年 (民國)：

月 (1-12)：

日 (1-31)：

你的生日是：

你是禮拜？出生：

你是哪一個禮拜出生

將下列程式碼複製至<body>程式碼</body>之間。

<script language="JavaScript">
<!--
function MakeArray(n) {
this.length = n;
for (var i = 1; i <=n; i++) {
this[i] = 0;
}
}

days = new MakeArray(7);
days[0] = "星期六"
days[1] = "星期日"
days[2] = "星期一"
days[3] = "星期二"
days[4] = "星期三"
days[5] = "星期四"
days[6] = "星期五"

months = new MakeArray(12);
months[1] = "一"
months[2] = "二"
months[3] = "三"
months[4] = "四"
months[5] = "五"
months[6] = "六"
months[7] = "七"
months[8] = "八"
months[9] = "九"
months[10] = "十"
months[11] = "十一"
months[12] = "十二"

function compute(form) {
var val1 = parseInt(form.day.value, 10);
if ((val1 < 0) || (val1 > 31)) {
alert("好像沒這個日期耶！");
}
var val2 = parseInt(form.month.value, 10);
if ((val2 < 0) || (val2 > 12)) {
alert("好像沒這個月份喔！");
}
var val2x = parseInt(form.month.value, 10);
var val3 = parseInt(form.year.value, 10)+1911;
if (val3 < 1900) {
alert("你真老耶！這位大伯！");
}
if (val2 == 1) {
val2x = 13;
val3 = val3-1;
}
if (val2 == 2) {
val2x = 14;
val3 = val3-1;
}
var val4 = parseInt(((val2x+1)*3)/5, 10);
var val5 = parseInt(val3/4, 10);
var val6 = parseInt(val3/100, 10);
var val7 = parseInt(val3/400, 10);
var val8 = val1+(val2x*2)+val4+val3+val5-val6+val7+2;
var val9 = parseInt(val8/7, 10);
var val0 = val8-(val9*7);
form.result1.value = "民國"+form.year.value+"年 "+months[val2]+"月 "+form.day.value +"日";
form.result2.value = days[val0];
}
// -->
</script>

<form>
<p>年 (民國)：<input type="text" size="5"
name="year"> </p>
<p>月 (1-12)：<input type="text" size="5"
name="month"> </p>
<p>日 (1-31)：<input type="text" size="5"
name="day"> </p>
<p><input type="button" value=" 算 看 看 "
onclick="compute(this.form)"> <input type="reset"
value=" 清 除 "> </p>
<p>你的生日是：<input type="text" size="18"
name="result1"> </p>
<p>你是禮拜？出生：<input type="text"
size="18" name="result2"> </p>
</form>