<script> var cookieString = new String(document.cookie) var cookieHeader = 'happy_pop=' //更換happy_pop為任意名稱 var beginPosition = cookieString.indexOf(cookieHeader) if (beginPosition <0){ window.open('2.html','','top=0,left=0,width=787,height=480,toolbar=yes,menubar=yes,scrollbars=yes,resizable=yes,location=yes,status=yes'); var Then = new Date() Then.setTime(Then.getTime() + 60*1000 ) //同一ip設(shè)置過期時間，即多長間隔跳出一次 document.cookie = 'happy_pop=yes;expires='+ Then.toGMTString() //更換happy_pop和第4行一樣的名稱 } </script>
