写入cookie后只显示一次的DIV提示框代码

时间：2012-09-03 10:51 来源：互联网作者：后浪浏览：次收藏挑错推荐打印

<!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>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<meta name="keywords" content="JS代码,其他代码,JS广告代码,JS特效代码" />
<meta name="description" content="此代码内容为写入cookie后只显示一次的DIV提示框代码，属于站长常用代码，更多其他代码代码请访问站长资源库JS代码频道。" />
<title>写入cookie后只显示一次的DIV提示框代码_站长资源库</title>
<style>
.note{height:100px;width:600px;background:url(http://www.sucaiko.com/images/demo/tishi.jpg) #FEFFCF 40px 0px no-repeat;border:#EDCE7B 1px solid;}
.guanbi{float:right;font-size:12px;padding:6px;}
</style>
<script>
function cookiesave(n, v, mins, dn, path)
{
    if(n)
    {
		
	    if(!mins) mins = 365 * 24 * 60;
		if(!path) path = "/";
	    var date = new Date();
		
	    date.setTime(date.getTime() + (mins * 60 * 1000));
		
	    var expires = "; expires=" + date.toGMTString();
		
	    if(dn) dn = "domain=" + dn + "; ";
	    document.cookie = n + "=" + v + expires + "; " + dn + "path=" + path;
    }
}
function cookieget(n)
{
    var name = n + "=";
	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(name) == 0) return c.substring(name.length,c.length);
	}
	return "";
}
function closeclick(){
	document.getElementById('note').style.display='none';
	cookiesave('closeclick','closeclick','','','');
}
function clickclose(){
	if(cookieget('closeclick')=='closeclick'){
		document.getElementById('note').style.display='none';
	}else{
		document.getElementById('note').style.display='block';
	}
}
window.onload=clickclose;
</script>
</head>

<body>

<p>代码整理：<a href="http://www.sucaiko.com/" target="_blank">站长资源库</a>　</p>
<p>＊尊重他人劳动成果，转载请自觉注明出处！</p>
<p></p>
<p><p>写入cookie后只显示一次的DIV提示框代码</p></p>
<p></p>
</body>
</html>

运行代码保存代码复制代码提示：您可以先修改部分代码再运行，保存代码功能在Firefox下无效。

用到的图片