【 tulaoshi.com - ASP 】
10.为XML文件提供HTML格式
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+"<toTove</to<fromJani</from"
text=text+"<headingReminder</heading"
text=text+"<bodyDon'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="<h1Traversing 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
<titleHTML using XML data</title
</head
<body bgcolor="yellow"
<h1Refsnes Data Internal Note</h1
<bTo: </b<span id="to"</span
<br
<bFrom: </b<span id="from"</span
<hr
<b<span id="header"</span</b
<hr
<span id="body"</span
</body
</html