this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "");

<script type="text/javascript" language="javascript">         var msecond = 8;         function timefresh() {             if (msecond == 0) {                 var r = '<%=isRedirect %>';                 window.clearInterval();                 window.location = r;             }             else {

                $("#TSInfo").text("" + msecond + "秒之后将自动为您跳转到递交证书申请信息页面");                 msecond--;             }         }        </script>