这样可以吗?
来源:1-15 编程练习
慕粉1469424710
2020-07-07 22:14:56
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title>数字转换中文大写</title>
</head>
<body>
<script>
var num=parseInt(prompt("请输入您想转换成中文大写的0-9的数字"));
if(isNaN(num)){
alert("输入的必须是数字");
}else{
switch(num){
case 0:
document.write("零")
break;
case 1:
document.write("壹")
break;
case 2:
document.write("贰")
break;
case 3:
document.write("叁")
break;
case 4:
document.write("肆")
break;
case 5:
document.write("伍")
break;
case 6:
document.write("陆")
break;
case 7:
document.write("柒")
break;
case 8:
document.write("捌")
break;
case 9:
document.write("玖")
break;
default:
document.write("输入的数字不对")
}
}
</script>
</body>
</html>
if语句里面可以嵌套switch语句吗?
1回答
好帮手慕码
2020-07-08
同学你好,是可以的。另,效果正确。继续加油~