XPath Tutorial - W3Schools
XPath uses path expressions to select nodes or node-sets in an XML document. These path expressions look very much like the path expressions you use with traditional computer file systems: XPath Standard Functions
XPath Syntax - W3Schools
XPath uses path expressions to select nodes or node-sets in an XML document. The node is selected by following a path or steps.
XPath Examples - W3Schools
Unfortunately, there are different ways of dealing with XPath in different browsers. Chrome, Firefox, Edge, Opera, and Safari use the evaluate() method to select nodes: xmlDoc.evaluate( xpath , xmlDoc, null, XPathResult.ANY_TYPE,null);
XML and XPath - W3Schools
XPath is a syntax for defining parts of an XML document; XPath uses path expressions to navigate in XML documents; XPath contains a library of standard functions; XPath is a major element in XSLT and in XQuery; XPath is a W3C recommendation
XPath Nodes - W3Schools
In XPath, there are seven kinds of nodes: element, attribute, text, namespace, processing-instruction, comment, and root nodes. XML documents are treated as trees of nodes. The topmost element of the tree is called the root element.
XPath Axes - W3Schools
XPath Axes. An axis represents a relationship to the context (current) node, and is used to locate nodes relative to that node on the tree.
XPath, XQuery, and XSLT Function Reference - W3Schools
Result: 'XPath is FUN!' fn:string-join( (string,string,...),sep ) Returns a string created by concatenating the string arguments and using the sep argument as the separator
XPath Operators - W3Schools
An XPath expression returns either a node-set, a string, a Boolean, or a number.
onclick Event - W3Schools
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