代码如下：
<SCRIPT LANGUAGE="JavaScript"> <!-- /*haiwa@2004-02-12*/ function Trim(strValue) { return strValue.replace(/^/s*|/s*$/g,""); } function SetCookie(sName, sValue) { document.cookie = sName + "=" + escape(sValue); } function GetCookie(sName) { var aCookie = document.cookie.split(";"); for (var i=0; i < aCookie.length; i++) { var aCrumb = aCookie[i].split("="); if (sName == Trim(aCrumb[0])) { return unescape(aCrumb[1]); } } return null; } function scrollback() { if (GetCookie("scroll")!=null){document.body.scrollTop=GetCookie("scroll")} } //--> </SCRIPT> 然后修改BODY位置为 <BODY id=body οnscrοll=SetCookie("scroll",body.scrollTop); οnlοad="scrollback();">
