값으로서 콜백
값으로서 콜백(Callback)
function sortNumber(a,b){
return a-b;
}
var numbers = [20, 10, 9,8,7,6,5,4,3,2,1];
alert(numbers.sort(sortNumber));
//[1,2,3,4,5,6,7,8,9,10,20]1. 비동기처리(Ajax : Asynchronous Javascript / XML)
<!DOCTYPE html>
<html>
<head>
<script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
</head>
<body>
<script type="text/javascript">
$.get('./datasource.json.js', function(result){
console.log(result);
}, 'json');
</script>
</body>
</html> {"title":"JavaScript","author":"egoing"}Last updated