Validate Jquery function before form submission in mvc

//////////////////  HTML

     <form id="formIDs">

       <input type="text" name="name" id="inputids">

        <br>

       <button type="button" onclick="SubmitRemarks()">Validate!</button>

     </form>

/////////////////////////// JS

<script type="text/javascript">

    function CalFrmSubmit() {

        if ($("#inputids").val() == "") {

            $("#formIDs").valid();

            Alert("Please select fill input");

            return false;

        }

        else {

            $("#formIDs").submit();

        }

    }

</script>