Number Validation with fixed count using jQuery

      <div class="row">

        <div class="col-md-6 offset-md-3">

          <input type="text" class="form-control"

 placeholder="Enter Contact No. Only" 

name="phone" id="phone" autocomplete="off" required>

        </div>

      </div>

<script type="text/javascript">

      $("input[name=phone]").attr("maxlength", "10");

      $('#phone').keypress(function(e) {

        //if the letter is not digit then display

 error and don't type anything

        if (e.which != 8 && e.which != 0 && 

(e.which < 48 || e.which > 57)) {

          //display error message

          //$("#errmsg").html("Digits Only").show().

fadeOut("slow");

          return false;

        }

      });

</script>

Code run perfectly.

Any issue contact me