XPathExpression

An XPathExpression is a compiled XPath query returned from document.createExpression(). It has a method evaluate() which can be used to execute the compiled XPath.

Methods

XPathExpression.evaluate()

provide a context node/document, XPathResult constant, and XPathResult to store the query or null to return a new XPathResult.

XPathExpression.evaluateWithContext()

provide a context node/document, context position, context size, XPathResult constant, and XPathResult to store the query or null to return a new XPathResult.

Browser compatibilityUpdate compatibility data on GitHub

See also

• document.createExpression()
• XPathResult