How to use jquery query string object plugin - set, empty, remove methods not working

问题

I am using this plugin: http://plugins.jquery.com/project/query-object

The 'get' and 'toString' methods work fine, but the 'set', 'empty', and 'remove' methods do not work. In the author's demonstration, he only uses 'get' and 'toString', but in his example on the top of the page, he uses the rest of the "nice-to-have" methods.

Anyone run into this before?

Thanks.

回答1:

I tried the set method, and it works just fine:

alert($.query.set("section", 5).set("action", "do").toString());

Output:

?section=5&action=do

回答2:

Functions like .set return modified copy of original query-object. If you wish to modify existing object (for example one created using .load(string) method), use .SET method. Modifying of query string is possible now using HTML5: search for window.history.pushState(). Setting window.location.href variable will result in reloading page.

来源：https://stackoverflow.com/questions/2906141/how-to-use-jquery-query-string-object-plugin-set-empty-remove-methods-not-wo