JavaScript/jQuery 计算 URL 段

Question

我正在寻找一种使用 JavaScript/jQuery 轻松计算 URL 分段的好方法？

例如:

www.myurl.com/segment1/segment2/segment3

应返回3

Answer 1

var count = (location.pathname.split('/').length - 1) - (location.pathname[location.pathname.length - 1] == '/' ? 1 : 0);