js判断早上好,上午好,下午好,傍晚好,晚上好
2009-04-04 17:53 周国选 阅读(21257) 评论(0) 编辑 收藏 举报js判断早上好,上午好,下午好,傍晚好,晚上好
<script language="javaScript">
now = new Date(),hour = now.getHours()
if(hour < 6){document.write("凌晨好！")}
else if (hour < 9){document.write("早上好！")}
else if (hour < 12){document.write("上午好！")}
else if (hour < 14){document.write("中午好！")}
else if (hour < 17){document.write("下午好！")}
else if (hour < 19){document.write("傍晚好！")}
else if (hour < 22){document.write("晚上好！")}
else {document.write("夜里好！")}
</script>
