javascript中获取浏览器的url

document.location

location.href(与location.toString()一样)

location

document.URL

 

在IE中document.URL与其它三个稍有不同

IE6~7（假设文件保存的桌面上,location.html）

<SCRIPT LANGUAGE="JavaScript">
<!--
	document.write(location.href);
	document.write("<br>");
	document.write(location);
	document.write("<br>");
	document.write(document.location);
	document.write("<br>");
	document.write(document.URL);
//-->
</SCRIPT>

 结果为:

file:///C:/Documents%20and%20Settings/Administrator/桌面/location.html
file:///C:/Documents%20and%20Settings/Administrator/桌面/location.html
file:///C:/Documents%20and%20Settings/Administrator/桌面/location.html
file://C:\Documents and Settings\Administrator\桌面\location.html

 

在firefox,Opera,Google中四个语句展示结果均相同