yardfarmer/jsbin.vatuj.html

## jsbin.vatuj.html
<!DOCTYPE html>
<html>
<head>
<script src="http://code.jquery.com/jquery-git2.js"></script>
  <meta charset="utf-8">
  <title>JS Bin</title>
</head>
<body>

</body>
</html>

## jsbin.vatuj.js
$.each( { name: "John", lang: "JS" }, function(i, n){
  alert( "Name: " + i + ", Value: " + n );
    return false; // 退出 each 循环了,后续不再执行
});
	<!DOCTYPE html>
	<html>
	<head>
	<script src="http://code.jquery.com/jquery-git2.js"></script>
	<meta charset="utf-8">
	<title>JS Bin</title>
	</head>
	<body>

	</body>
	</html>
	$.each( { name: "John", lang: "JS" }, function(i, n){
	alert( "Name: " + i + ", Value: " + n );
	return false; // 退出 each 循环了,后续不再执行
	});