IParentNode
Defines the ParentNode interface that is implemented by possible
parents.
Gets the number of child elements.
Gets the child elements.
Gets the first child element of this element.
Gets the last child element of this element.
Appends nodes to current document.
Prepends nodes to the current document.
Returns the first element within the document (using depth-first
pre-order traversal of the document's nodes) that matches the
specified group of selectors.
Returns a list of the elements within the document (using
depth-first pre-order traversal of the document's nodes) that match
the specified group of selectors.