我不确定它的名称是什么但是在完成所有数学运算之后它将返回0到11之间的值，我需要将该数字与我们的zodAnimal和zodAnimalD相匹配，这对应于它们的位置（所以0会返回rat ，以及第一个描述等）。
我该怎么做？：
var birthYear = parseInt(prompt ('Enter your birth year:'));
var birthMonth = prompt ('Enter the name of the month of birth:');
var birthDay = parseInt(prompt ('Enter your day of birth as an integer:'));
var milliDay = 1000*60*60*24; //Milliseconds in a day
monthAbb = 'janfebmaraprmayjunjulaugsepoctnovdec';
chineseZod = 12;
zodCycle = 1924; //Chinese Zodiac Cycle
var zodAnimal = new Array('Rat','Ox','Tiger','Rabbit','Dragon','Snake','Horse','Goat','Monkey','Rooster','Dog','Pig');
var zodAnimalD = new Array('Forthright, tenacious, intense, meticulous, charismatic, sensitive, intellectual, industrious, charming, eloquent, sociable, artistic, and shrewd. Can be manipulative, vindictive, self-destructive, envious, mendacious, venal, obstinate, critical, over-ambitious, ruthless, intolerant, and scheming.','Dependable, ambitious, calm, methodical, born leader, patient, hardworking, conventional, steady, modest, logical, resolute, and tenacious. Can be stubborn, dogmatic, hot-tempered, narrow-minded, materialistic, rigid, and demanding.','Unpredictable, rebellious, colorful, powerful, passionate, daring, impulsive, vigorous, stimulating, sincere, affectionate, humanitarian, and generous. Can be restless, reckless, impatient, quick-tempered, obstinate, selfish, aggressive, and moody.','Gracious, good friend, kind, sensitive, soft-spoken, amiable, elegant, reserved, cautious, artistic, thorough, tender, self-assured, shy, astute, compassionate, lucky, and flexible. Can be moody, detached, superficial, self-indulgent, opportunistic, and stubborn.','Magnanimous, stately, vigorous, strong, self-assured, proud, noble, direct, dignified, eccentric, intellectual, fiery, passionate, decisive, pioneering, artistic, generous, and loyal. Can be tactless, arrogant, imperious, tyrannical, demanding, intolerant, dogmatic, violent, impetuous, and brash.','Deep thinker, wise, mystic, graceful, soft-spoken, sensual, creative, prudent, shrewd, elegant, cautious, responsible, calm, strong, constant, and purposeful. Can be a loner, bad communicator, possessive, hedonistic, self-doubting, distrustful, mendacious, suffocating, and cold.','Cheerful, popular, quick-witted, changeable, earthy, perceptive, talkative, agile, magnetic, intelligent, astute, flexible, and open-minded. Can be fickle, arrogant, childish, anxious, rude, gullible, and stubborn.','Righteous, sincere, sympathetic, mild-mannered, observant, artistic, intellectual, ingenious, innovative, creative, mothering, peaceful, and generous. Can be indecisive, over-passive, worrier, pessimistic, sensitive, shy, and weak-willed.','Inventor, motivator, improviser, quick-witted, inquisitive, flexible, innovative, problem solver, self-assured, sociable, artistic, polite, dignified, competitive, objective, and factual. Can be egotistical, vain, arrogant, selfish, reckless, snobbish, deceptive, manipulative, cunning, jealous, suspicious, and stubborn.',' Acute, neat, meticulous, organized, self-assured, decisive, conservative, critical, perfectionist, alert, zealous, practical, scientific, and responsible. Can be over zealous and critical, puritanical, egotistical, abrasive, proud, opinionated, and gives into empty bravado.','Honest, intelligent, straightforward, loyal, sense of justice and fair play, attractive, amicable, unpretentious, sociable, open-minded, idealistic, moralistic, practical, affectionate, sensitive, and easy going. Can be cynical, lazy, cold, judgmental, pessimistic, worrier, stubborn, and quarrelsome.','Honest, gallant, sturdy, sociable, peace-loving, patient, loyal, hard-working, trusting, sincere, calm, understanding, thoughtful, scrupulous, passionate, and intelligent. Can be naive, over-reliant, self-indulgent, gullible, fatalistic, and materialistic.');
var monthArr = new Array(11);
monthArr [0] = "jan";
monthArr [1] = "feb";
monthArr [2] = "mar";
monthArr [3] = "apr";
monthArr [4] = "may";
monthArr [5] = "jun";
monthArr [6] = "jul";
monthArr [7] = "aug";
monthArr [8] = "sep";
monthArr [9] = "oct";
monthArr [10] = "nov";
monthArr [11] = "dec";
var monthNum = monthAbb.indexOf(birthMonth.slice(0, 3).toLowerCase()) / 3;
alert(monthNum);
var d = new Date (birthYear, monthNum, birthDay);
alert(d);
var dCurrent = new Date();
dCurrent = dCurrent.getTime(); //Grabs the time of the current date in milliseconds.
d = d.getTime(); //Grabs the time of the user-entered date in milliseconds.
var dTotal = dCurrent - d;
alert(dTotal);
dTotal = dTotal / milliDay;
dTotal = Math.floor(dTotal); //7193
alert(dTotal + ' is after division');
dTotal = dTotal / 365.25;
dTotal = Math.floor(dTotal);
alert(dTotal + ' is how old you are!');
dTotal = birthYear - zodCycle;
dTotal = dTotal % chineseZod;
alert(dTotal);
答案 0 :(得分：0)
只是zodAnimal[dTotal]或zodAnimalD[dTotal]
alert(zodAnimal[dTotal]);
答案 1 :(得分：0)
你的意思是：
console.log(zodAnimal[dTotal]);
console.log(zodAnimalD[dTotal]);
答案 2 :(得分：0)
如果要将其写入页面，有两种方法：
你可以做document.write(zodAnimal[dTotal])。然而，这是一种非常粗暴的方式，它会删除文档中的所有内容并写下您想要的内容。
另一种方法是创建一个HTML元素：
现在，您只需使用<div>中的数据填写zodAnimal，就像这样：
var placeholder = document.getElementById("zodText");
placeholder.innerHTML = zodAnimal[dTotal];
答案 3 :(得分：0)
这是我可能会这样做的一种方式。我开始时会避免像1000 * 60 * 60 * 24这样的事情，因为这是一个常数（一天中的秒数不会改变，所以不要计算它。）
<html>
<body>
<label for='year'>Year:</label><input type='text' id='year' maxlength='4' size='4' />
<label for='month'>Month:</label><input type='text' id='month' maxlength='2' size='2'/>
<label for='day'>Day:</label><input type='text' id='day' maxlength='2' size='2' />
<input type='button' onclick='calc()' value='Calculate' />
<div id='result'></div>
<script type="text/javascript">
function val(el) {
return document.getElementById(el).value;
}
function calc() {
var data = [
['Rat','Forthright, tenacious, intense, meticulous, charismatic, sensitive, intellectual, industrious, charming, eloquent, sociable, artistic, and shrewd. Can be manipulative, vindictive, self-destructive, envious, mendacious, venal, obstinate, critical, over-ambitious, ruthless, intolerant, and scheming.'],
['Ox','Dependable, ambitious, calm, methodical, born leader, patient, hardworking, conventional, steady, modest, logical, resolute, and tenacious. Can be stubborn, dogmatic, hot-tempered, narrow-minded, materialistic, rigid, and demanding.'],
['Tiger','Unpredictable, rebellious, colorful, powerful, passionate, daring, impulsive, vigorous, stimulating, sincere, affectionate, humanitarian, and generous. Can be restless, reckless, impatient, quick-tempered, obstinate, selfish, aggressive, and moody.'],
['Rabbit','Gracious, good friend, kind, sensitive, soft-spoken, amiable, elegant, reserved, cautious, artistic, thorough, tender, self-assured, shy, astute, compassionate, lucky, and flexible. Can be moody, detached, superficial, self-indulgent, opportunistic, and stubborn.'],
['Dragon','Magnanimous, stately, vigorous, strong, self-assured, proud, noble, direct, dignified, eccentric, intellectual, fiery, passionate, decisive, pioneering, artistic, generous, and loyal. Can be tactless, arrogant, imperious, tyrannical, demanding, intolerant, dogmatic, violent, impetuous, and brash.'],
['Snake','Deep thinker, wise, mystic, graceful, soft-spoken, sensual, creative, prudent, shrewd, elegant, cautious, responsible, calm, strong, constant, and purposeful. Can be a loner, bad communicator, possessive, hedonistic, self-doubting, distrustful, mendacious, suffocating, and cold.'],
['Horse','Cheerful, popular, quick-witted, changeable, earthy, perceptive, talkative, agile, magnetic, intelligent, astute, flexible, and open-minded. Can be fickle, arrogant, childish, anxious, rude, gullible, and stubborn.'],
['Goat','Righteous, sincere, sympathetic, mild-mannered, observant, artistic, intellectual, ingenious, innovative, creative, mothering, peaceful, and generous. Can be indecisive, over-passive, worrier, pessimistic, sensitive, shy, and weak-willed.'],
['Monkey','Inventor, motivator, improviser, quick-witted, inquisitive, flexible, innovative, problem solver, self-assured, sociable, artistic, polite, dignified, competitive, objective, and factual. Can be egotistical, vain, arrogant, selfish, reckless, snobbish, deceptive, manipulative, cunning, jealous, suspicious, and stubborn.'],
['Rooster','Acute, neat, meticulous, organized, self-assured, decisive, conservative, critical, perfectionist, alert, zealous, practical, scientific, and responsible. Can be over zealous and critical, puritanical, egotistical, abrasive, proud, opinionated, and gives into empty bravado.'],
['Dog','Honest, intelligent, straightforward, loyal, sense of justice and fair play, attractive, amicable, unpretentious, sociable, open-minded, idealistic, moralistic, practical, affectionate, sensitive, and easy going. Can be cynical, lazy, cold, judgmental, pessimistic, worrier, stubborn, and quarrelsome.'],
['Pig','Honest, gallant, sturdy, sociable, peace-loving, patient, loyal, hard-working, trusting, sincere, calm, understanding, thoughtful, scrupulous, passionate, and intelligent. Can be naive, over-reliant, self-indulgent, gullible, fatalistic, and materialistic.']
];
var y = parseInt(val("year"), 10),
m = parseInt(val("month"), 10),
d = parseInt(val("day"), 10),
zod_offset = (y - 1924) % 12,
n = new Date().getTime();
t = new Date(y,m,d).getTime();
age_in_ms = Math.floor(Math.floor( (n-t)/86400000 ) / 365.25);
document.getElementById("result").innerHTML = "As a " + age_in_ms + " year old " + data[zod_offset][0] + ", you are " + data[zod_offset][1] + "</p>";
}
</script>
</body></html>