js实现每天首次进入弹窗
<html> <title>温馨提醒</title> <meta http-equiv=”Content-Type” content=”text/html; charset=gb2312″> </head> <body> <script> var alertmessage=”记得加官网群哦!免费vip找客服,下载app更方便” var once_per_session=1 function get_cookie(Name) { var search = Name + “=” var returnvalue = “”; if (document.cookie.length > 0) { offset = document.cookie.indexOf(search) if (offset != -1) { // if cookie exists offset += search.length end = document.cookie.indexOf(“;”, offset); if (end == -1) end = document.cookie.length; returnvalue=unescape(document.cookie.substring(offset, end)) } } return returnvalue; } function alertornot(){ if (get_cookie(‘alerted’)==”){ loadalert() document.cookie=”alerted=yes” } } function loadalert(){ alert(alertmessage) } if (once_per_session==0) loadalert() else alertornot() </script> </body> </html>
版权声明:本文由“憨小猪”发布,如需转载请注明出处。