js获取客户端信息

js获取客户端time,cookie,url,ip,refer,user_agent信息：

<script src="http://pv.sohu.com/cityjson?ie=utf-8"></script> <script type="text/javascript"> window.onload=function(){ gettime(); //js获取当前时间 getip(); //js获取客户端ip geturl(); //js获取客户端当前url getrefer(); //js获取客户端当前页面的上级页面的url getuser_agent(); //js获取客户端类型 getcookie() //js获取客户端cookie loadXMLDoc(); } function gettime(){ var nowDate = new Date(); return nowDate.toLocaleString(); } function geturl(){ return window.location.href; } function getip(){ return returnCitySN["cip"]+','+returnCitySN["cname"]; } function getrefer(){ return document.referrer; } function getcookie(){ return document.cookie; } function getuser_agent(){ return navigator.userAgent; } function loadXMLDoc(){ var xmlhttp; if (window.XMLHttpRequest){ xmlhttp=new XMLHttpRequest(); }else{ xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function(){ if (xmlhttp.readyState==4 && xmlhttp.status==200){ //alert(xmlhttp.responseText); } } //http://localhost/git_work/log.php //http://localhost:8088/log.php xmlhttp.open("POST","http://analysis.wml.com:8088/log.php",true); xmlhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded"); xmlhttp.send("time="+gettime()+"&ip="+getip()+"&url="+geturl()+"&refer="+getrefer()+"&user_agent="+getuser_agent()+"&cookie="+getcookie()); } </script>