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An XML document contains XML Elements. What is an XML Element? An XML element is everything from (including) the element’s start tag to (including) the element’s end tag. An element can contain: other elements text attributes or a mix of all of the above… <bookstore> <book category=”CHILDREN”> <title>Harry Potter</title> <author>J K. Rowling</author> <year>2005</year> <price>29.99</price> </book> [...]
XML documents form a tree structure that starts at “the root” and branches to “the leaves”. An Example XML Document XML documents use a self-describing and simple syntax: <?xml version=”1.0″ encoding=”ISO-8859-1″?> <note> <to>Tove</to> <from>Jani</from> <heading>Reminder</heading> <body>Don’t forget me this weekend!</body> </note> The first line is the XML declaration. It defines the XML version (1.0) and [...]
The syntax rules of XML are very simple and logical. The rules are easy to learn, and easy to use. All XML Elements Must Have a Closing Tag In HTML, some elements do not have to have a closing tag: <p>This is a paragraph. <br> In XML, it is illegal to omit the closing tag. [...]
RegExp, is short for regular expression. Complete RegExp Object Reference For a complete reference of all the properties and methods that can be used with the RegExp object, go to our complete RegExp object reference. The reference contains a brief description and examples of use for each property and method! What is RegExp? A regular expression [...]
Complete Math Object Reference For a complete reference of all the properties and methods that can be used with the Math object, go to our complete Math object reference. The reference contains a brief description and examples of use for each property and method! Math Object The Math object allows you to perform mathematical tasks. The [...]
Complete Boolean Object Reference For a complete reference of all the properties and methods that can be used with the Boolean object, go to our complete Boolean object reference. The reference contains a brief description and examples of use for each property and method! Create a Boolean Object The Boolean object represents two values: “true” or [...]
Complete Array Object Reference For a complete reference of all the properties and methods that can be used with the Array object, go to our complete Array object reference. The reference contains a brief description and examples of use for each property and method! What is an Array? An array is a special variable, which can [...]
Complete Date Object Reference For a complete reference of all the properties and methods that can be used with the Date object, go to our complete Date object reference. The reference contains a brief description and examples of use for each property and method! Create a Date Object The Date object is used to work with [...]
Complete String Object Reference For a complete reference of all the properties and methods that can be used with the String object, go to our complete String object reference. The reference contains a brief description and examples of use for each property and method! String object The String object is used to manipulate a stored piece [...]
JavaScript is an Object Based Programming language. An Object Based Programming language allows you to define your own objects and make your own variable types. Object Based Programming JavaScript is an Object Based Programming language, and allows you to define your own objects and make your own variable types. However, creating your own objects will [...]