close
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>index14-4</title>
<script type="text/javascript">
var x = prompt("請輸入1~5的數字","");
switch(x){
case "1":
alert("ONE");
break;
case "2":
alert("TWO");
break;
case "3":
alert("THREE");
break;
case "4":
alert("FOUR");
break;
case "5":
alert("FIVE");
break;
default:
alert("輸入錯誤");
break;
}
</script>
</head>
<body>
</body>
</html>
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