帮我看看问题出在哪，点按钮没反应。。
TeamLin
2018-07-13 23:47
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>switch</title>
<script type="text/JavaScript">
function today(){
var day =prompt("今天星期几呀"," ");
switch (day)
{
case 1:
case 2:
document.write("学习理念知识");
break;
case 3:
case 4:
document.write("到企业实践");
break;
case 5:
document.write("总结经验");
break;
case 6;
case 7;
document.write("周六、日休息和娱乐");
break;
default;
}
}
</script>
</head>
<body>
<input type="button" value="我是按钮" onclick="today()">
</body>
</html>
3回答
-
- qq_抛物线_0
- 2018-07-14 11:53:58
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>switch</title>
<script type="text/JavaScript">
function today(){
var day =prompt("今天星期几呀","");
switch (parseInt(day))
{
case 1:
case 2:
document.write("学习理念知识");
break;
case 3:
case 4:
document.write("到企业实践");
break;
case 5:
document.write("总结经验");
break;
case 6:
case 7:
document.write("周六、日休息和娱乐");
break;
default: document.write("输入错误！");
}
}
</script>
</head>
<body>
<input type="button" value="我是按钮" onclick="today()">
</body>
</html> -
- 慕虎2691697
- 2018-07-18 09:55:53
case 后面是： 有几个打成了；
-
- TeamLin
- 2018-07-13 23:58:21
: 打成 ; 了...
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