Question

求一段JS代码..按时间段显示文字

求一段JS代码..按时间段显示文字

如:晚上12点到早上8点为一个段...

Answer 1

<script language="JavaScript">

function greeting()
{
var today = new Date();
var hrs = today.getHours();
document.writeln("<CENTER>");
document.write("<H1>");
if (hrs < 6)
document.write("早晨");
else if (hrs < 12)
document.write("上午");
else if (hrs <= 18)
document.write("下午");
else
document.write("晚上");
document.writeln("好！</H1>");
}
greeting();
</script>