Spry Framework入门（一）——XML数据集及显示
简介：
Spry Framework是Adobe出品的轻量级的支持Ajax的JavaScript库，以HTML为中心，使用最基本的HTML、CSS和JavaScript来实现丰富Web页面体验。
试验环境：
操作系统：windows2003 Server
浏览器：IE7.0 RC1 FireFox 1.5.0.7
WEB服务器：IIS 6.0
Spry库：Spry_P1_3_08-11
安装：
从http://labs.adobe.com/technologies/spry/ 下载安装包，目前版本为Spry_P1_3_08-11.zip，解开后把includes目录复制到自己的IIS虚拟目录上即可。
页面代码：
data.xml
<?xml version="1.0" encoding="UTF-8"?>
<specials>
<menu_item id="1">
<item>夏日沙拉</item>
<description>organic butter lettuce with apples, blood oranges, gorgonzola, and raspberry vinaigrette.</description>
<price>7</price>
<url>summersalad.xml?id=1</url>
</menu_item>
<menu_item id="2">
<item>Thai Noodle Salad</item>
<description>lightly sauteed in sesame oil with baby bok choi, portobello mushrooms, and scallions.</description>
<price>8</price>
<url>thainoodles.xml</url>
</menu_item>
<menu_item id="3">
<item>Grilled Pacific Salmon</item>
<description>served with new potatoes, diced beets, Italian parlsey, and lemon zest.</description>
<price>16</price>
<url>salmon.xml</url>
</menu_item>
</specials>
test.html
Spry Framework是Adobe出品的轻量级的支持Ajax的JavaScript库，以HTML为中心，使用最基本的HTML、CSS和JavaScript来实现丰富Web页面体验。
试验环境：
操作系统：windows2003 Server
浏览器：IE7.0 RC1 FireFox 1.5.0.7
WEB服务器：IIS 6.0
Spry库：Spry_P1_3_08-11
安装：
从http://labs.adobe.com/technologies/spry/ 下载安装包，目前版本为Spry_P1_3_08-11.zip，解开后把includes目录复制到自己的IIS虚拟目录上即可。
页面代码：
data.xml
<?xml version="1.0" encoding="UTF-8"?><specials> <menu_item id="1"> <item>夏日沙拉</item> <description>organic butter lettuce with apples, blood oranges, gorgonzola, and raspberry vinaigrette.</description> <price>7</price> <url>summersalad.xml?id=1</url> </menu_item> <menu_item id="2"> <item>Thai Noodle Salad</item> <description>lightly sauteed in sesame oil with baby bok choi, portobello mushrooms, and scallions.</description> <price>8</price> <url>thainoodles.xml</url> </menu_item> <menu_item id="3"> <item>Grilled Pacific Salmon</item> <description>served with new potatoes, diced beets, Italian parlsey, and lemon zest.</description> <price>16</price> <url>salmon.xml</url> </menu_item></specials>test.html
1<head>
2 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
3 <title>Spry Example</title>
4
5 <!--Link the Spry libraries-->
6 <script type="text/javascript" src="includes/xpath.js"></script>
7 <script type="text/javascript" src="includes/SpryData.js"></script>
8
9 <!--Create a data set object-->
10
<script type="text/javascript">
11
var dsSpecials = new Spry.Data.XMLDataSet("data.xml", "specials/menu_item");
12
</script>
13</head>
14
15<body>
16
17 <!--Create the Spry dynamic region-->
18 <div id="Specials_DIV" spry:region="dsSpecials">
19 <!--Display the data in a table-->
20 <table id="Specials_Table">
21 <tr>
22 <th>名称</th>
23 <th>Description</th>
24 <th>价格</th>
25 </tr>
26 <tr spry:repeat="dsSpecials">
27 <td>{item}</td>
28 <td>{description}</td>
29 <td>{price}</td>
30 </tr>
31 </table>
32 </div>
33
34</body>
<head>2
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />3
<title>Spry Example</title>4
5
<!--Link the Spry libraries-->6
<script type="text/javascript" src="includes/xpath.js"></script>7
<script type="text/javascript" src="includes/SpryData.js"></script>8
9
<!--Create a data set object-->10
<script type="text/javascript">
11
var dsSpecials = new Spry.Data.XMLDataSet("data.xml", "specials/menu_item");12
</script>13
</head>14
15
<body>16
17
<!--Create the Spry dynamic region-->18
<div id="Specials_DIV" spry:region="dsSpecials">19
<!--Display the data in a table-->20
<table id="Specials_Table">21
<tr>22
<th>名称</th>23
<th>Description</th>24
<th>价格</th>25
</tr>26
<tr spry:repeat="dsSpecials">27
<td>{item}</td>28
<td>{description}</td>29
<td>{price}</td>30
</tr>31
</table>32
</div>33
34
</body>
