master
*anna* 4 years ago
parent f4b6a44e05
commit ee6ea8b43a

@ -84,40 +84,36 @@ $(document).keydown(function(e) {
switch (e.which) { switch (e.which) {
case 37: case 37:
/* $div.css('left', $div.offset().left - 20);*/
offset.left -= 20; offset.left -= 20;
console.log("left"); console.log("left");
break; break;
case 38: case 38:
// $div.css('top', $div.offset().top - 20);
offset.top -= 20; offset.top -= 20;
console.log("top"); console.log("top");
break; break;
case 39: case 39:
//$div.css('left', $div.offset().left + 20);
offset.left += 20; offset.left += 20;
console.log("right"); console.log("right");
break; break;
case 40: case 40:
//$div.css('top', $div.offset().top + 20);
offset.top += 20; offset.top += 20;
console.log("down"); console.log("down");
break; break;
} }
//check the offset //check the offset
if (offset.left < 0) { if (offset.left < 100) {
offset.left = 0; offset.left = 100;
} }
if (offset.left > $("#ground").width() - 50) { if (offset.left > $("#ground").width() - 100) {
offset.left = $("#ground").width() - 50; offset.left = $("#ground").width() - 100;
} }
if (offset.top < 0) { if (offset.top < 200) {
offset.top = 0; offset.top = 200;
} }
if (offset.top > $("#ground").height() - 100) { if (offset.top > $("#ground").height() - 220) {
offset.top = $("#ground").height() - 100; offset.top = $("#ground").height() - 220;
} }

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