URL路径、网页访问问题

var groupid = $(obj).closest('tr').find('input')[2].value;
        var hisTime = $(obj).closest('tr').find('td')[1].firstChild.nodeValue;
        hisTime = encodeURI(hisTime);
        var groupName = $(obj).closest('tr').find('td')[0].innerText;
        groupName = encodeURI(groupName);

var targetpage = 'SalaryContrast.aspx';
//            window.open(targetpage + '?groupID=' + groupid + '&hisTime=' + hisTime + '&groupName=' + groupName + '&tmp=' + Math.round(Math.random() * 10000), '', 'height=550, width=900, top=100, left=200, toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, status=no');
        var url = "SalaryContrast.aspx?groupID='" + groupid + "'&hisTime='" + hisTime + "'&groupName='" + groupName + "'";
        openDialog(url, '', '', 900, 650);