Although attributes belong to a particular element, they are not considered child nodes of element nodes. Instead, they behave more like properties of IXMLDOMElement.
Most of the methods for working with attributes come from IXMLDOMElement. Attributes can be manipulated in the following ways.
Directly, through the getAttribute and setAttribute methods of IXMLDOMElement.
As named IXMLDOMAttribute nodes, with getAttributeNode and setAttributeNode.
As a set of nodes accessible through the attributes property and returned as an IXMLNamedNodeMap.
Examples
JScript
The following JScript example creates a new document containing a <memo> element, and then creates an attribute named author with a value of "Pat Coleman".
代码如下:
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.3.0");
var rootElement=xmlDoc.createElement("memo");
rootElement.setAttribute("author", "Pat Coleman");
xmlDoc.appendChild(rootElement);
VBScript
代码如下:
Set xmlDoc = CreateObject("Msxml2.DOMDocument.3.0") Set rootElement=xmlDoc.createElement("memo") rootElement.setAttribute("author", "Pat Coleman") xmlDoc.appendChild(rootElement)
If you prefer to work with attribute nodes, you can create the attribute, and then create a text node to store its value. Attribute nodes can only contain text nodes and entity reference nodes. (If you need to create an attribute containing an entity reference, you must use this approach.) Working with attribute nodes requires using the DOMDocument object to create attribute and text (and entity reference, if necessary) nodes before assigning the nodes to the element. JScript The following JScript code uses this approach to perform the same work as the preceding examples, creating a <memo> element with an author attribute holding the value "Pat Coleman".
代码如下:
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.3.0");
var rootElement=xmlDoc.createElement("memo");
var memoAttribute=xmlDoc.createAttribute("author");
var memoAttributeText=xmlDoc.createTextNode("Pat Coleman");
memoAttribute.appendChild(memoAttributeText);
rootElement.setAttributeNode(memoAttribute);
xmlDoc.appendChild(rootElement);
VBScript
代码如下:
Set xmlDoc = CreateObject("Msxml2.DOMDocument.3.0")
Set rootElement=xmlDoc.createElement("memo")
Set memoAttribute=xmlDoc.createAttribute("author")
Set memoAttributeText=xmlDoc.createTextNode("Pat Coleman")
memoAttribute.appendChild(memoAttributeText)
rootElement.setAttributeNode(memoAttribute)
xmlDoc.appendChild(rootElement)
以上就是jscript和vbscript对XML元素属性进行操作的方法的详细内容,更多请关注php中文网其它相关文章!
声明:本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系admin@php.cn核实处理。
程序员必备接口测试调试工具:点击使用
Apipost = Postman + Swagger + Mock + Jmeter
Api设计、调试、文档、自动化测试工具
网页生成APP,用做网站的技术去做APP:立即创建
手机网站开发APP、自助封装APP、200+原生模块、2000+映射JS接口按需打包
相关文章
相关视频