XML DOM getElementsByTagNameNS () method
Element object Definition and Usage
getElementsByTagNameNS () method returns a NodeList of all elements with the specified name and namespace.
grammar
elementNode.getElementsByTagNameNS(ns,name)
| 参数 | 描述 |
|---|---|
| ns | 字符串，规定要搜索的命名空间名称。值 "*" 匹配所有的标签。 |
| name | 字符串，规定要搜索的标签名。值 "*" 匹配所有的标签。 |
In all instances, we use XML files books_ns.xml and the JavaScript function loadXMLDoc () .
Examples
The following code fragment get element by tag name and namespace:
Examples
xmlDoc=loadXMLDoc("books_ns.xml");
x=xmlDoc.getElementsByTagNameNS("http://www.w3cschool.cc/children/","title");
document.write(x[0].nodeName);
x=xmlDoc.getElementsByTagNameNS("http://www.w3cschool.cc/children/","title");
document.write(x[0].nodeName);
Output:
c:title
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Element object