });
});
});
</script>
</head>
<body>
<h1>7行代码的跟随屏幕滚动层.</h1>
<br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
<div id="test">Dev By CssRain.cn<br/>Test ie6+,firefox3.0</div>
<br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
<br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
</body>
</html>