好的,所以我需要尝试并完成的是拥有一个静态网页,该网页将显示从 XML 文档中提取的信息并将其呈现到屏幕上而无需刷新。我猜是基本的 AJAX 东西。
诀窍是,当我试图通过思考这个问题时,我在精神上不断地遇到“逻辑”障碍。
目标:
- 有一个图表,显示棒球队的名字、胜负、平局。在我的 XML 文档中有一个“待定”状态,因此不应该显示未完成的游戏。(这里需要帮助)
- 有一个选择列表,允许您选择从 XML 文档填充的团队。(完毕)
- 从上述选择列表中选择特定球队后,页面应在单独的区域显示该球队的所有计划比赛。包括待定。基本上所有与该团队相关的比赛和日期(包含在 XML 文件中)。(这里需要帮助)
到目前为止我所拥有的:
HTML\JS
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<link rel="stylesheet" href="batty.css" type="text/css" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Little Batty League</title>
<script type="text/javascript" src="library.js"></script>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
var IE = window.ActiveXObject ? true: false;
var MOZ = document.implementation.createDocument ? true: false;
$(document).ready(function(){
$.ajax({
type: "GET",
url: "schedule.xml",
dataType: "xml",
success: function(xml) {
var select = $('#mySelect');
$(xml).find('Teams').each(function(){
var title = $(this).find('Team').text();
select.append("<option/><option class='ddheader'>"+title+"</option>");
});
select.children(":first").text("please make a selection").attr("selected",true);
}
});
});
</script>
</script>
</head>
<body onLoad="init()">
<!-- container start -->
<div id="container">
<!-- banner start -->
<div id="banner">
<img src="images/mascot.jpg" width="324" height="112" alt="Mascot" />
<!-- buttons start -->
<table width="900" border="0" cellpadding="0" cellspacing="0">
<tr>
<td><div class="menuButton"><a href="index.html">Home</a></div></td>
<td><div class="menuButton"><a href="schedule.html">Schedule</a></div></td>
<td><div class="menuButton"><a href="contact.html">Contact</a></div></td>
<td><div class="menuButton"><a href="about.html">About</a></div></td>
</tr>
</table>
<!-- buttons end -->
</div>
<!-- banner end -->
<!-- content start -->
<div id="content">
<br />
<form>
<select id="mySelect">
<option>please make a selection</option>
</select>
</form>
</div>
<!-- content end -->
<!-- footer start -->
<div id="footer">
© 2012 Batty League
</div>
<!-- footer end -->
</div>
<!-- container end -->
</body>
</html>
XML是:
<?xml version="1.0" encoding="utf-8"?>
<Schedule season="1">
<Teams>
<Team>Bluejays</Team>
</Teams>
<Teams>
<Team>Chickens</Team>
</Teams>
<Teams>
<Team>Lions</Team>
</Teams>
<Teams>
<Team>Pixies</Team>
</Teams>
<Teams>
<Team>Zombies</Team>
</Teams>
<Teams>
<Team>Wombats</Team>
</Teams>
<Game status="Played">
<Home_Team>Chickens</Home_Team>
<Away_Team>Bluejays</Away_Team>
<Date>2012-01-10T09:00:00</Date>
</Game>
<Game status="Pending">
<Home_Team>Bluejays </Home_Team>
<Away_Team>Chickens</Away_Team>
<Date>2012-01-11T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Bluejays</Home_Team>
<Away_Team>Lions</Away_Team>
<Date>2012-01-18T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Lions</Home_Team>
<Away_Team>Bluejays</Away_Team>
<Date>2012-01-19T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Bluejays</Home_Team>
<Away_Team>Pixies</Away_Team>
<Date>2012-01-21T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Pixies</Home_Team>
<Away_Team>Bluejays</Away_Team>
<Date>2012-01-23T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Bluejays</Home_Team>
<Away_Team>Zombies</Away_Team>
<Date>2012-01-25T09:00:00</Date>
</Game>
<Game status="Pending">
<Home_Team>Zombies</Home_Team>
<Away_Team>Bluejays</Away_Team>
<Date>2012-01-27T09:00:00</Date>
</Game>
<Game status="Pending">
<Home_Team>Bluejays</Home_Team>
<Away_Team>Wombats</Away_Team>
<Date>2012-01-28T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Wombats</Home_Team>
<Away_Team>Bluejays</Away_Team>
<Date>2012-01-30T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Chickens</Home_Team>
<Away_Team>Lions</Away_Team>
<Date>2012-01-31T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Lions</Home_Team>
<Away_Team>Chickens</Away_Team>
<Date>2012-02-04T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Chickens</Home_Team>
<Away_Team>Pixies</Away_Team>
<Date>2012-02-05T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Pixies</Home_Team>
<Away_Team>Chickens</Away_Team>
<Date>2012-02-07T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Chickens</Home_Team>
<Away_Team>Zombies</Away_Team>
<Date>2012-02-08T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Zombies</Home_Team>
<Away_Team>Chickens</Away_Team>
<Date>2012-02-10T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Lions</Home_Team>
<Away_Team>Pixies</Away_Team>
<Date>2012-02-12T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Pixies </Home_Team>
<Away_Team>Lions</Away_Team>
<Date>2012-02-14T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Lions</Home_Team>
<Away_Team>Zombies</Away_Team>
<Date>2012-02-15T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Zombies</Home_Team>
<Away_Team>Lions</Away_Team>
<Date>2012-02-16T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Lions</Home_Team>
<Away_Team>Wombats</Away_Team>
<Date>2012-01-23T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Wombats</Home_Team>
<Away_Team>Lions</Away_Team>
<Date>2012-02-24T09:00:00</Date>
</Game>
<Game status="Pending">
<Home_Team>Pixies</Home_Team>
<Away_Team>Zombies</Away_Team>
<Date>2012-02-25T09:00:00</Date>
</Game>
<Game status="Pending">
<Home_Team>Zombies</Home_Team>
<Away_Team>Pixies</Away_Team>
<Date>2012-02-26T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Pixies</Home_Team>
<Away_Team>Wombats</Away_Team>
<Date>2012-02-27T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Wombats</Home_Team>
<Away_Team>Pixies</Away_Team>
<Date>2012-02-28T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Zombies</Home_Team>
<Away_Team>Wombats</Away_Team>
<Date>2012-02-04T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Wombats</Home_Team>
<Away_Team>Zombies</Away_Team>
<Date>2012-02-05T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Wombats</Home_Team>
<Away_Team>Chickens</Away_Team>
<Date>2012-02-07T09:00:00</Date>
</Game>
<Game status="Played">
<Home_Team>Chickens</Home_Team>
<Away_Team>Wombats</Away_Team>
<Date>2012-02-08T09:00:00</Date>
</Game>
</Schedule>
编辑:更简洁:
如何使用 JS 从 XML 文件中提取信息并以类似图表的格式显示在页面上?
我将如何为选择列表编写 if 语句,一旦选择了特定团队,它将填充一个不同的框(与上一段不同),其中包含与该团队有关的信息?