Properties and methods define the programming interface to the XML DOM.
The DOM models XML as a set of node objects. The nodes can be accessed with JavaScript or other programming languages. In this tutorial we use JavaScript.
The programming interface to the DOM is defined by a set standard properties and methods.
Properties are often referred to as something that is (i.e. nodename is "book").
Methods are often referred to as something that is done (i.e. delete "book").
These are some typical DOM properties:
Note: In the list above, x is a node object.
Note: In the list above, x is a node object.
The JavaScript code to get the text from the first <title> element in books.xml:
txt=xmlDoc.getElementsByTagName("title")[0].childNodes[0].nodeValue
After the execution of the statement, txt will hold the value "Everyday Italian"
Explained:
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