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)