jQuery-如何从上次请求的服务器URL获取URL参数？

Question

如何使用JQuery从上次请求的服务器URL 获取URL参数 ？

Answer 1

previous url

document.referrer;

now you have previous url, you can get params from here

Answer 2

You can get the params from the query string, but that often has nothing to do with the last requested server URL. One page can request hundreds of URLS from images to CSS and other JS files to template partials to hitting analytics and APIs.

You'd need to build an AJAX decorator that caches urls and then write a getter to fetch the most recently added one. Parsing the query string is trivial. Checkout URI.js for an assistance lib.