Objek ng Attr ng XML DOM

Attr object represents the attribute of the Element object.

Attr object

Attr object represents the attribute of the Element object. The permissible values of the attribute are usually defined in DTD.

Since the Attr object is also a node, it inherits the properties and methods of the Node object. However, attributes cannot have a parent node, and attributes are not considered to be child nodes of the element, and for many properties of the Node object, it will return null.

Properties of the Attr object

Attribute Description IE F O W3C
baseURI Return the absolute base URI of the attribute. No 1 No Yes
isId If the attribute is of type id, return true, otherwise return false. No No No Yes
localName Return the local part of the attribute name. No 1 9 Yes
name Return the name of the attribute. 5 1 9 Yes
namespaceURI Return the namespace URI of the attribute. No 1 9 Yes
nodeName Return the name of the node based on its type. 5 1 9 Yes
nodeType Return the type of the node. 5 1 9 Yes
nodeValue Set or return the value of the node based on its type. 5 1 9 Yes
ownerDocument Return the root element (document object) that the attribute belongs to. 5 1 9 Yes
ownerElement Return the element node that the attribute is attached to. No 1 9 Yes
prefix Set or return the namespace prefix of the attribute. No 1 9 Yes
schemaTypeInfo 返回与属性相关联的类型信息。 No No No Yes
specified 如果属性值被设置在文档中，则返回 true，如果其默认值被设置在 DTD/Schema 中，则返回 false。 5 1 9 Yes
textContent 设置或返回属性的文本内容。 No 1 9 Yes
text 返回属性的文本。IE-only。 5 No No No
value 设置或返回属性的值。 5 1 9 Yes
xml 返回属性的 XML。IE-only。 5 No No No