1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
| <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title></title>
</head>
<body>
</body>
</html>
<script type="text/javascript">
document.write("<h1>break</h1>");
for(var i = 1; i <= 50; i++){
if(i == 20){
document.write("有虫子"+"<br />");
break;
}
document.write(i+"<br />");
}
document.write("<h1>continue</h1>");
for(var i = 1; i <= 50; i++){
if(i == 20){
document.write("有虫子"+"<br />");
continue;
}
document.write(i+" ");
}
</script>
|
