特定時間問候

將下列程式碼複製至<head>程式碼</head>區內。

<script LANGUAGE="JavaScript">
<!--
day = new Date()
now = new Date()
hr = day.getHours()
hr1 = hr - 12
hr2 = 20 - hr


if (now.getDay() == 5 && hr < 23 ) {
document.write("<font color=blue>現在是星期五下午"+hr1+"點，今天再"+hr2+"個小時樂透開獎喔！")
}
else if (now.getDay() == 2 && hr < "23" ) {
document.write("<font color=blue>現在是星期二下午"+hr1+"點，今天再"+hr2+"個小時樂透開獎喔！")
}
else if (now.getDay() == 3 && hr < "23" ) {
document.write("<font color=blue>昨天開彩呢！手氣如何？")
}
else if (now.getDay() == 4 && hr < "23" ) {
document.write("<font color=blue>明天開彩，加油加油！")
}
else if (now.getDay() == 6 && hr < "23" ) {
document.write("<font color=blue>昨天開彩呢！手氣如何？</font>")
}
else if (now.getDay() == 0 && hr < "23" ) {
document.write("<font color=blue>後天開彩唷！")
}
else if (now.getDay() == 1 && hr < "23" ) {
document.write("<font color=blue>明天開彩，加油加油！")
}
//-->
</script>