javascript - 如何使用javascript获取url参数

Question

假设我有以下网址:

something.com/messages/username/id

如何获取用户名或id？

Answer 1

您可以使用 String.split为此:

var parts = window.location.href.split('/'); # => ["http:", "", "something.com", "messages", "username", "id"]
var username = parts[4];
var id = parseInt(parts[5]);