本篇文章主要是對JS獲取幾種URL地址的方法進行了總結介紹，需要的朋友可以過來參考下，希望對大家有所幫助
以下為JS獲取幾種URL地址的方法 代碼如下: thisURL = document.URL; thisHREF = document.location.href; thisSLoc = self.location.href; thisDLoc = document.location; thisTLoc = top.location.href; thisPLoc = parent.document.location; thisTHost = top.location.hostname; thisHost = location.hostname; tmpHPage = thisHREF.split( "/" ); thisHPage = tmpHPage[ tmpHPage.length-1 ]; tmpUPage = thisURL.split( "/" ); thisUPage = tmpUPage[ tmpUPage.length-1 ]; 下面為使用JS獲取MAC地址、IP地址及主機名的方法： 代碼如下: <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=gbk"> </head> <body> <object classid="CLSID:76A64158-CB41-11D1-8B02-00600806D9B6" id="locator" style="display:none;visibility:hidden"></object> <object classid="CLSID:75718C9A-F029-11d1-A1AC-00C04FB6C223" id="foo" style="display:none;visibility:hidden"></object> <form name="myForm"> <br/>MAC地址：<input type="text" name="macAddress"> <br/>IP地址：<input type="text" name="ipAddress"> <br/>主機名：<input type="text" name="hostName"> </form> </body> </html> <script language="javascript"> var sMacAddr=""; var sIPAddr=""; var sDNSName=""; var service = locator.ConnectServer(); service.Security_.ImpersonationLevel=3; service.InstancesOfAsync(foo, 'Win32_NetworkAdapterConfiguration'); </script> <script FOR="foo" EVENT="OnObjectReady(objObject,objAsyncContext)" LANGUAGE="JScript"> if(objObject.IPEnabled != null && objObject.IPEnabled != "undefined" && objObject.IPEnabled == true){ if(objObject.IPEnabled && objObject.IPAddress(0) !=null && objObject.IPAddress(0) != "undefined") sIPAddr = objObject.IPAddress(0); if(objObject.MACAddress != null &&objObject.MACAddress != "undefined") sMacAddr = objObject.MACAddress; if(objObject.DNSHostName != null &&objObject.DNSHostName != "undefined") sDNSName = objObject.DNSHostName; } </script> <script FOR="foo" EVENT="OnCompleted(hResult,pErrorObject, pAsyncContext)" LANGUAGE="JScript"> myForm.macAddress.value=sMacAddr; myForm.ipAddress.value=sIPAddr; myForm.hostName.value=sDNSName; </script>