html 弹窗代码_js弹窗代码,24小时内只弹出一次. -优快云博客

本文链接：https://blog.youkuaiyun.com/liuyunlonglong_33/article/details/83923856

本文介绍了一个简单的24小时内仅出现一次的弹窗功能实现方法。通过设置cookie来记录用户的访问状态，确保弹窗不会频繁出现干扰用户体验。文中包含了具体的JavaScript代码实现。

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<!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=utf-8" />
<title>24小时弹窗-k686绿色软件-http://www.k686.com</title>
</head>

<body>
24小时弹窗-k686绿色软件-http://www.k686.com
<script type="text/javascript">
function setCookie(name, value, expire) {

window.document.cookie = name + "=" + escape(value) + ((expire == null) ? "" : ("; expires=" + expire.toGMTString()));

}

function getCookie(Name) {

var search = Name + "=";

if (window.document.cookie.length > 0) { // if there are any cookies

offset = window.document.cookie.indexOf(search);

if (offset != -1) { // if cookie exists

offset += search.length; // set index of beginning of value

end = window.document.cookie.indexOf(";", offset) // set index of end of cookie value

if (end == -1)

end = window.document.cookie.length;

return unescape(window.document.cookie.substring(offset, end));

}

}

return null;

}

function register(name) {

var today = new Date();

var expires = new Date();

expires.setTime(today.getTime() + 1000*60*60*24);

setCookie("k686", name, expires);

}

var exitURL="http://www.k686.com"; //广告地址

function openWin() {

var c = getCookie("k686");

if (c != null) {

return;

}

register("9abc");

var featureStr="''";

featureStr="'top=0,left=0,width=800,height=600,toolbar=yes, menubar=no, scrollbars=no, resizable=no, location=no, status=no,center:no'";

self.focus();

var ExitWindow = window.open(exitURL);

ExitWindow.focus();

}

openWin();

window.focus();
</script>
</body>
</html>