发现两个非常棒的“设为主页”和“加入收藏”代码，记录cookies，24小时只弹出一次。代码本站都测试过，在IE下都有效，站长朋友们应该能用得上。可以用"html转换成js"工具进行转换，用JS插入页面。
记录cookies实现退出弹出“设为主页”代码
<script>
function getCookie(name) {
var start =
document.cookie.indexOf( name + "=" );
var len = start + name.length +
1;
if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) ) {
return null;
}
if ( start == -1 ) return
null;
var end = document.cookie.indexOf( ';', len );
if ( end == -1 ) end
= document.cookie.length;
return unescape( document.cookie.substring( len, end ) );
}
function
SetCookie(name,value)//两个参数，一个是cookie的名子，一个是值
{
var Days = 1; //此
cookie 将被保存 1 天
var exp = new Date();
exp.setTime(exp.getTime() + Days*24*60*60*1000);
document.cookie = name +
"="+ escape (value) + ";expires=" + exp.toGMTString();
}
function
setpage(aa,str){
//注意，只对IE有效，FF需要修改浏览器设置
aa.style.behavior="url(#default#homepage)";
var
bb=getCookie("username"); //读取cookies
if
(bb!='easyplay8er')
{
aa.setHomePage(str);
SetCookie("username","easyplay8er");
}
}
</script>
<body
onclick="setpage(this,'http://www.5i321.com/');">
</body>
记录cookies实现退出弹出“加入收藏”代码
<script language="javascript"
type="text/javascript">
function
bookmark()
{
if(readCookie("bookmark")!="yes")
{
saveCookie("bookmark","yes",1);
window.external.AddFavorite('http://www.5i321.com/',
'腊月的白菜');
}
}
function saveCookie(name,value,days) {
if (days)
{
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000))
var expires = ";
expires="+date.toGMTString()
}
else expires = ""
document.cookie = name+"="+value+expires+"; path=/"
}
function
readCookie(name) {
var nameEQ = name + "="
var ca =
document.cookie.split(';')
for(var i=0;i<ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==' ') c =
c.substring(1,c.length)
if (c.indexOf(nameEQ) == 0) return
c.substring(nameEQ.length,c.length)
}
return
null
}
</script>
<body
onUnload="bookmark()">
</body>