在JavaScript中break和continue的区别

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代码

break :
<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>break与continue</title>
	</head>
	<body>
		<script type="text/javascript">
			for(var i=0;i<10;i++){
				if(i==3){
					break;
				}
				document.write(i+"<br />")
			}
			document.write("代码执行完毕!")
		</script>
	</body>
</html>

continue :
<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>break与continue</title>
	</head>
	<body>
		<script type="text/javascript">
			for(var i=0;i<10;i++){
				if(i==3){
					continue;
				}
				document.write(i+"<br />")
			}
			document.write("代码执行完毕!")
		</script>
	</body>
</html>

break和continue的区别

break:用于跳出循环,继续执行该循环之后的代码(打断)
continue:绕过指定条件,继续执行后面的循环语句(继续)