JSFiddle - React, Tailwind, and code Playground

HTML

<form>
  <input type="number" name="number" value="0" id="number" data-max="10">
  <input type="submit">
</form>

JavaScript

$(function(){
	$('form').on('submit',function()
  {
  	var num = $('#number').val();
    var max = $('#number').attr('data-max');
  	if(num > max)
  	return false;
  })
});