<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script type="text/javascript">
var season = prompt("请输入月份:");
if (season == 12 || season == 1 || season == 2) {
alert("冬季");
}
if (season == 3 || season == 4 || season == 5) {
alert("冬季");
}
if (season == 6 || season == 7 || season == 8) {
alert("冬季");
}
if (season == 9 || season == 10 || season == 11) {
alert("冬季");
}
</script>
</head>
<body>
</body>
</html>
根据系统日期,判断输出该月份所属的季节(春、夏、秋、冬)
最新推荐文章于 2023-04-03 16:54:44 发布