Higher or Lower

by SwampFall

HTML

<input type="number" id="input"/>
<input type="submit" onClick="check();" id="button"/>
<p id="output"/>

JavaScript

var randomNumber = Math.floor(Math.random() * 10);

document.getElementById("input").onkeypress = function(e){
	if (!e) e = window.event;
  var keyCode = e.keyCode || e.which;
  if (keyCode == '13'){
    // Enter pressed
    document.getElementById("button").click();
    return false;
  }
}

function check() {
	var input = document.getElementById("input").value;
  var output = document.getElementById("output");
  
  if (input == randomNumber) {
  	randomNumber = Math.floor(Math.random() * 10);
  	output.innerHTML = "Correct! <br> A new number has be made, goodluck";
  } else if (input < randomNumber) {
  	output.innerHTML = "Higher";
  } else if (input > randomNumber) {
  	output.innerHTML = "Lower";
  }
  document.getElementById("input").focus();
}