js获取当前页面完整URL或域名的代码

host = window.location.host;
url=document.domain;
url = window.location.href;

<table width=100% cellpadding=0 cellspacing=0 border=0 >
<script>
thisURL = document.URL;
thisHREF = document.location.href;
thisSLoc = self.location.href;
thisDLoc = document.location;
strwrite = "<tr><td valign=top>thisURL: </td><td>[" + thisURL + "]</td></tr>"
strwrite += "<tr><td valign=top>thisHREF: </td><td>[" + thisHREF + "]</td></tr>"
strwrite += "<tr><td valign=top>thisSLoc: </td><td>[" + thisSLoc + "]</td></tr>"
strwrite += "<tr><td valign=top>thisDLoc: </td><td>[" + thisDLoc + "]</td></tr>"
document.write( strwrite );
</script>

thisDLoc = document.location;
thisURL = document.URL;
thisHREF = document.location.href;
thisSLoc = self.location.href;

<script>
thisTLoc = top.location.href;
thisPLoc = parent.document.location;
thisTHost = top.location.hostname;
thisHost = location.hostname;
strwrite = "<tr><td valign=top>thisTLoc: </td><td>[" + thisTLoc + "]</td></tr>"
strwrite += "<tr><td valign=top>thisPLoc: </td><td>[" + thisPLoc + "]</td></tr>"
strwrite += "<tr><td valign=top>thisTHost: </td><td>[" + thisTHost + "]</td></tr>"
strwrite += "<tr><td valign=top>thisHost: </td><td>[" + thisHost + "]</td></tr>"
document.write( strwrite );
</script>

thisTLoc = top.location.href;
thisPLoc = parent.document.location;
thisTHost = top.location.hostname;
thisHost = location.hostname;
<script>

tmpHPage = thisHREF.split( "/" );
thisHPage = tmpHPage[ tmpHPage.length-1 ];
tmpUPage = thisURL.split( "/" );
thisUPage = tmpUPage[ tmpUPage.length-1 ];
strwrite = "<tr><td valign=top>thisHPage: </td><td>[" + thisHPage + "]</td></tr>"
strwrite += "<tr><td valign=top>thisUPage: </td><td>[" + thisUPage + "]</td></tr>"
document.write( strwrite );
</script><tr><td>
 

thisDLoc = document.location;
thisURL = document.URL;
thisHREF = document.location.href;
thisSLoc = self.location.href;
thisTLoc = top.location.href;
thisPLoc = parent.document.location;
thisTHost = top.location.hostname;
thisHost = location.hostname;
thisURL:  [http://test.jquerycn.cn/js/js%E8%8E%B7%E5%8F%96url.html]
thisHREF:  [http://test.jquerycn.cn/js/js%E8%8E%B7%E5%8F%96url.html]
thisSLoc:  [http://test.jquerycn.cn/js/js%E8%8E%B7%E5%8F%96url.html]
thisDLoc:  [http://test.jquerycn.cn/js/js%E8%8E%B7%E5%8F%96url.html]
thisTLoc:  [http://test.jquerycn.cn/js/js%E8%8E%B7%E5%8F%96url.html]
thisPLoc:  [http://test.jquerycn.cn/js/js%E8%8E%B7%E5%8F%96url.html]
thisTHost: [test.jquerycn.cn]
thisHost:  [test.jquerycn.cn]
thisHPage:  [js%E8%8E%B7%E5%8F%96url.html]
thisUPage:  [js%E8%8E%B7%E5%8F%96url.html]