如何從URl獲取特定的字符串？

Question

大家好我有一個網址會看起來像這樣

 http://localhost:60255/Roles/12/Users/ 

我需要使用jquery從窗口從HREF得到這個，我應該從上單擊事件的URL獲得這個字符串

 http://localhost:60255/Roles/ 

this is what i had been trying 

     var windowpathname = window.location.pathname; window.location.href = windowpathname + "Roles/" + RoleID + "/" + RoleName; 

在這種情況下

當我點擊第二次

 http://localhost:60255/Roles/12/Rahul/Roles/14/Kishore/ 

Answer 1

對象了window.location的一些特性：

hash: "" 
host: "fiddle.jshell.net" 
hostname: "fiddle.jshell.net" 
href: "http://fiddle.jshell.net/_display/" 
origin: "http://fiddle.jshell.net" 
pathname: "/_display/" 

Answer 2

你可以試試這個

window.location.href = window.location.hostname + "/Roles/" + RoleID + "/" + RoleName;