Play game and Guess what number the computer guessed

Instead of the word Max, enter the largest number that the computer can think of.

After pressing the button "New game", the computer guesses a number from 0 to the maximum.

Try to guess.

This game is written in Java and is very simple.

Source code of Guess game in Java

<div id="container">

<div id="menu">
<input id="max" type="text" placeholder="Max" />
<button id="gamebtn">New Game</button>
<span id="guess_count"></span>
</div>
<div id="guesses">

</div>
<div id="footer">
<input id="aGuess" type="text" placeholder="guess" />
<button id="guessbtn">Guess</button>
</div>
</div>
<script type="text/javascript" src="jquery-2.1.1.min.js"></script>
<script>

$(function(){

var num;
var guesses;

var max_el = $('#max'),
gamebtn = $('#gamebtn'),
count_el = $('#guess_count'),
guess_el = $('#aGuess'),
guessbtn = $('#guessbtn'),
guesses_el = $('#guesses'),
footer = $('#footer');

footer.hide();

gamebtn.on('click', function(){
num = getRandomInt(1, parseInt(max_el.val()));
guesses = 0;
guesses_el.empty();
footer.show();
updateCount();
});

guessbtn.on('click', function(){
var myGuess = parseInt(guess_el.val());
guesses++;
updateCount();
if(myGuess == num){
guesses_el.append("<p>it took you " + guesses + " guesses</p>");
footer.hide();
} else if( myGuess > num ) {
guesses_el.append("<p>lower (" + myGuess + ")</p>");
} else {
guesses_el.append("<p>higher (" + myGuess + ")</p>");
}

guess_el.val("");
guess_el.focus();
});

function updateCount(){
count_el.text(guesses + " guesses");
}

function getRandomInt(min, max) {
return Math.floor(Math.random() * (max - min)) + min;
}
}); </script>