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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(17548)  评论(0编辑  收藏

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>