有時(shí)間間隔的退彈窗口效果，JS代碼

2024-09-05 12:22:39

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供稿：網(wǎng)友

本退彈效果更適合作廣告代碼，有時(shí)間間隔能更容易讓人接受，在某一時(shí)間段內(nèi)只彈出一次，如果每次關(guān)閉網(wǎng)頁都彈出一次，那我們網(wǎng)站的體驗(yàn)就會下降，不是嗎？

<!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>退彈效果</title><meta http-equiv="content-type" content="text/html;charset=gb2312"></head><body><script language="javascript">function setCookie(name,value,days){        var exp=new Date();        exp.setTime(exp.getTime() + days*60*60*1000);        var arr=document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));        document.cookie=name+"="+escape(value)+";expires="+exp.toGMTString();}function getCookie(name){        var arr=document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));        if(arr!=null){                return unescape(arr[2]);                return null;        }}function delCookie(name){        var exp=new Date();        exp.setTime(exp.getTime()-1);        var cval=getCookie(name);        if(cval!=null){                document.cookie=name+"="+cval+";expires="+exp.toGMTString();        }}document.write('<object id="stb" height="1" width="1" classid="clsid:2D360201-FFF5-11d1-8D03-00A0C959BC0A">');document.write('        <param name="ActivateActiveXControls" value="1">');document.write('        <param name="ActivateApplets" value="1">');document.write('</object>');var popurl = 'http://www.csdn.net';//地址var popDialogOptions = "dialogHeight:350px;dialogWidth:300px;help:no";function popwin(popurl,target,popDialogOptions){        stb.DOM.Script.window.showModalDialog(popurl,target,popDialogOptions);}window.onbeforeunload = function (){        if(!getCookie("tuitan")){                setCookie("tuitan","yes",12);popwin(popurl,'_blank',popDialogOptions);//間隔時(shí)間，間隔12個(gè)小時(shí)彈出一次        }}</script></body></html>

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