jQuery实现根据生日计算年龄 星座 生肖

<html>
<head>
 <title></title>
 <script src="Scripts/jquery-1.4.1.js" type="text/javascript"></script>

 <script type="text/javascript">
 //根据输入的生日自动获取星座，生肖和年龄。
 var year = new Array("猪", "鼠", "牛", "虎", "兔", "龙", "蛇", "马", "羊", "猴", "鸡", "狗");
 jQuery(function () {
  $("#Birthday").blur(function () {
  setTimeout(function () {
   var strHtml = "";
   var date = new Date($("#Birthday").val().replace(/-/g, "/"));
   var con = getxingzuo(date.getMonth() + 1, date.getDate());
   strHtml += "你的星座是：" + con;
   var zodiac = year[(parseInt(date.getFullYear()) + 9) % 12];
   strHtml += "<br/>你的生肖是：" + zodiac;
   var Age = new Date().getFullYear() - date.getFullYear();
   strHtml += "<br/>你的年龄是：" + Age;
   $("#div1").append(strHtml);
  }, 200);
  })
 })
 function getxingzuo(month, day) {
  var d = new Date(1999, month - 1, day, 0, 0, 0);
  var arr = [];
  arr.push(["魔羯座", new Date(1999, 0, 1, 0, 0, 0)])
  arr.push(["水瓶座", new Date(1999, 0, 20, 0, 0, 0)])
  arr.push(["双鱼座", new Date(1999, 1, 19, 0, 0, 0)])
  arr.push(["牡羊座", new Date(1999, 2, 21, 0, 0, 0)])
  arr.push(["金牛座", new Date(1999, 3, 21, 0, 0, 0)])
  arr.push(["双子座", new Date(1999, 4, 21, 0, 0, 0)])
  arr.push(["巨蟹座", new Date(1999, 5, 22, 0, 0, 0)])
  arr.push(["狮子座", new Date(1999, 6, 23, 0, 0, 0)])
  arr.push(["处女座", new Date(1999, 7, 23, 0, 0, 0)])
  arr.push(["天秤座", new Date(1999, 8, 23, 0, 0, 0)])
  arr.push(["天蝎座", new Date(1999, 9, 23, 0, 0, 0)])
  arr.push(["射手座", new Date(1999, 10, 22, 0, 0, 0)])
  arr.push(["魔羯座", new Date(1999, 11, 22, 0, 0, 0)])
  for (var i = arr.length - 1; i >= 0; i--) {
  if (d >= arr[i][1]) return arr[i][0];
  }
 }
 </script>
</head>
<body>
 <div id="div1" style="width:200px;height:200px;">
  <input type="text" id="Birthday" value="请输入你的生日！" />
  <input type="button" value="开始计算" />
 </div>
</body>
</html>

以上就是本文的全部内容，希望对大家有所帮助，谢谢对我们的支持！