从字符串URL获取域名和页面名称

Question

好吧,我目前有一些关于操纵URL的问题.

从技术上讲,我想要的是从页面获取域名和页面名称.

例如 :

www.myWebSite.com => domain : myWebSite
http://myWebSite.com => domain : myWebSite
myWebSite.com/xxx.hmtl => domain : myWebSite page : xxx

Answer 1

window.location.hostname; //Domain name

$("title").text(); //Page name

编辑:

var loc = window.location;

var filename = loc.pathname.split("/");
filename = filename[pathname.length-1];

alert("Domain: "+loc.hostname);
alert("Filename: "+filename);

Answer 2

尝试 url.match(/:\/\/(.[^/]+)/)[1]

例如:

var r = /:\/\/(.[^/]+)/;
"http://stackoverflow.com/questions/5343288/get-the-domain-and-page-name-from-a-string-url".match(r)[1] 
=> stackoverflow.com

Answer 3

使用window.location.hostname或window.location.host。检查位置参考。