Battleshits for Keith

by Town

HTML

x
<input type="text" id="xCoord" /> y
<input type="text" id="yCoord" />

<button id="go">Stick your battleship in my array slot</button>

JavaScript

var gridSize = 3;
  var board = new Array(gridSize);

$(document).ready(function() {
  

  for (i = 1; i <= gridSize; i++) {
    board[i] = new Array(gridSize);
    for (j = 1; j <= gridSize; j++) {
      board[i][j] = -1;
    }
  }
});

$('#go').click(function() {

var x =parseInt($('#xCoord').val());
var y = parseInt($('#yCoord').val());

board[x][y] = 'X';

alert("Ooooh! That hurt! Row " + x + ", Column " + y + " is now destroyed");

});