XML的一个优点是把HTML文档和它的数据分离开。通过使用浏览器中的XML parser，HTML页面可以被构造成静态文档，
通过JavaScript提供动态数据。下面的例子使用JavaScript读取XML文档，写XML数据成HTML元素：
var xmlDoc = new ActiveXObject("Microsoft.XMLDOM")
xmlDoc.async="false"
xmlDoc.load("note.xml")
nodes = xmlDoc.documentElement.childNodes
to.innerText = nodes.item(0).text
from .innerText = nodes.item(1).text
header.innerText = nodes.item(2).text
body.innerText = nodes.item(3).text
11.通过名称访问XML元素
下面的例子使用JavaScript读取XML文档，写XML数据成HTML元素：
var xmlDoc = new ActiveXObject("Microsoft.XMLDOM")
xmlDoc.async="false"
xmlDoc.load("note.xml")
document.write(xmlDoc.getElementsByTagName("from").item(0).text)
12.装载纯XML文本进入parser
下面的代码装载文本字符串进入XML parser ：
<script language="JavaScript">
var text="<note>"
text=text+"<to>Tove</to><from>Jani</from>"
text=text+"<heading>Reminder</heading>"
text=text+"<body>Don@#t forget me this weekend!</body>"
text=text+"</note>"
var xmlDoc = new ActiveXObject("Microsoft.XMLDOM")
xmlDoc.async="false"
xmlDoc.loadXML(text)
// ....... processing the document goes here
</script>
13.装载XML进入Parser
<html>
<body>
<script language="javascript">
var xmlDoc = new ActiveXObject("Microsoft.XMLDOM")
xmlDoc.async="false"
xmlDoc.load("note.xml")
document.write("The first XML element in the file contains: ")
document.write(xmlDoc.documentElement.childNodes.item(0).text)
</script>
</body>
</html>
遍历XML节点树：
<html>
<body>
<script language="VBScript">
txt="<h1>Traversing the node tree</h1>"
document.write(txt)
set xmlDoc=CreateObject("Microsoft.XMLDOM")
xmlDoc.async="false"
xmlDoc.load("note.xml")
for each x in xmlDoc.documentElement.childNodes
document.write("<b>" & x.nodename & "</b>")
document.write(": ")
document.write(x.text)
document.write("<br>")
next
</script>
</body>
</html>
装载XML 进入 HTML
<html>
<head>
<script language="JavaScript"
for="window" event="onload">
var xmlDoc = new ActiveXObject("Microsoft.XMLDOM")
xmlDoc.async="false"
xmlDoc.load("note.xml")
nodes = xmlDoc.documentElement.childNodes
to.innerText = nodes.item(0).text
from.innerText = nodes.item(1).text
header.innerText = nodes.item(2).text
body.innerText = nodes.item(3).text
</script>
<title>HTML using XML data</title>
</head>
<body bgcolor="yellow">
<h1>Refsnes Data Internal Note</h1>
<b>To: </b><span id="to"></span>
<br>
<b>From: </b><span id="from"></span>
<hr>
<b><span id="header"></span></b>
<hr>
<span id="body"></span>
</body>
</html>
文章来源于领测软件测试网 https://www.ltesting.net/
