XMLDocument

The XMLDocument interface represents an XML document.

MDN Reference

Properties

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Returns the deepest element in the document through which or to which key events are being routed. This is, roughly speaking, the focused element in the document.

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The read-only baseURI property of the Node interface returns the absolute base URL of the document containing the node.

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The Document.body property represents the null if no such element exists.

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node is a CDATASection node.

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The Document.characterSet read-only property returns the character encoding of the document that it's currently rendered with.

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The read-only childNodes property of the Node interface returns a live the first child node is assigned index 0.

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Returns the child elements.

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node is a Comment node.

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The Document.compatMode read-only property indicates whether the document is rendered in Quirks mode or Standards mode.

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The Document.contentType read-only property returns the MIME type that the document is being rendered as.

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The Document property cookie lets you read and write cookies associated with the document.

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The Document.currentScript property returns the script element whose script is currently being processed and isn't a JavaScript module.

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In browsers, document.defaultView returns the This property is read-only.

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document.designMode controls whether the entire document is editable.

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var dir: String

The Document.dir property is a string representing the directionality of the text of the document, whether left to right (default) or right to left.

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The doctype read-only property of the Document interface is a DocumentType object representing the Doctype associated with the current document.

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node is a DocumentFragment node.

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node is a document.

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Set when other is a descendant of node.

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Set when other is an ancestor of node.

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Set when node and other are not in the same tree.

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Set when other is following node.

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Set when other is preceding node.

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node is a doctype.

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The documentElement read-only property of the Document interface returns the example, the html element for HTML documents).

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The documentURI read-only property of the A string.

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node is an element.

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The embeds read-only property of the An HTMLCollection.

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The read-only firstChild property of the Node interface returns the node's first child in the tree, or null if the node has no children.

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Returns the first child that is an element, and null otherwise.

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The forms read-only property of the Document interface returns an HTMLCollection listing all the form elements contained in the document.

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The fragmentDirective read-only property of the Document interface returns the FragmentDirective for the current document.

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Returns document's fullscreen element.

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The read-only fullscreenEnabled property on the Document interface indicates whether or not fullscreen mode is available.

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The head read-only property of the Document interface returns the head element of the current document.

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The Document.hidden read-only property returns a Boolean value indicating if the page is considered hidden or not.

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The images read-only property of the Document interface returns a collection of the images in the current HTML document.

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The Document.implementation property returns a A DOMImplementation object.

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The read-only isConnected property of the Node interface returns a boolean indicating whether the node is connected (directly or indirectly) to a Document object.

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The read-only lastChild property of the Node interface returns the last child of the node, or null if there are no child nodes.

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Returns the last child that is an element, and null otherwise.

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The lastModified property of the Document interface returns a string containing the date and local time on which the current document was last modified.

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The links read-only property of the Document interface returns a collection of all area elements and a elements in a document with a value for the href attribute.

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The Document.location read-only property returns a and provides methods for changing that URL and loading another URL.

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The read-only nextSibling property of the Node interface returns the node immediately following the specified one in their parent's Node.childNodes, or returns null if the specified node is the last child in the parent element.

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The read-only nodeName property of Node returns the name of the current node as a string.

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The read-only nodeType property of a Node interface is an integer that identifies what the node is.

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The nodeValue property of the Node interface returns or sets the value of the current node.

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Available only in secure contexts.

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open override val ownerDocument: Void

The read-only ownerDocument property of the Node interface returns the top-level document object of the node.

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The read-only parentElement property of Node interface returns the DOM node's parent Element, or null if the node either has no parent, or its parent isn't a DOM Element.

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The read-only parentNode property of the Node interface returns the parent of the specified node in the DOM tree.

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The read-only pictureInPictureEnabled property of the available.

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The plugins read-only property of the containing one or more HTMLEmbedElements representing the An HTMLCollection.

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The read-only previousSibling property of the Node interface returns the node immediately preceding the specified one in its parent's or null if the specified node is the first in that list.

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node is a ProcessingInstruction node.

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The Document.readyState property describes the loading state of the document.

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The Document.referrer property returns the URI of the page that linked to this page.

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The scripts property of the Document interface returns a list of the script elements in the document.

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The scrollingElement read-only property of the scrolls the document.

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node is a Text node.

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open var textContent: String?

The textContent property of the Node interface represents the text content of the node and its descendants.

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The timeline readonly property of the Document interface represents the default timeline of the current document.

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The document.title property gets or sets the current title of the document.

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val URL: String

The URL read-only property of the Document interface returns the document location as a string.

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The Document.visibilityState read-only property returns the visibility of the document.

Functions

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fun <T : Node> adoptNode(node: T): T

Document.adoptNode() transfers a node/dom from another Document into the method's document.

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open fun append(vararg nodes: String)

open fun append(vararg nodes: Node)

Inserts nodes after the last child of node, while replacing strings in nodes with equivalent Text nodes.

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fun <T : Node> appendChild(node: T): T

The appendChild() method of the Node interface adds a node to the end of the list of children of a specified parent node.

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The caretPositionFromPoint() method of the Document interface returns a CaretPosition object, containing the DOM node, along with the caret and caret's character offset within that node.

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fun cloneNode(subtree: Boolean = definedExternally): Node

The cloneNode() method of the Node interface returns a duplicate of the node on which this method was called.

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fun close()

The Document.close() method finishes writing to a document, opened with Document.open().

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The compareDocumentPosition() method of the Node interface reports the position of its argument node relative to the node on which it is called.

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fun contains(other: Node?): Boolean

The contains() method of the Node interface returns a boolean value indicating whether a node is a descendant of a given node, that is the node itself, one of its direct children (Node.childNodes), one of the children's direct children, and so on.

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fun createAttribute(localName: String): Attr

The Document.createAttribute() method creates a new attribute node, and returns it.

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fun createAttributeNS(namespace: String?, qualifiedName: String): Attr

The Document.createAttributeNS() method creates a new attribute node with the specified namespace URI and qualified name, and returns it.

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createCDATASection() creates a new CDATA section node, and returns it.

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createComment() creates a new comment node, and returns it.

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Creates a new empty DocumentFragment into which DOM nodes can be added to build an offscreen DOM tree.

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fun createElement(tagName: String, options: ElementCreationOptions = definedExternally): HTMLElement

fun <T : HTMLElement> createElement(tagName: HtmlTagName<T>, options: ElementCreationOptions = definedExternally): T

In an HTML document, the document.createElement() method creates the HTML element specified by localName, or an HTMLUnknownElement if localName isn't recognized.

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fun <T : MathMLElement> createElementNS(namespaceURI: MATHML_NAMESPACE, qualifiedName: MathMLTagName<T>): T
fun <T : SVGElement> createElementNS(namespaceURI: SVG_NAMESPACE, qualifiedName: SvgTagName<T>): T
fun createElementNS(namespace: String?, qualifiedName: String, options: String = definedExternally): Element
fun createElementNS(namespace: String?, qualifiedName: String, options: ElementCreationOptions): Element
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open fun createExpression(expression: String, resolver: XPathNSResolver? = definedExternally): XPathExpression
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fun createNodeIterator(root: Node, whatToShow: Int = definedExternally, filter: NodeFilter? = definedExternally): NodeIterator

The Document.createNodeIterator() method returns a new NodeIterator object.

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createProcessingInstruction() generates a new processing instruction node and returns it.

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The Document.createRange() method returns a new ``js-nolint createRange() `` None.

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Creates a new Text node.

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fun createTreeWalker(root: Node, whatToShow: Int = definedExternally, filter: NodeFilter? = definedExternally): TreeWalker

The Document.createTreeWalker() creator method returns a newly created TreeWalker object.

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open fun evaluate(    expression: String,     contextNode: Node,     resolver: XPathNSResolver? = definedExternally,     type: Short = definedExternally,     result: XPathResult? = definedExternally): XPathResult
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suspend fun exitFullscreen()

The Document method exitFullscreen() requests that the element on this document which is currently being presented in fullscreen mode be taken out of fullscreen mode, restoring the previous state of the screen.

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suspend fun exitPictureInPicture()

The exitPictureInPicture() method of the Document interface requests that a video contained in this document, which is currently floating, be taken out of picture-in-picture mode, restoring the previous state of the screen.

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The exitPointerLock() method of the Document interface asynchronously releases a pointer lock previously requested through Element.requestPointerLock.

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open override fun getElementById(elementId: ElementId): HTMLElement?

Returns the first element within node's descendants whose ID is elementId.

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The getElementsByClassName method of of all child elements which have all of the given class name(s).

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The getElementsByName() method of the Document object returns a NodeList Collection of elements with a given name attribute in the document.

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The getElementsByTagName method of The complete document is searched, including the root node.

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fun getRootNode(options: GetRootNodeOptions = definedExternally): Node

The getRootNode() method of the Node interface returns the context object's root, which optionally includes the shadow root if it is available.

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The getSelection() method of the Document interface returns the Selection object associated with this document, representing the range of text selected by the user, or the current position of the caret.

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The hasChildNodes() method of the Node interface returns a boolean value indicating whether the given Node has child nodes or not.

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The hasFocus() method of the Document interface returns a boolean value indicating whether the document or any element inside the document has focus.

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suspend fun hasStorageAccess(): Boolean

The hasStorageAccess() method of the Document interface returns a Promise that resolves with a boolean value indicating whether the document has access to third-party, unpartitioned cookies.

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fun <T : Node> importNode(node: T, subtree: Boolean = definedExternally): T

The Document object's importNode() method creates a copy of a inserted into the current document later.

fun <T : Node> importNode(node: T, options: ImportNodeOptions): T
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fun <T : Node> insertBefore(node: T, child: Node?): T

The insertBefore() method of the Node interface inserts a node before a reference node as a child of a specified parent node.

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The isDefaultNamespace() method of the Node interface accepts a namespace URI as an argument.

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fun isEqualNode(otherNode: Node?): Boolean

The isEqualNode() method of the Node interface tests whether two nodes are equal.

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fun isSameNode(otherNode: Node?): Boolean

The isSameNode() method of the Node interface is a legacy alias the for the === strict equality operator.

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The lookupNamespaceURI() method of the Node interface takes a prefix as parameter and returns the namespace URI associated with it on the given node if found (and null if not).

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fun lookupPrefix(namespace: String?): String?

The lookupPrefix() method of the Node interface returns a string containing the prefix for a given namespace URI, if present, and null if not.

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fun normalize()

The normalize() method of the Node interface puts the specified node and all of its sub-tree into a normalized form.

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fun open(unused1: String = definedExternally, unused2: String = definedExternally): Document

The Document.open() method opens a document for This does come with some side effects.

fun open(url: String, name: String, features: String): WindowProxy?
fun open(url: URL, name: String, features: String): WindowProxy?
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open fun prepend(vararg nodes: String)

open fun prepend(vararg nodes: Node)

Inserts nodes before the first child of node, while replacing strings in nodes with equivalent Text nodes.

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open fun querySelector(selectors: String): Element?
open fun <T : MathMLElement> querySelector(selectors: MathMLTagName<T>): T?
open fun <T : SVGElement> querySelector(selectors: SvgTagName<T>): T?

open fun <T : HTMLElement> querySelector(selectors: HtmlTagName<T>): T?

Returns the first element that is a descendant of node that matches selectors.

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open fun querySelectorAll(selectors: String): NodeList<Element>
open fun <T : SVGElement> querySelectorAll(selectors: SvgTagName<T>): NodeList<T>

open fun <T : HTMLElement> querySelectorAll(selectors: HtmlTagName<T>): NodeList<T>

Returns all element descendants of node that match selectors.

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fun <T : Node> removeChild(child: T): T

The removeChild() method of the Node interface removes a child node from the DOM and returns the removed node.

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fun <T : Node> replaceChild(node: Node, child: T): T

The replaceChild() method of the Node interface replaces a child node within the given (parent) node.

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open fun replaceChildren()
open fun replaceChildren(vararg nodes: String)

open fun replaceChildren(vararg nodes: Node)

Replace all children of node with nodes, while replacing strings in nodes with equivalent Text nodes.

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suspend fun requestStorageAccess()

The requestStorageAccess() method of the Document interface allows content loaded in a third-party context (i.e., embedded in an iframe) to request access to third-party cookies and unpartitioned state.

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fun startViewTransition(callbackOptions: ViewTransitionUpdateCallback = definedExternally): ViewTransition

The startViewTransition() method of the Document interface starts a new same-document (SPA) view transition and returns a ViewTransition object to represent it.

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fun writeln(vararg text: String)

Writes a string of text followed by a newline character to a document.