js 加载并解析XML字符串的代码
作者：
js 加载并解析XML字符串的实现代码，需要的朋友可以参考下。
JS加载xml文档实例
books.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<bookstore>
<book category="children">
<title lang="en">www.jb51.net</title>
<author>J K. Rowling</author>
<year>2005</year>
<price>29.99</price>
</book>
<book category="cooking">
<title lang="en">Everyday Italian</title>
<author>Giada De Laurentiis</author>
<year>2005</year>
<price>30.00</price>
</book>
<book category="web" cover="paperback">
<title lang="en">Learning XML</title>
<author>Erik T. Ray</author>
<year>2003</year>
<price>39.95</price>
</book>
<book category="web">
<title lang="en">XQuery Kick Start</title>
<author>James McGovern</author>
<author>Per Bothner</author>
<author>Kurt Cagle</author>
<author>James Linn</author>
<author>Vaidyanathan Nagarajan</author>
<year>2003</year>
<price>49.99</price>
</book>
</bookstore>
loadxml.htm
<html>
<head>
<script>
try //Internet Explorer
{
xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
}
catch(e)
{
try //Firefox, Mozilla, Opera, etc.
{
xmlDoc=document.implementation.createDocument("","",null);
}
catch(e) {alert(e.message)}
}
try
{
xmlDoc.async=false;
xmlDoc.load("books.xml");
document.write(xmlDoc.getElementsByTagName("title")[0].childNodes[0].nodeValue); }
catch(e){alert(e.message);}
</script>
</head>
<body>
</body>
</html>
下面的是加载与解析xml文件的例子，但xml是自定义的字符串，一般在后台语言中用的到。
[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]
如果看完了上面的实例可以看下下面的文章。
https://www.jb51.net/article/14604.htm
books.xml
复制代码 代码如下:
<?xml version="1.0" encoding="ISO-8859-1"?>
<bookstore>
<book category="children">
<title lang="en">www.jb51.net</title>
<author>J K. Rowling</author>
<year>2005</year>
<price>29.99</price>
</book>
<book category="cooking">
<title lang="en">Everyday Italian</title>
<author>Giada De Laurentiis</author>
<year>2005</year>
<price>30.00</price>
</book>
<book category="web" cover="paperback">
<title lang="en">Learning XML</title>
<author>Erik T. Ray</author>
<year>2003</year>
<price>39.95</price>
</book>
<book category="web">
<title lang="en">XQuery Kick Start</title>
<author>James McGovern</author>
<author>Per Bothner</author>
<author>Kurt Cagle</author>
<author>James Linn</author>
<author>Vaidyanathan Nagarajan</author>
<year>2003</year>
<price>49.99</price>
</book>
</bookstore>
loadxml.htm
复制代码 代码如下:
<html>
<head>
<script>
try //Internet Explorer
{
xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
}
catch(e)
{
try //Firefox, Mozilla, Opera, etc.
{
xmlDoc=document.implementation.createDocument("","",null);
}
catch(e) {alert(e.message)}
}
try
{
xmlDoc.async=false;
xmlDoc.load("books.xml");
document.write(xmlDoc.getElementsByTagName("title")[0].childNodes[0].nodeValue); }
catch(e){alert(e.message);}
</script>
</head>
<body>
</body>
</html>
下面的是加载与解析xml文件的例子，但xml是自定义的字符串，一般在后台语言中用的到。
[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]
如果看完了上面的实例可以看下下面的文章。
https://www.jb51.net/article/14604.htm