纯JavaScript动态添加/修改/删除/获取查询字符串

使用方法

            $(function(){
                var qs1 = $.queryString("jqueryscript");
                qs1.params.key = "value";
                $('#simple').append(qs1.toString());

                var qs2 = $.queryString("controller/view", {format: "zend"});

                //set some standard parameters
                qs2.params.hello = "world";
                qs2.params["dashed-key"] = "dashed-value";
                qs2.params["encoded-key"] = "{(encoded&+=|value)}";

                //add some hash values
                qs2.hash.page = 1;
                qs2.hash.row = 42;

                $('#complex').append(qs2.toString());
            });