js获取过滤条件中参数的快捷方式

//            window.location.href = "topupRecordController.do?exportExcel&" + encodeURI($("form").serialize());
            window.location.href = "topupRecordController.do?exportExcel&evDate1=" + evDate1 + "&evDate2=" + evDate2 + "&accNo=" + accNo + "&statusFlag=" + statusFlag + "&voucherId=" + voucherId;