Document Object Model Specification
Tags: javascript, webdev, html, todayilearned
Published: 2022-05-06 16:55:27

DOM

The following terms are defined in the Document Object Model specification: \[[DOM](https://www.w3.org/TR/webdriver2/#index#bib-dom "DOM Standard")\]

-   [Attribute](https://dom.spec.whatwg.org/#concept-attribute)
-   [compareDocumentPosition](https://dom.spec.whatwg.org/#dom-node-comparedocumentposition)
-   [connected](https://dom.spec.whatwg.org/#connected)
-   [Descendant](https://dom.spec.whatwg.org/#concept-tree-descendant)
-   [Document element](https://dom.spec.whatwg.org/#document-element)
-   [Document](https://dom.spec.whatwg.org/#concept-document)
-   [DOCUMENT\_POSITION\_DISCONNECTED](https://dom.spec.whatwg.org/#dom-node-document_position_disconnected) (1)
-   [`document fragment host`](https://dom.spec.whatwg.org/#concept-documentfragment-host)
-   [DOCUMENT\_FRAGMENT\_NODE](https://dom.spec.whatwg.org/#dom-node-document_fragment_node)
-   [Document type](https://dom.spec.whatwg.org/#concept-document-type)
-   [Document URL](https://dom.spec.whatwg.org/#concept-document-url)
-   [Element](https://dom.spec.whatwg.org/#concept-element)
-   [Equals](https://dom.spec.whatwg.org/#concept-node-equals)
-   [Event](https://dom.spec.whatwg.org/#event)
-   [Fire an event](https://dom.spec.whatwg.org/#concept-event-fire)
-   [Get an attribute by name](https://dom.spec.whatwg.org/#concept-element-attributes-get-by-name)
-   [getAttribute](https://dom.spec.whatwg.org/#dom-element-getattribute)
-   [`getElementsByTagName`](https://dom.spec.whatwg.org/#dom-element-getelementsbytagname)
-   [hasAttribute](https://dom.spec.whatwg.org/#dom-element-hasattribute)
-   [`HTMLCollection`](https://dom.spec.whatwg.org/#htmlcollection)
-   [Inclusive descendant](https://dom.spec.whatwg.org/#concept-tree-inclusive-descendant)
-   [Node Length](https://dom.spec.whatwg.org/#concept-node-length)
-   [Node](https://dom.spec.whatwg.org/#concept-node)
-   [`querySelector`](https://dom.spec.whatwg.org/#dom-parentnode-queryselector)
-   [tagName](https://dom.spec.whatwg.org/#dom-element-tagname)
-   [`Text` node](https://dom.spec.whatwg.org/#text)

The following attributes are defined in the Document Object Model specification: \[[DOM](https://www.w3.org/TR/webdriver2/#index#bib-dom "DOM Standard")\]

-   [`textContent` attribute](https://dom.spec.whatwg.org/#dom-node-textcontent)

The following terms are defined in the DOM Parsing and Serialization specification: \[[DOM-PARSING](https://www.w3.org/TR/webdriver2/#index#bib-dom-parsing "DOM Parsing and Serialization")\]

-   [fragment serializing algorithm](https://w3c.github.io/DOM-Parsing/#dfn-fragment-serializing-algorithm)
-   [`innerHTML` IDL attribute](https://w3c.github.io/DOM-Parsing/#dom-innerhtml-innerhtml)
-   [`outerHTML` IDL attribute](https://w3c.github.io/DOM-Parsing/#dom-element-outerhtml)
-   [`serializeToString` method](https://w3c.github.io/DOM-Parsing/#dom-xmlserializer-serializetostring)

The following attributes are defined in the UI Events specification: \[[UI-EVENTS](https://www.w3.org/TR/webdriver2/#index#bib-ui-events "UI Events")\]

-   [Activation trigger](https://w3c.github.io/uievents/#activation-trigger)
-   [click event](https://w3c.github.io/uievents/#event-type-click)
-   [Keyboard event](https://w3c.github.io/uievents/#keyboardevent)
-   [Keyboard event order](https://w3c.github.io/uievents/#events-keyboard-event-order)
-   [keyDown event](https://w3c.github.io/uievents/#event-type-keydown)
-   [keyPress event](https://w3c.github.io/uievents/#event-type-keypress)
-   [keyUp event](https://w3c.github.io/uievents/#event-type-keyup)
-   [mouseDown event](https://w3c.github.io/uievents/#event-type-mousedown)
-   [Mouse event](https://w3c.github.io/uievents/#mouseevent)
-   [Mouse event order](https://w3c.github.io/uievents/#events-mouseevent-event-order)
-   [mouseMove event](https://w3c.github.io/uievents/#event-type-mousemove)
-   [mouseOver event](https://w3c.github.io/uievents/#event-type-mouseover)
-   [mouseUp event](https://w3c.github.io/uievents/#event-type-mouseup)

The following attributes are defined in the UI Events Code specification: \[[UIEVENTS-CODE](https://www.w3.org/TR/webdriver2/#index#bib-uievents-code "UI Events KeyboardEvent code Values")\]

-   [Keyboard event code tables](https://www.w3.org/TR/uievents-code/#code-value-tables)

The following attributes are defined in the UI Events Code specification: \[[UIEVENTS-KEY](https://www.w3.org/TR/webdriver2/#index#bib-uievents-key "UI Events KeyboardEvent key Values")\]

-   [Keyboard modifier keys](https://www.w3.org/TR/uievents-key/#keys-modifier)

ECMAScript

The following terms are defined in the ECMAScript Language Specification: \[[ECMA-262](https://www.w3.org/TR/webdriver2/#index#bib-ecma-262 "ECMAScript Language Specification")\]

-   [Iterable](https://tc39.github.io/ecma262/#sec-iterable-interface)
-   [Completion](https://tc39.github.io/ecma262/#sec-completion-record-specification-type)
-   [CreateResolvingFunctions](https://tc39.github.io/ecma262/#sec-createresolvingfunctions)
-   [Directive prologue](https://www.ecma-international.org/ecma-262/5.1/#sec-14.1)
-   [Early error](https://www.ecma-international.org/ecma-262/5.1/#sec-16)
-   [Function](https://www.ecma-international.org/ecma-262/5.1/#sec-4.3.24)
-   [FunctionBody](https://www.ecma-international.org/ecma-262/5.1/#sec-13)
-   [FunctionCreate](https://tc39.github.io/ecma262/#sec-functioncreate)
-   [Get](https://tc39.github.io/ecma262/#sec-get-o-p)
-   [Global environment](https://www.ecma-international.org/ecma-262/5.1/#sec-10.2.3)
-   [IsCallable](https://tc39.github.io/ecma262/#sec-iscallable)
-   [Own property](https://www.ecma-international.org/ecma-262/5.1/#sec-4.3.30)
-   [Promise](https://tc39.github.io/ecma262/#sec-promise-constructor)
-   [PromiseResolve](https://tc39.github.io/ecma262/#sec-promise-resolve)
-   [Type](https://tc39.github.io/ecma262/#sec-ecmascript-data-types-and-values)
-   [Use strict directive](https://www.ecma-international.org/ecma-262/5.1/#sec-14.1)
-   [parseInt](https://www.ecma-international.org/ecma-262/5.1/#sec-15.1.2.2)
-   [parseFloat](https://www.ecma-international.org/ecma-262/5.1/#sec-15.1.2.3)
-   [realm](https://tc39.github.io/ecma262/#sec-code-realms)

This specification also presumes that you are able to call some of the [internal methods](https://www.ecma-international.org/ecma-262/5.1/#sec-8.6.2) from the ECMAScript Language Specification \[[ECMAScript](https://www.w3.org/TR/webdriver2/#index#bib-ecma-262 "ECMAScript Language Specification")\]:

-   [\[\[Call\]\]](https://www.ecma-international.org/ecma-262/5.1/#sec-13.2.1)
-   [\[\[Class\]\]](https://www.ecma-international.org/ecma-262/5.1/#sec-8.6.2)
-   [\[\[GetOwnProperty\]\]](https://www.ecma-international.org/ecma-262/5.1/#sec-8.12.1)
-   [\[\[GetProperty\]\]](https://www.ecma-international.org/ecma-262/5.1/#sec-8.12.2)
-   [Index of](https://www.ecma-international.org/ecma-262/5.1/#sec-15.5.4.7)
-   [\[\[Put\]\]](https://www.ecma-international.org/ecma-262/5.1/#sec-8.12.5)
-   [Substring](https://www.ecma-international.org/ecma-262/5.1/#sec-15.5.4.15)

The ECMAScript Language Specification also defines the following types, values, and operations that are used throughout this specification:

-   [Array](https://www.ecma-international.org/ecma-262/5.1/#sec-11.1.4)
-   [Boolean](https://www.ecma-international.org/ecma-262/5.1/#sec-4.3.14) type
-   [List](https://www.ecma-international.org/ecma-262/5.1/#sec-8.8)
-   [maximum safe integer](https://www.ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
-   [`null`](https://www.ecma-international.org/ecma-262/5.1/#sec-4.3.11)
-   [Number](https://www.ecma-international.org/ecma-262/5.1/#sec-4.3.19)
-   [Object](https://www.ecma-international.org/ecma-262/5.1/#sec-4.2.1)
-   [parse](https://www.ecma-international.org/ecma-262/5.1/#sec-15.12.2)
-   [String](https://www.ecma-international.org/ecma-262/5.1/#sec-4.3.18)
-   [stringify](https://www.ecma-international.org/ecma-262/5.1/#sec-15.12.3)
-   [ToInteger](https://www.ecma-international.org/ecma-262/6.0/#sec-tointeger)
-   [Undefined](https://www.ecma-international.org/ecma-262/5.1/#sec-4.3.9)

Encoding

The following terms are defined in the WHATWG Encoding specification: \[[ENCODING](https://www.w3.org/TR/webdriver2/#index#bib-encoding "Encoding Standard")\]

-   [UTF-8 Encode](https://encoding.spec.whatwg.org/#utf-8-encode)

Fetch

The following terms are defined in the WHATWG Fetch specification: \[[FETCH](https://www.w3.org/TR/webdriver2/#index#bib-fetch "Fetch Standard")\]

-   [Body](https://fetch.spec.whatwg.org/#concept-request-body)
-   [Header](https://fetch.spec.whatwg.org/#concept-header)
-   [Header Name](https://fetch.spec.whatwg.org/#concept-header-name)
-   [Header Value](https://fetch.spec.whatwg.org/#concept-header-value)
-   [Local scheme](https://fetch.spec.whatwg.org/#local-scheme)
-   [Method](https://fetch.spec.whatwg.org/#concept-request-method)
-   [Response](https://fetch.spec.whatwg.org/#concept-response)
-   [Request](https://fetch.spec.whatwg.org/#concept-request)
-   [Set Header](https://fetch.spec.whatwg.org/#concept-header-list-set)
-   [HTTP Status](https://fetch.spec.whatwg.org/#concept-response-status)
-   [Status message](https://fetch.spec.whatwg.org/#concept-response-status-message)

File

The following interfaces are defined in the W3C File API specification: \[[FILEAPI](https://www.w3.org/TR/webdriver2/#index#bib-fileapi "File API")\]

-   [`FileList`](https://w3c.github.io/FileAPI/#dfn-filelist)

Fullscreen

The following terms are defined in the WHATWG Fullscreen specification: \[[FULLSCREEN](https://www.w3.org/TR/webdriver2/#index#bib-fullscreen "Fullscreen API Standard")\]

-   [Fullscreen element](https://fullscreen.spec.whatwg.org/#fullscreen-element)
-   [Fullscreen an element](https://fullscreen.spec.whatwg.org/#fullscreen-an-element)
-   [Fullscreen is supported](https://fullscreen.spec.whatwg.org/#fullscreen-is-supported)
-   [fully exit fullscreen](https://fullscreen.spec.whatwg.org/#fully-exit-fullscreen)
-   [unfullscreen a document](https://fullscreen.spec.whatwg.org/#unfullscreen-a-document)

HTML

The following terms are defined in the HTML specification: \[[HTML](https://www.w3.org/TR/webdriver2/#index#bib-html "HTML Standard")\]

-   [2D context creation algorithm](https://html.spec.whatwg.org/#2d-context-creation-algorithm)
-   [A browsing context is discarded](https://html.spec.whatwg.org/#a-browsing-context-is-discarded)
-   [A serialization of the bitmap as a file](https://html.spec.whatwg.org/#a-serialisation-of-the-bitmap-as-a-file)
-   [API value](https://html.spec.whatwg.org/#concept-fe-api-value)
-   [Active document](https://html.spec.whatwg.org/#active-document)
-   Active element being the [`activeElement`](https://html.spec.whatwg.org/#dom-document-activeelement) attribute on [`Document`](https://html.spec.whatwg.org/#document)
-   [Associated window](https://html.spec.whatwg.org/#concept-document-window)
-   [`body` element](https://html.spec.whatwg.org/#the-body-element)
-   [Boolean attribute](https://html.spec.whatwg.org/#boolean-attribute)
-   [Browsing context](https://html.spec.whatwg.org/#browsing-context)
-   [Button](https://html.spec.whatwg.org/#button-state-%28type=button%29) state
-   [Buttons](https://html.spec.whatwg.org/#concept-button)
-   [Candidate for constraint validation](https://html.spec.whatwg.org/#candidate-for-constraint-validation)
-   [Canvas context mode](https://html.spec.whatwg.org/#concept-canvas-context-mode)
-   [Checkbox](https://html.spec.whatwg.org/#checkbox-state-%28type=checkbox%29) state
-   [Checkedness](https://html.spec.whatwg.org/#concept-fe-checked)
-   [Child browsing context](https://html.spec.whatwg.org/#child-browsing-context)
-   [Clean up after running a callback](https://html.spec.whatwg.org/#clean-up-after-running-a-callback)
-   [Clean up after running a script](https://html.spec.whatwg.org/#clean-up-after-running-script)
-   [Close a browsing context](https://html.spec.whatwg.org/#close-a-browsing-context)
-   [Code entry-point](https://html.spec.whatwg.org/#code-entry-point)
-   [Cookie-averse `Document` object](https://html.spec.whatwg.org/#cookie-averse-document-object)
-   [Current entry](https://html.spec.whatwg.org/#current-entry)
-   [Dirty checkedness flag](https://html.spec.whatwg.org/#concept-input-checked-dirty-flag)
-   [Dirty value flag](https://html.spec.whatwg.org/#concept-fe-dirty)
-   [Disabled](https://html.spec.whatwg.org/#concept-fe-disabled)
-   [Document address](https://dom.spec.whatwg.org/#concept-document-url)
-   [Document readiness](https://html.spec.whatwg.org/#current-document-readiness)
-   [Document title](https://html.spec.whatwg.org/#document.title)
-   [Element contexts](https://html.spec.whatwg.org/#concept-element-contexts)
-   [Enumerated attribute](https://html.spec.whatwg.org/#enumerated-attribute)
-   [Environment settings object](https://html.spec.whatwg.org/#environment-settings-object)
-   [Event loop](https://html.spec.whatwg.org/#event-loop)
-   [File](https://html.spec.whatwg.org/#file-upload-state-%28type=file%29) state
-   [File upload state](https://html.spec.whatwg.org/#file-upload-state-(type=file))
-   [Focusing steps](https://html.spec.whatwg.org/#focusing-steps)
-   [Focusable area](https://html.spec.whatwg.org/#focusable-area)
-   [`[[GetOwnProperty]]` of a `Window` object](https://html.spec.whatwg.org/#windowproxy-getownproperty)
-   [`HTMLAllCollection`](https://html.spec.whatwg.org/#htmlallcollection)
-   [`HTMLFormControlsCollection`](https://html.spec.whatwg.org/#htmlformcontrolscollection)
-   [`HTMLOptionsCollection`](https://html.spec.whatwg.org/#htmloptionscollection)
-   [Hidden](https://html.spec.whatwg.org/#hidden-state-%28type=hidden%29) state
-   [Image Button](https://html.spec.whatwg.org/#image-button-state-%28type=image%29) state
-   [In parallel](https://html.spec.whatwg.org/#in-parallel)
-   [`input` event applies](https://html.spec.whatwg.org/#concept-input-apply)
-   [Selected Files](https://html.spec.whatwg.org/#concept-input-type-file-selected)
-   [Joint session history](https://html.spec.whatwg.org/#joint-session-history)
-   [Mature](https://html.spec.whatwg.org/#concept-navigate-mature) navigation.
-   [Missing value default state](https://html.spec.whatwg.org/#missing-value-default)
-   [Mutable](https://html.spec.whatwg.org/#concept-fe-mutable)
-   [Navigate](https://html.spec.whatwg.org/#navigate)
-   [Navigator object](https://html.spec.whatwg.org/#navigator)
-   [Nested browsing context](https://html.spec.whatwg.org/#nested-browsing-context)
-   [Origin-clean](https://html.spec.whatwg.org/#concept-canvas-origin-clean)
-   [An overridden reload](https://html.spec.whatwg.org/multipage/dom.html#an-overridden-reload)
-   [Parent browsing context](https://html.spec.whatwg.org/#parent-browsing-context)
-   [HTML Pause](https://html.spec.whatwg.org/#pause)
-   [Prepare to run a callback](https://html.spec.whatwg.org/#prepare-to-run-a-callback)
-   [Prepare to run a script](https://html.spec.whatwg.org/#prepare-to-run-script)
-   [Prompt to unload a document](https://html.spec.whatwg.org/#prompt-to-unload-a-document)
-   [Radio Button](https://html.spec.whatwg.org/#radio-button-state-%28type=radio%29) state
-   [Raw value](https://html.spec.whatwg.org/#concept-textarea-raw-value)
-   [Refresh state pragma directive](https://html.spec.whatwg.org/#attr-meta-http-equiv-refresh)
-   [Reset algorithm](https://html.spec.whatwg.org/#concept-form-reset-control)
-   [Resettable element](https://html.spec.whatwg.org/#category-reset)
-   [Run the animation frame callbacks](https://html.spec.whatwg.org/multipage/imagebitmap-and-animations.html#run-the-animation-frame-callbacks)
-   [Satisfies its constraints](https://html.spec.whatwg.org/#concept-fv-valid)
-   [Script](https://html.spec.whatwg.org/#concept-script)
-   [Script execution environment](https://html.spec.whatwg.org/#environment)
-   [Selectedness](https://html.spec.whatwg.org/#concept-option-selectedness)
-   [Session history](https://html.spec.whatwg.org/#session-history)
-   [Settings object](https://html.spec.whatwg.org/#settings-object)
-   [Simple dialogs](https://html.spec.whatwg.org/#simple-dialogs)
-   [Submit Button](https://html.spec.whatwg.org/#submit-button-state-%28type=submit%29) state
-   [Submittable elements](https://html.spec.whatwg.org/#category-submit)
-   [Suffering from bad input](https://html.spec.whatwg.org/#suffering-from-bad-input)
-   [Top-level browsing context](https://html.spec.whatwg.org/#top-level-browsing-context)
-   [Traverse the history](https://html.spec.whatwg.org/#traverse-the-history)
-   [Traverse the history by a delta](https://html.spec.whatwg.org/#traverse-the-history-by-a-delta)
-   [Tree order](https://html.spec.whatwg.org/#tree-order)
-   [unfocusing steps](https://html.spec.whatwg.org/#unfocusing-steps)
-   [User prompt](https://html.spec.whatwg.org/#user-prompts)
-   [Value](https://html.spec.whatwg.org/#concept-fe-value)
-   [Value mode flag](https://html.spec.whatwg.org/#concept-output-mode)
-   [Value sanitization algorithm](https://html.spec.whatwg.org/#value-sanitization-algorithm)
-   [`Window`](https://html.spec.whatwg.org/#the-window-object) object
-   [Window open steps](https://html.spec.whatwg.org/#window-open-steps)
-   [`WindowProxy`](https://html.spec.whatwg.org/#windowproxy) exotic object
-   [WorkerNavigator object](https://html.spec.whatwg.org/#workernavigator)
-   [`setSelectionRange`](https://html.spec.whatwg.org/#dom-textarea/input-setselectionrange)
-   window.[`confirm`](https://html.spec.whatwg.org/#dom-confirm)
-   window.[`alert`](https://html.spec.whatwg.org/#dom-alert)
-   window.[`prompt`](https://html.spec.whatwg.org/#dom-prompt)

The HTML specification also defines a number of elements which this specification has special-cased behavior for:

-   [`area` element](https://html.spec.whatwg.org/#the-area-element)
-   [`datalist` element](https://html.spec.whatwg.org/#the-datalist-element)
-   [`frame` element](https://html.spec.whatwg.org/#frame)
-   [`html` element](https://html.spec.whatwg.org/#the-html-element)
-   [`iframe` element](https://html.spec.whatwg.org/#the-iframe-element)
-   [`input` element](https://html.spec.whatwg.org/#the-input-element)
-   [`map` element](https://html.spec.whatwg.org/#the-map-element)
-   [`option` element](https://html.spec.whatwg.org/#the-option-element)
-   [`output` element](https://html.spec.whatwg.org/#the-output-element)
-   [`select` element](https://html.spec.whatwg.org/#the-select-element)

The HTML specification also defines _states_ of the [`input` element](https://www.w3.org/TR/webdriver2/#index#dfn-input-elements):

-   [Color state](https://html.spec.whatwg.org/#color-state-(type=color))
-   [Date state](https://html.spec.whatwg.org/#date-state-(type=date))
-   [Email state](https://html.spec.whatwg.org/#e-mail-state-(type=email))
-   [Local Date and Time state](https://html.spec.whatwg.org/#local-date-and-time-state-(type=datetime-local))
-   [Month state](https://html.spec.whatwg.org/#month-state-(type=month))
-   [Number state](https://html.spec.whatwg.org/#number-state-(type=number))
-   [Password state](https://html.spec.whatwg.org/#password-state-(type=password))
-   [Range state](https://html.spec.whatwg.org/#range-state-(type=range))
-   [Telephone state](https://html.spec.whatwg.org/#telephone-state-(type=tel))
-   [Text and Search state](https://html.spec.whatwg.org/#text-(type=text)-state-and-search-state-(type=search))
-   [Time state](https://html.spec.whatwg.org/#time-state-(type=time))
-   [URL state](https://html.spec.whatwg.org/#url-state-(type=url))
-   [Week state](https://html.spec.whatwg.org/#week-state-(type=week))

The HTML specification also defines a range of different attributes:

-   [`canvas`’s height attribute](https://html.spec.whatwg.org/#attr-canvas-height)
-   [`canvas`’ width attribute](https://html.spec.whatwg.org/#attr-canvas-width)
-   [Checked](https://html.spec.whatwg.org/#attr-input-checked)
-   [`multiple` attribute](https://html.spec.whatwg.org/#attr-input-multiple)
-   [`readOnly` attribute](https://html.spec.whatwg.org/#the-readonly-attribute)
-   [`type` attribute](https://html.spec.whatwg.org/#attr-input-type)
-   [`value` attribute](https://html.spec.whatwg.org/#dom-input-value)

The HTML Editing APIs specification defines the following terms: \[[EDITING](https://www.w3.org/TR/webdriver2/#index#bib-editing "HTML Editing APIs")\]

-   [Content editable](https://w3c.github.io/contentEditable)
-   [Editing host](https://w3c.github.io/editing/execCommand.html#editing-host)

The following events are also defined in the HTML specification:

-   [`beforeunload`](https://html.spec.whatwg.org/#event-beforeunload)
-   [`change`](https://html.spec.whatwg.org/multipage/indices.html#event-change)
-   [`DOMContentLoaded`](https://html.spec.whatwg.org/#event-domcontentloaded)
-   [`input`](https://html.spec.whatwg.org/#event-input)
-   [`load`](https://html.spec.whatwg.org/multipage/indices.html#event-load)
-   [`pageHide`](https://html.spec.whatwg.org/multipage/indices.html#event-pagehide)
-   [`pageShow`](https://html.spec.whatwg.org/multipage/indices.html#event-pageshow)

The “data” URL scheme specification defines the following terms: \[[RFC2397](https://www.w3.org/TR/webdriver2/#index#bib-rfc2397 "The "data" URL scheme")\]

-   [`data:` URL](https://tools.ietf.org/html/rfc2397#section-2)

HTTP and related specifications

To be HTTP compliant, it is supposed that the implementation supports the relevant subsets of \[[RFC7230](https://www.w3.org/TR/webdriver2/#index#bib-rfc7230 "Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing")\], \[[RFC7231](https://www.w3.org/TR/webdriver2/#index#bib-rfc7231 "Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content")\], \[[RFC7232](https://www.w3.org/TR/webdriver2/#index#bib-rfc7232 "Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests")\], \[[RFC7234](https://www.w3.org/TR/webdriver2/#index#bib-rfc7234 "Hypertext Transfer Protocol (HTTP/1.1): Caching")\], and \[[RFC7235](https://www.w3.org/TR/webdriver2/#index#bib-rfc7235 "Hypertext Transfer Protocol (HTTP/1.1): Authentication")\].

The following terms are defined in the Cookie specification: \[[RFC6265](https://www.w3.org/TR/webdriver2/#index#bib-rfc6265 "HTTP State Management Mechanism")\]

-   [Compute `cookie-string`](https://tools.ietf.org/html/rfc6265#section-5.4)
-   [Cookie](https://tools.ietf.org/html/rfc6265#section-5.3)
-   [Cookie store](https://tools.ietf.org/html/rfc6265#section-5.3)
-   [Receives a cookie](https://tools.ietf.org/html/rfc6265#section-5.3)

The following terms are defined in the Same Site Cookie specification: \[[RFC6265bis](https://www.w3.org/TR/webdriver2/#index#bib-rfc6265bis "Cookies: HTTP State Management Mechanism")\]

-   [`Lax`](https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-06#section-4.1.2.7)
-   [`Strict`](https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-06#section-4.1.2.7)

The following terms are defined in the Hypertext Transfer Protocol (HTTP) Status Code Registry:

-   [Status code registry](https://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml)

The following terms are defined in the Netscape Navigator Proxy Auto-Config File Format:

-   [Proxy autoconfiguration](https://web.archive.org/web/20070602031929/http://wp.netscape.com/eng/mozilla/2.0/relnotes/demo/proxy-live.html)

The specification uses URI Templates. \[[URI-TEMPLATE](https://www.w3.org/TR/webdriver2/#index#bib-uri-template "URI Template")\]

Interaction

The following terms are defined in the Page Visibility Specification \[[PAGE-VISIBILITY](https://www.w3.org/TR/webdriver2/#index#bib-page-visibility "Page Visibility (Second Edition)")\]

-   [Visibility state `hidden`](https://www.w3.org/TR/page-visibility/#dom-visibilitystate-hidden)
-   Visibility state being the [`visibilityState`](https://www.w3.org/TR/page-visibility/#visibility-states-and-the-visibilitystate-enum) attribute on [Document](https://www.w3.org/TR/webdriver2/#index#dfn-document)
-   [Visibility state `visible`](https://www.w3.org/TR/page-visibility/#dom-visibilitystate-visible)

Selenium

The following functions are defined within the [Selenium](https://selenium.dev) project, at revision `1721e627e3b5ab90a06e82df1b088a33a8d11c20`.

-   [`bot.dom.getVisibleText`](https://github.com/SeleniumHQ/selenium/blob/e09e28f016c9f53196cf68d6f71991c5af4a35d4/javascript/atoms/dom.js#L981)
-   [`bot.dom.isShown`](https://github.com/SeleniumHQ/selenium/blob/e09e28f016c9f53196cf68d6f71991c5af4a35d4/javascript/atoms/dom.js#L550)

Styling

The following terms are defined in the CSS Values and Units Module Level 3 specification: \[[CSS3-VALUES](https://www.w3.org/TR/webdriver2/#index#bib-css3-values "CSS Values and Units Module Level 3")\]

-   [CSS pixels](https://www.w3.org/TR/css-values-3/#px)

The following properties are defined in the CSS Basic Box Model Level 3 specification: \[[CSS3-BOX](https://www.w3.org/TR/webdriver2/#index#bib-css3-box "CSS Box Model Module Level 3")\]

-   The [`visibility`](https://drafts.csswg.org/css-box/#visibility-prop) property

The following terms are defined in the CSS Device Adaptation Module Level 1 specification: \[[CSS-DEVICE-ADAPT](https://www.w3.org/TR/webdriver2/#index#bib-css-device-adapt "CSS Device Adaptation Module Level 1")\]

-   [Initial viewport](https://drafts.csswg.org/css-device-adapt/#initial-viewport), sometimes here referred to as the _viewport_.

The following properties are defined in the CSS Display Module Level 3 specification: \[[CSS3-DISPLAY](https://www.w3.org/TR/webdriver2/#index#bib-css3-display "CSS Display Module Level 3")\]

-   The [`display`](https://drafts.csswg.org/css-display/#the-display-properties) property

The following terms are defined in the Geometry Interfaces Module Level 1 specification: \[[GEOMETRY-1](https://www.w3.org/TR/webdriver2/#index#bib-geometry-1 "Geometry Interfaces Module Level 1")\]

-   [Rectangle](https://drafts.fxtf.org/geometry/#rectangle)
-   [Rectangle height dimension](https://drafts.fxtf.org/geometry/#rectangle-height-dimension)
-   [Rectangle width dimension](https://drafts.fxtf.org/geometry/#rectangle-width-dimension)
-   [Rectangle x coordinate](https://drafts.fxtf.org/geometry/#rectangle-x-coordinate)
-   [Rectangle y coordinate](https://drafts.fxtf.org/geometry/#rectangle-y-coordinate)

The following terms are defined in the CSS Cascading and Inheritance Level 4 specification: \[[CSS-CASCADE-4](https://www.w3.org/TR/webdriver2/#index#bib-css-cascade-4 "CSS Cascading and Inheritance Level 4")\]

-   [Computed value](https://drafts.csswg.org/css-cascade-4/#computed-value)

The following terms are defined in the CSS Object Model: \[[CSSOM](https://www.w3.org/TR/webdriver2/#index#bib-cssom "CSS Object Model (CSSOM)")\]:

-   [Resolved value](https://drafts.csswg.org/cssom/#resolved-value)

The following functions are defined in the CSSOM View Module: \[[CSSOM-VIEW](https://www.w3.org/TR/webdriver2/#index#bib-cssom-view "CSSOM View Module")\]:

-   Element from point as [elementFromPoint()](https://drafts.csswg.org/cssom-view/#dom-document-elementfrompoint)
-   Elements from point as [elementsFromPoint()](https://drafts.csswg.org/cssom-view/#dom-document-elementsfrompoint)
-   [innerHeight](https://drafts.csswg.org/cssom-view/#dom-window-innerheight)
-   [innerWidth](https://drafts.csswg.org/cssom-view/#dom-window-innerwidth)
-   [moveTo(x, y)](https://drafts.csswg.org/cssom-view/#dom-window-moveto)
-   [offsetLeft](https://drafts.csswg.org/cssom-view/#dom-htmlelement-offsetleft)
-   [offsetParent](https://drafts.csswg.org/cssom-view/#dom-htmlelement-offsetparent)
-   [offsetTop](https://drafts.csswg.org/cssom-view/#dom-htmlelement-offsettop)
-   [outerHeight](https://drafts.csswg.org/cssom-view/#dom-window-outerheight)
-   [outerWidth](https://drafts.csswg.org/cssom-view/#dom-window-outerwidth)
-   [screenX](https://drafts.csswg.org/cssom-view/#dom-window-screenx)
-   [screenY](https://drafts.csswg.org/cssom-view/#dom-window-screeny)
-   [scrollX](https://drafts.csswg.org/cssom-view/#dom-window-scrollx)
-   [scrollY](https://drafts.csswg.org/cssom-view/#dom-window-scrolly)
-   [scrollIntoView](https://drafts.csswg.org/cssom-view/#dom-element-scrollintoview)
-   [`ScrollIntoViewOptions`](https://drafts.csswg.org/cssom-view/#dictdef-scrollintoviewoptions)
-   [Logical scroll position "`block`"](https://drafts.csswg.org/cssom-view/#dom-scrollintoviewoptions-block)
-   [Logical scroll position "`inline`"](https://drafts.csswg.org/cssom-view/#dom-scrollintoviewoptions-inline)

The following terms are defined in \[[mediaqueries-4](https://www.w3.org/TR/webdriver2/#index#bib-mediaqueries-4 "Media Queries Level 4")\]:

-   [media type](https://www.w3.org/TR/mediaqueries-4/#media-types)

SOCKS Proxy and related specification:

To be SOCKS Proxy and SOCKS authentication compliant, it is supposed that the implementation supports the relevant subsets of \[[RFC1928](https://www.w3.org/TR/webdriver2/#index#bib-rfc1928 "SOCKS Protocol Version 5")\] and \[[RFC1929](https://www.w3.org/TR/webdriver2/#index#bib-rfc1929 "Username/Password Authentication for SOCKS V5")\].

Unicode

The following terms are defined in the standard: \[[Unicode](https://www.w3.org/TR/webdriver2/#index#bib-unicode "The Unicode Standard")\]

-   [Code Point](https://www.unicode.org/versions/Unicode9.0.0/ch03.pdf#G2212)
-   [Extended grapheme cluster](https://www.unicode.org/versions/Unicode9.0.0/ch03.pdf#G2213)

Unicode Standard Annex #29

The following terms are defined in the standard: \[[UAX29](https://www.w3.org/TR/webdriver2/#index#bib-uax29 "Unicode Text Segmentation")\]

-   [Grapheme cluster boundaries](https://unicode.org/reports/tr29/#Grapheme_Cluster_Boundaries)

Unicode Standard Annex #44

The following terms are defined in the standard: \[[UAX44](https://www.w3.org/TR/webdriver2/#index#bib-uax44 "Unicode Character Database")\]

-   [Unicode character property](https://unicode.org/reports/tr44/#Properties)

URLs

The following terms are defined in the WHATWG URL standard: \[[URL](https://www.w3.org/TR/webdriver2/#index#bib-url "URL Standard")\]

-   [Absolute URL](https://url.spec.whatwg.org/#syntax-url-absolute)
-   [Absolute URL with fragment](https://url.spec.whatwg.org/#syntax-url-absolute-with-fragment)
-   [Default port](https://url.spec.whatwg.org/#default-port)
-   [Domain](https://url.spec.whatwg.org/#concept-domain)
-   [Host](https://url.spec.whatwg.org/#concept-host)
-   [Includes credentials](https://url.spec.whatwg.org/#include-credentials)
-   [IPv4 address](https://url.spec.whatwg.org/#concept-ipv4)
-   [IPv6 address](https://url.spec.whatwg.org/#concept-ipv6)
-   [Is special](https://url.spec.whatwg.org/#is-special)
-   [Path-absolute URL](https://url.spec.whatwg.org/#syntax-url-path-absolute)
-   [Path](https://url.spec.whatwg.org/#concept-url-path)
-   [Port](https://url.spec.whatwg.org/#concept-url-port)
-   [URL](https://url.spec.whatwg.org/#concept-url)
-   [URL serializer](https://url.spec.whatwg.org/#concept-url-serializer)

Web IDL

The IDL fragments in this specification must be interpreted as required for conforming IDL fragments, as described in the Web IDL specification. \[[WEBIDL](https://www.w3.org/TR/webdriver2/#index#bib-webidl "Web IDL Standard")\]

-   [`DOMException`](https://heycam.github.io/webidl/#dfn-DOMException)
-   [Sequence](https://heycam.github.io/webidl/#idl-sequence)
-   [Supported property indices](https://heycam.github.io/webidl/#dfn-supported-property-indices)
-   [`SyntaxError`](https://heycam.github.io/webidl/#syntaxerror)
-   [this](https://heycam.github.io/webidl/#this)

Promises Guide

The following terms are defined in the Promises Guide. \[[PROMISES-GUIDE](https://www.w3.org/TR/webdriver2/#index#bib-promises-guide "Writing Promise-Using Specifications")\]

-   [Promise-calling](https://www.w3.org/2001/tag/doc/promises-guide#promise-calling)

XML Namespaces

The following terms are defined in the Namespaces in XML \[[XML-NAMES](https://www.w3.org/TR/webdriver2/#index#bib-xml-names "Namespaces in XML 1.0 (Third Edition)")\]

-   [qualified element name](https://www.w3.org/TR/REC-xml-names/#ns-using)

XPATH

The following terms are defined in the Document Object Model XPath standard \[[XPATH](https://www.w3.org/TR/webdriver2/#index#bib-xpath "XML Path Language (XPath) Version 1.0")\]

-   [`evaluate`](https://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathEvaluator-evaluate)
-   [`ORDERED_NODE_SNAPSHOT_TYPE`](https://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-ORDERED-NODE-SNAPSHOT-TYPE)
-   [`snapshotItem`](https://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-snapshotItem)
-   [`XPathException`](https://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathException)

### E.1 Terms defined by this specification

[](https://www.w3.org/TR/webdriver2/#index#index-defined-here)

-   [2D context creation algorithm](https://www.w3.org/TR/webdriver2/#index#dfn-2d-context-creation-algorithm) §E.
-   [A browsing context is discarded](https://www.w3.org/TR/webdriver2/#index#dfn-discarded) §E.
-   [A serialization of the bitmap as a file](https://www.w3.org/TR/webdriver2/#index#dfn-a-serialization-of-the-canvas-element-s-bitmap-as-a-file) §E.
-   [Absolute URL](https://www.w3.org/TR/webdriver2/#index#dfn-absolute-url) §E.
-   [Absolute URL with fragment](https://www.w3.org/TR/webdriver2/#index#dfn-absolute-url-with-fragment) §E.
-   [accept](https://www.w3.org/TR/webdriver2/#index#dfn-accepting) §16.
-   [Accept Alert](https://www.w3.org/TR/webdriver2/#index#dfn-accept-alert) §16.2
-   [Accept and notify state](https://www.w3.org/TR/webdriver2/#index#dfn-accept-and-notify-state) §16.
-   [Accept insecure TLS certificates](https://www.w3.org/TR/webdriver2/#index#dfn-insecure-tls-certificates) §7.
-   [Accept state](https://www.w3.org/TR/webdriver2/#index#dfn-accept-state) §16.
-   [Accessible Name](https://www.w3.org/TR/webdriver2/#index#dfn-accessible-name) §E.
-   [Accessible Name and Description Computation](https://www.w3.org/TR/webdriver2/#index#dfn-accessible-name-and-description-computation) §E.
-   [action object](https://www.w3.org/TR/webdriver2/#index#dfn-action-object) §15.4
-   [Actions](https://www.w3.org/TR/webdriver2/#index#dfn-actions) §15.
-   [actions queue](https://www.w3.org/TR/webdriver2/#index#dfn-actions-queue) §15.2
-   [Activation trigger](https://www.w3.org/TR/webdriver2/#index#dfn-activation-trigger) §E.
-   [Active document](https://www.w3.org/TR/webdriver2/#index#dfn-active-document) §E.
-   [Active element](https://www.w3.org/TR/webdriver2/#index#dfn-active-element) §E.
-   [active sessions](https://www.w3.org/TR/webdriver2/#index#dfn-active-session) §8.
-   [add an input source](https://www.w3.org/TR/webdriver2/#index#dfn-add-an-input-source) §15.2
-   [Add Cookie](https://www.w3.org/TR/webdriver2/#index#dfn-adding-a-cookie) §14.3
-   [additional capability deserialization algorithm](https://www.w3.org/TR/webdriver2/#index#dfn-additional-capability-deserialization-algorithm) §6.7
-   [additional WebDriver capabilities](https://www.w3.org/TR/webdriver2/#index#dfn-additional-webdriver-capability) §6.7
-   [Alert](https://www.w3.org/TR/webdriver2/#index#dfn-alert) §16.
-   [all associated cookies](https://www.w3.org/TR/webdriver2/#index#dfn-associated-cookies) §14.
-   [An overridden reload](https://www.w3.org/TR/webdriver2/#index#dfn-an-overridden-reload) §E.
-   [annotated unexpected alert open error](https://www.w3.org/TR/webdriver2/#index#dfn-annotated-unexpected-alert-open-error) §16.
-   [API value](https://www.w3.org/TR/webdriver2/#index#dfn-api-value) §E.
-   [area element](https://www.w3.org/TR/webdriver2/#index#dfn-area) §E.
-   [Array](https://www.w3.org/TR/webdriver2/#index#dfn-array) §E.
-   [associated session](https://www.w3.org/TR/webdriver2/#index#dfn-associated-session) §8.
-   [Associated window](https://www.w3.org/TR/webdriver2/#index#dfn-associated-window) §E.
-   [Attribute](https://www.w3.org/TR/webdriver2/#index#dfn-attribute) §E.
-   [Back](https://www.w3.org/TR/webdriver2/#index#dfn-back) §10.3
-   [Base64 Encode](https://www.w3.org/TR/webdriver2/#index#dfn-base64-encode) §E.
-   [beforeunload](https://www.w3.org/TR/webdriver2/#index#dfn-beforeunload) §E.
-   [Body](https://www.w3.org/TR/webdriver2/#index#dfn-body) §E.
-   [body element](https://www.w3.org/TR/webdriver2/#index#dfn-body-element) §E.
-   [Boolean](https://www.w3.org/TR/webdriver2/#index#dfn-boolean) §E.
-   [Boolean attribute](https://www.w3.org/TR/webdriver2/#index#dfn-boolean-attribute) §E.
-   [bot.dom.getVisibleText](https://www.w3.org/TR/webdriver2/#index#dfn-bot-dom-getvisibletext) §E.
-   [bot.dom.isShown](https://www.w3.org/TR/webdriver2/#index#dfn-bot-dom-isshown) §E.
-   [browser chrome](https://www.w3.org/TR/webdriver2/#index#dfn-browser-chrome) §3.
-   [browser chrome elements](https://www.w3.org/TR/webdriver2/#index#dfn-browser-chrome-element) §3.
-   [Browser name](https://www.w3.org/TR/webdriver2/#index#dfn-browser-name) §7.
-   [Browser version](https://www.w3.org/TR/webdriver2/#index#dfn-browser-version) §7.
-   [Browsing context](https://www.w3.org/TR/webdriver2/#index#dfn-browsing-contexts) §E.
-   [Button](https://www.w3.org/TR/webdriver2/#index#dfn-button) §E.
-   [Buttons](https://www.w3.org/TR/webdriver2/#index#dfn-buttons) §E.
-   [calculate the absolute position](https://www.w3.org/TR/webdriver2/#index#dfn-calculate-the-absolute-position) §12.4
-   [`[[Call]]`](https://www.w3.org/TR/webdriver2/#index#dfn-call) internal slot for `Function` §E.
-   [Candidate for constraint validation](https://www.w3.org/TR/webdriver2/#index#dfn-candidate-for-constraint-validation) §E.
-   [Canvas context mode](https://www.w3.org/TR/webdriver2/#index#dfn-canvas-context-mode) §E.
-   [canvas’ width attribute](https://www.w3.org/TR/webdriver2/#index#dfn-canvas-width-attribute) §E.
-   [canvas’s height attribute](https://www.w3.org/TR/webdriver2/#index#dfn-canvas-height-attribute) §E.
-   [capabilities](https://www.w3.org/TR/webdriver2/#index#dfn-capability) §7.
-   [capability name](https://www.w3.org/TR/webdriver2/#index#dfn-capability-name) §6.7
-   [change](https://www.w3.org/TR/webdriver2/#index#dfn-change) §E.
-   [Checkbox](https://www.w3.org/TR/webdriver2/#index#dfn-checkbox) §E.
-   [Checked](https://www.w3.org/TR/webdriver2/#index#dfn-checked) §E.
-   [Checkedness](https://www.w3.org/TR/webdriver2/#index#dfn-checkedness) §E.
-   [Child browsing context](https://www.w3.org/TR/webdriver2/#index#dfn-child-browsing-context) §E.
-   [`[[Class]]`](https://www.w3.org/TR/webdriver2/#index#dfn-class) internal slot for `Object` §E.
-   [Clean up after running a callback](https://www.w3.org/TR/webdriver2/#index#dfn-clean-up-after-running-a-callback) §E.
-   [Clean up after running a script](https://www.w3.org/TR/webdriver2/#index#dfn-clean-up-after-running-a-script) §E.
-   [clear a content editable element](https://www.w3.org/TR/webdriver2/#index#dfn-clear-a-content-editable-element) §12.5.2
-   [clear a resettable element](https://www.w3.org/TR/webdriver2/#index#dfn-clear-a-resettable-element) §12.5.2
-   [clear algorithm](https://www.w3.org/TR/webdriver2/#index#dfn-clear-algorithm) §12.5
-   [clear the modifier key state](https://www.w3.org/TR/webdriver2/#index#dfn-clear-the-modifier-key-state) §12.5.3
-   [click event](https://www.w3.org/TR/webdriver2/#index#dfn-click-event) §E.
-   [clone an object](https://www.w3.org/TR/webdriver2/#index#dfn-clone-an-object) §13.2
-   [Close a browsing context](https://www.w3.org/TR/webdriver2/#index#dfn-close) §E.
-   [close the session](https://www.w3.org/TR/webdriver2/#index#dfn-close-the-session) §8.
-   [Close Window](https://www.w3.org/TR/webdriver2/#index#dfn-close-window) §11.2
-   [code](https://www.w3.org/TR/webdriver2/#index#dfn-code) §15.5.2
-   [Code entry-point](https://www.w3.org/TR/webdriver2/#index#dfn-code-entry-point) §E.
-   [Code Point](https://www.w3.org/TR/webdriver2/#index#dfn-unicode-code-point) §E.
-   [collection](https://www.w3.org/TR/webdriver2/#index#dfn-collection) §13.2
-   [Color state](https://www.w3.org/TR/webdriver2/#index#dfn-color-state) §E.
-   [command](https://www.w3.org/TR/webdriver2/#index#dfn-commands) §6.2
-   [compareDocumentPosition](https://www.w3.org/TR/webdriver2/#index#dfn-comparedocumentposition) §E.
-   [Completion](https://www.w3.org/TR/webdriver2/#index#dfn-completion) §E.
-   [Compute cookie-string](https://www.w3.org/TR/webdriver2/#index#dfn-compute-cookie-string) §E.
-   [compute the tick duration](https://www.w3.org/TR/webdriver2/#index#dfn-computing-the-tick-duration) §15.5
-   [Computed value](https://www.w3.org/TR/webdriver2/#index#dfn-computed-value) §E.
-   [Confirm](https://www.w3.org/TR/webdriver2/#index#dfn-confirm) §16.
-   [connected](https://www.w3.org/TR/webdriver2/#index#dfn-connected) §E.
-   [connection](https://www.w3.org/TR/webdriver2/#index#dfn-connection) §6.3
-   [container](https://www.w3.org/TR/webdriver2/#index#dfn-container) §12.4
-   [Content editable](https://www.w3.org/TR/webdriver2/#index#dfn-content-editable) §E.
-   [Cookie](https://www.w3.org/TR/webdriver2/#index#dfn-cookies) §E.
-   [Cookie domain](https://www.w3.org/TR/webdriver2/#index#dfn-cookie-domain) §14.
-   [Cookie expiry time](https://www.w3.org/TR/webdriver2/#index#dfn-cookie-expiry-time) §14.
-   [Cookie HTTP only](https://www.w3.org/TR/webdriver2/#index#dfn-cookie-http-only) §14.
-   [Cookie name](https://www.w3.org/TR/webdriver2/#index#dfn-cookie-name) §14.
-   [Cookie path](https://www.w3.org/TR/webdriver2/#index#dfn-cookie-path) §14.
-   [Cookie same site](https://www.w3.org/TR/webdriver2/#index#dfn-cookie-same-site) §14.
-   [Cookie secure only](https://www.w3.org/TR/webdriver2/#index#dfn-cookie-secure-only) §14.
-   [Cookie store](https://www.w3.org/TR/webdriver2/#index#dfn-cookie-store) §E.
-   [Cookie value](https://www.w3.org/TR/webdriver2/#index#dfn-cookie-value) §14.
-   [Cookie-averse Document object](https://www.w3.org/TR/webdriver2/#index#dfn-cookie-averse-document-object) §E.
-   [create a cookie](https://www.w3.org/TR/webdriver2/#index#dfn-creating-a-cookie) §14.
-   [create a key input source](https://www.w3.org/TR/webdriver2/#index#dfn-create-a-key-input-source) §15.1.2
-   [create a null input source](https://www.w3.org/TR/webdriver2/#index#dfn-create-a-null-input-source) §15.1.1
-   [create a pointer input source](https://www.w3.org/TR/webdriver2/#index#dfn-create-a-pointer-input-source) §15.1.3
-   [create a wheel input source](https://www.w3.org/TR/webdriver2/#index#dfn-create-a-wheel-input-source) §15.1.4
-   [create an input source](https://www.w3.org/TR/webdriver2/#index#dfn-create-an-input-source) §15.1
-   [create an input state](https://www.w3.org/TR/webdriver2/#index#dfn-create-an-input-state) §15.2
-   [CreateResolvingFunctions](https://www.w3.org/TR/webdriver2/#index#dfn-createresolvingfunctions) §E.
-   [CSS pixels](https://www.w3.org/TR/webdriver2/#index#dfn-css-pixels) §E.
-   [CSS Selector](https://www.w3.org/TR/webdriver2/#index#dfn-css-selector) §12.3.1.1
-   [current browsing context](https://www.w3.org/TR/webdriver2/#index#dfn-current-browsing-context) §8.
-   [Current entry](https://www.w3.org/TR/webdriver2/#index#dfn-current-entry) §E.
-   [current parent browsing context](https://www.w3.org/TR/webdriver2/#index#dfn-current-parent-browsing-context) §8.
-   [current session](https://www.w3.org/TR/webdriver2/#index#dfn-current-session) §8.
-   [current top-level browsing context](https://www.w3.org/TR/webdriver2/#index#dfn-current-top-level-browsing-context) §8.
-   [current user prompt](https://www.w3.org/TR/webdriver2/#index#dfn-current-user-prompt) §16.
-   [data: URL](https://www.w3.org/TR/webdriver2/#index#dfn-data-url) §E.
-   [datalist element](https://www.w3.org/TR/webdriver2/#index#dfn-datalist) §E.
-   [Date state](https://www.w3.org/TR/webdriver2/#index#dfn-date-state) §E.
-   [default pointer parameters](https://www.w3.org/TR/webdriver2/#index#dfn-default-pointer-parameters) §15.4
-   [Default port](https://www.w3.org/TR/webdriver2/#index#dfn-default-port) §E.
-   [Delete All Cookies](https://www.w3.org/TR/webdriver2/#index#dfn-delete-all-cookies) §14.5
-   [Delete Cookie](https://www.w3.org/TR/webdriver2/#index#dfn-delete-cookie) §14.4
-   [delete cookies](https://www.w3.org/TR/webdriver2/#index#dfn-delete-cookies) §14.
-   [Delete Session](https://www.w3.org/TR/webdriver2/#index#dfn-delete-session) §8.2
-   [Descendant](https://www.w3.org/TR/webdriver2/#index#dfn-descendant) §E.
-   [deserialize a shadow root](https://www.w3.org/TR/webdriver2/#index#dfn-deserialize-a-shadow-root) §12.2
-   [deserialize a web element](https://www.w3.org/TR/webdriver2/#index#dfn-deserialize-a-web-element) §12.
-   [deserialize as a page load strategy](https://www.w3.org/TR/webdriver2/#index#dfn-deserialize-as-a-page-load-strategy) §10.
-   [deserialize as a proxy](https://www.w3.org/TR/webdriver2/#index#dfn-deserialize-as-a-proxy) §7.1
-   [deserialize as an unhandled prompt behavior](https://www.w3.org/TR/webdriver2/#index#dfn-deserialize-as-an-unhandled-prompt-behavior) §16.
-   [detached shadow root](https://www.w3.org/TR/webdriver2/#index#dfn-detached-shadow-root) §6.6
-   [Directive prologue](https://www.w3.org/TR/webdriver2/#index#dfn-directive-prologue) §E.
-   [Directives](https://www.w3.org/TR/webdriver2/#index#dfn-directives) §E.
-   [Dirty checkedness flag](https://www.w3.org/TR/webdriver2/#index#dfn-dirty-checkedness-flag) §E.
-   [Dirty value flag](https://www.w3.org/TR/webdriver2/#index#dfn-dirty-value-flag) §E.
-   [Disabled](https://www.w3.org/TR/webdriver2/#index#dfn-disabled) §E.
-   [dismiss](https://www.w3.org/TR/webdriver2/#index#dfn-dismissed) §16.
-   [Dismiss Alert](https://www.w3.org/TR/webdriver2/#index#dfn-dismiss-alert) §16.1
-   [Dismiss and notify state](https://www.w3.org/TR/webdriver2/#index#dfn-dismiss-and-notify-state) §16.
-   [Dismiss state](https://www.w3.org/TR/webdriver2/#index#dfn-dismiss-state) §16.
-   [dispatch a composition event](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-a-composition-event) §12.5.3
-   [dispatch a keyDown action](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-a-keydown-action) §15.5.2
-   [dispatch a keyUp action](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-a-keyup-action) §15.5.2
-   [dispatch a list of actions](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-a-list-of-actions) §15.5
-   [dispatch a pause action](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-a-pause-action) §15.5.1
-   [dispatch a pointerCancel action](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-a-pointercancel-action) §15.5.3
-   [dispatch a pointerDown action](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-a-pointerdown-action) §15.5.3
-   [dispatch a pointerMove action](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-a-pointermove-action) §15.5.3
-   [dispatch a pointerUp action](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-a-pointerup-action) §15.5.3
-   [dispatch a scroll action](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-a-scroll-action) §15.5.4
-   [dispatch actions](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-actions) §15.5
-   [dispatch actions for a string](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-actions-for-a-string) §12.5.3
-   [dispatch actions inner](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-actions-inner) §15.5
-   [dispatch the events for a typeable string](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-the-events-for-a-typeable-string) §12.5.3
-   [dispatch tick actions](https://www.w3.org/TR/webdriver2/#index#dfn-dispatch-tick-actions) §15.5
-   [display](https://www.w3.org/TR/webdriver2/#index#dfn-display) §E.
-   [Document](https://www.w3.org/TR/webdriver2/#index#dfn-document) §E.
-   [Document address](https://www.w3.org/TR/webdriver2/#index#dfn-address) §E.
-   [Document element](https://www.w3.org/TR/webdriver2/#index#dfn-document-element) §E.
-   [document fragment host](https://www.w3.org/TR/webdriver2/#index#dfn-document-fragment-host) §E.
-   [Document readiness](https://www.w3.org/TR/webdriver2/#index#dfn-document-readiness) §E.
-   [Document title](https://www.w3.org/TR/webdriver2/#index#dfn-title) §E.
-   [Document type](https://www.w3.org/TR/webdriver2/#index#dfn-document-type) §E.
-   [Document URL](https://www.w3.org/TR/webdriver2/#index#dfn-document-url) §E.
-   [DOCUMENT\_FRAGMENT\_NODE](https://www.w3.org/TR/webdriver2/#index#dfn-document_fragment_node) §E.
-   [DOCUMENT\_POSITION\_DISCONNECTED](https://www.w3.org/TR/webdriver2/#index#dfn-document_position_disconnected) §E.
-   [Domain](https://www.w3.org/TR/webdriver2/#index#dfn-domains) §E.
-   [DOMContentLoaded](https://www.w3.org/TR/webdriver2/#index#dfn-domcontentloaded) §E.
-   [DOMException](https://www.w3.org/TR/webdriver2/#index#dfn-domexception) §E.
-   [downstream](https://www.w3.org/TR/webdriver2/#index#dfn-downstream-node) §5.
-   [draw a bounding box from the framebuffer](https://www.w3.org/TR/webdriver2/#index#dfn-draw-a-bounding-box-from-the-framebuffer) §17.
-   [eager](https://www.w3.org/TR/webdriver2/#index#dfn-eager-page-loading-strategy) §10.
-   [Early error](https://www.w3.org/TR/webdriver2/#index#dfn-early-error) §E.
-   [Editable](https://www.w3.org/TR/webdriver2/#index#dfn-editable) §12.
-   [Editing host](https://www.w3.org/TR/webdriver2/#index#dfn-editing-hosts) §E.
-   [Element](https://www.w3.org/TR/webdriver2/#index#dfn-elements) §E.
-   [Element Clear](https://www.w3.org/TR/webdriver2/#index#dfn-element-clear) §12.5.2
-   [Element Click](https://www.w3.org/TR/webdriver2/#index#dfn-element-click) §12.5.1
-   [element click intercepted](https://www.w3.org/TR/webdriver2/#index#dfn-element-click-intercepted) §6.6
-   [Element contexts](https://www.w3.org/TR/webdriver2/#index#dfn-element-context) §E.
-   [element displayed](https://www.w3.org/TR/webdriver2/#index#dfn-element-displayedness) §C.
-   [Element from point](https://www.w3.org/TR/webdriver2/#index#dfn-element-from-point) §E.
-   [element location strategy](https://www.w3.org/TR/webdriver2/#index#dfn-strategy) §12.3.1
-   [element not interactable](https://www.w3.org/TR/webdriver2/#index#dfn-element-not-interactable) §6.6
-   [Element Send Keys](https://www.w3.org/TR/webdriver2/#index#dfn-element-send-keys) §12.5.3
-   [Elements from point](https://www.w3.org/TR/webdriver2/#index#dfn-paint-order) §E.
-   [Email state](https://www.w3.org/TR/webdriver2/#index#dfn-email-state) §E.
-   [encode a canvas as Base64 a canvas element](https://www.w3.org/TR/webdriver2/#index#dfn-encoding-a-canvas-as-base64) §17.
-   [Endpoint node](https://www.w3.org/TR/webdriver2/#index#dfn-endpoint-node) §5.
-   [Enumerated attribute](https://www.w3.org/TR/webdriver2/#index#dfn-enumerated-attribute) §E.
-   [Environment settings object](https://www.w3.org/TR/webdriver2/#index#dfn-environment-settings-object) §E.
-   [Equals](https://www.w3.org/TR/webdriver2/#index#dfn-equals) §E.
-   [equivalent to an empty string](https://www.w3.org/TR/webdriver2/#index#dfn-equivalent-to-an-empty-string) §18.
-   [error](https://www.w3.org/TR/webdriver2/#index#dfn-error) §6.1
-   [error code](https://www.w3.org/TR/webdriver2/#index#dfn-error-code) §6.6
-   [error data](https://www.w3.org/TR/webdriver2/#index#dfn-error-data) §6.6
-   [error response data](https://www.w3.org/TR/webdriver2/#index#dfn-error-response-data) §6.6
-   [evaluate](https://www.w3.org/TR/webdriver2/#index#dfn-evaluate) §E.
-   [Event](https://www.w3.org/TR/webdriver2/#index#dfn-event) §E.
-   [Event loop](https://www.w3.org/TR/webdriver2/#index#dfn-event-loop) §E.
-   [execute a function body](https://www.w3.org/TR/webdriver2/#index#dfn-execute-a-function-body) §13.2
-   [Execute Async Script](https://www.w3.org/TR/webdriver2/#index#dfn-execute-async-script) §13.2.2
-   [Execute Script](https://www.w3.org/TR/webdriver2/#index#dfn-execute-script) §13.2.1
-   [Extended grapheme cluster](https://www.w3.org/TR/webdriver2/#index#dfn-grapheme-cluster) §E.
-   [extension capabilities](https://www.w3.org/TR/webdriver2/#index#dfn-extension-capability) §6.7
-   [extension command URI Template](https://www.w3.org/TR/webdriver2/#index#dfn-extension-command-uri-template) §6.7
-   [extension commands](https://www.w3.org/TR/webdriver2/#index#dfn-extension-commands) §6.7
-   [extract an action sequence](https://www.w3.org/TR/webdriver2/#index#dfn-extract-an-action-sequence) §15.4
-   [extract the script arguments from a request](https://www.w3.org/TR/webdriver2/#index#dfn-extract-the-script-arguments-from-a-request) §13.2
-   [File](https://www.w3.org/TR/webdriver2/#index#dfn-file) §E.
-   [File upload state](https://www.w3.org/TR/webdriver2/#index#dfn-file-upload-state) §E.
-   [FileList](https://www.w3.org/TR/webdriver2/#index#dfn-filelist) §E.
-   [find](https://www.w3.org/TR/webdriver2/#index#dfn-find) §12.3
-   [Find Element](https://www.w3.org/TR/webdriver2/#index#dfn-find-element) §12.3.2
-   [Find Element From Element](https://www.w3.org/TR/webdriver2/#index#dfn-find-element-from-element) §12.3.4
-   [Find Element From Shadow Root](https://www.w3.org/TR/webdriver2/#index#dfn-find-element-from-shadow-root) §12.3.6
-   [Find Elements](https://www.w3.org/TR/webdriver2/#index#dfn-find-elements) §12.3.3
-   [Find Elements From Element](https://www.w3.org/TR/webdriver2/#index#dfn-find-elements-from-element) §12.3.5
-   [Find Elements From Shadow Root](https://www.w3.org/TR/webdriver2/#index#dfn-find-elements-from-shadow-root) §12.3.7
-   [Fire an event](https://www.w3.org/TR/webdriver2/#index#dfn-fire) §E.
-   [floor](https://www.w3.org/TR/webdriver2/#index#dfn-floor) §3.
-   [Focusable area](https://www.w3.org/TR/webdriver2/#index#dfn-focusable-area) §E.
-   [Focusing steps](https://www.w3.org/TR/webdriver2/#index#dfn-focusing-steps) §E.
-   [Forward](https://www.w3.org/TR/webdriver2/#index#dfn-forward) §10.4
-   [fragment serializing algorithm](https://www.w3.org/TR/webdriver2/#index#dfn-fragment-serializing-algorithm) §E.
-   [frame element](https://www.w3.org/TR/webdriver2/#index#dfn-frame) §E.
-   [ftpProxy](https://www.w3.org/TR/webdriver2/#index#dfn-ftpproxy) §7.1
-   [Fullscreen an element](https://www.w3.org/TR/webdriver2/#index#dfn-fullscreen-an-element) §E.
-   [Fullscreen element](https://www.w3.org/TR/webdriver2/#index#dfn-fullscreen-element) §E.
-   [Fullscreen is supported](https://www.w3.org/TR/webdriver2/#index#dfn-support-fullscreen) §E.
-   [Fullscreen Window](https://www.w3.org/TR/webdriver2/#index#dfn-fullscreen-window) §11.8.5
-   [Fullscreen window state](https://www.w3.org/TR/webdriver2/#index#dfn-fullscreen-window-state) §11.8
-   [fully exit fullscreen](https://www.w3.org/TR/webdriver2/#index#dfn-fully-exit-fullscreen) §E.
-   [Function](https://www.w3.org/TR/webdriver2/#index#dfn-function) §E.
-   [FunctionBody](https://www.w3.org/TR/webdriver2/#index#dfn-functionbody) §E.
-   [FunctionCreate](https://www.w3.org/TR/webdriver2/#index#dfn-functioncreate) §E.
-   [Generating a UUID](https://www.w3.org/TR/webdriver2/#index#dfn-generating-a-uuid) §3.
-   [Get](https://www.w3.org/TR/webdriver2/#index#dfn-get) §E.
-   [get a known connected element](https://www.w3.org/TR/webdriver2/#index#dfn-get-a-known-connected-element) §12.
-   [get a known element](https://www.w3.org/TR/webdriver2/#index#dfn-get-a-known-element) §12.
-   [get a known shadow root](https://www.w3.org/TR/webdriver2/#index#dfn-get-a-known-shadow-root) §12.2
-   [Get Active Element](https://www.w3.org/TR/webdriver2/#index#dfn-get-active-element) §12.3.8
-   [Get Alert Text](https://www.w3.org/TR/webdriver2/#index#dfn-get-alert-text) §16.3
-   [Get All Cookies](https://www.w3.org/TR/webdriver2/#index#dfn-get-all-cookies) §14.1
-   [Get an attribute by name](https://www.w3.org/TR/webdriver2/#index#dfn-getting-an-attribute-by-name) §E.
-   [get an input source](https://www.w3.org/TR/webdriver2/#index#dfn-get-an-input-source) §15.2
-   [Get Computed Label](https://www.w3.org/TR/webdriver2/#index#dfn-get-computed-label) §12.4.10
-   [Get Computed Role](https://www.w3.org/TR/webdriver2/#index#dfn-get-computed-role) §12.4.9
-   [Get Current URL](https://www.w3.org/TR/webdriver2/#index#dfn-get-current-url) §10.2
-   [Get Element Attribute](https://www.w3.org/TR/webdriver2/#index#dfn-get-element-attribute) §12.4.2
-   [Get Element CSS Value](https://www.w3.org/TR/webdriver2/#index#dfn-get-element-css-value) §12.4.4
-   [Get Element Property](https://www.w3.org/TR/webdriver2/#index#dfn-get-element-property) §12.4.3
-   [Get Element Rect](https://www.w3.org/TR/webdriver2/#index#dfn-get-element-rect) §12.4.7
-   [Get Element Shadow Root](https://www.w3.org/TR/webdriver2/#index#dfn-get-element-shadow-root) §12.3.9
-   [Get Element Tag Name](https://www.w3.org/TR/webdriver2/#index#dfn-get-element-tag-name) §12.4.6
-   [Get Element Text](https://www.w3.org/TR/webdriver2/#index#dfn-get-element-text) §12.4.5
-   [Get Named Cookie](https://www.w3.org/TR/webdriver2/#index#dfn-get-named-cookie) §14.2
-   [get or create a shadow root reference](https://www.w3.org/TR/webdriver2/#index#dfn-get-or-create-a-shadow-root-reference) §12.2
-   [get or create a web element reference](https://www.w3.org/TR/webdriver2/#index#dfn-get-or-create-a-web-element-reference) §12.
-   [get or create an input source](https://www.w3.org/TR/webdriver2/#index#dfn-get-or-create-an-input-source) §15.2
-   [Get Page Source](https://www.w3.org/TR/webdriver2/#index#dfn-get-page-source) §13.1
-   [get the global key state](https://www.w3.org/TR/webdriver2/#index#dfn-get-the-global-key-state) §15.2
-   [Get Timeouts](https://www.w3.org/TR/webdriver2/#index#dfn-get-timeouts) §9.1
-   [Get Title](https://www.w3.org/TR/webdriver2/#index#dfn-get-title) §10.6
-   [Get Window Handle](https://www.w3.org/TR/webdriver2/#index#dfn-get-window-handle) §11.1
-   [Get Window Handles](https://www.w3.org/TR/webdriver2/#index#dfn-get-window-handles) §11.4
-   [Get Window Rect](https://www.w3.org/TR/webdriver2/#index#dfn-get-window-rect) §11.8.1
-   [getAttribute](https://www.w3.org/TR/webdriver2/#index#dfn-getattribute) §E.
-   [getElementsByTagName](https://www.w3.org/TR/webdriver2/#index#dfn-getelementsbytagname) §E.
-   [`[[GetOwnProperty]]`](https://www.w3.org/TR/webdriver2/#index#dfn-getownproperty) internal slot for `Object` §E.
-   [\[\[GetOwnProperty\]\] of a Window object](https://www.w3.org/TR/webdriver2/#index#dfn-window-getownproperty) internal slot for §E.
-   [`[[GetProperty]]`](https://www.w3.org/TR/webdriver2/#index#dfn-getproperty) internal slot for `Object` §E.
-   [getting a property](https://www.w3.org/TR/webdriver2/#index#dfn-getting-properties) §6.1
-   [getting a property with default](https://www.w3.org/TR/webdriver2/#index#dfn-getting-the-property-with-default) §6.1
-   [Global environment](https://www.w3.org/TR/webdriver2/#index#dfn-global-environment) §E.
-   [global key state](https://www.w3.org/TR/webdriver2/#index#dfn-global-key-state) §15.2
-   [Grapheme cluster boundaries](https://www.w3.org/TR/webdriver2/#index#dfn-breaking-text-into-extended-grapheme-clusters) §E.
-   [handle any user prompts](https://www.w3.org/TR/webdriver2/#index#dfn-handle-any-user-prompts) §16.
-   [hasAttribute](https://www.w3.org/TR/webdriver2/#index#dfn-has-the-attribute) §E.
-   [Header](https://www.w3.org/TR/webdriver2/#index#dfn-header) §E.
-   [Header Name](https://www.w3.org/TR/webdriver2/#index#dfn-header-name) §E.
-   [Header Value](https://www.w3.org/TR/webdriver2/#index#dfn-header-value) §E.
-   [height](https://www.w3.org/TR/webdriver2/#index#dfn-elementrect-height) §12.4.7
-   [Hidden](https://www.w3.org/TR/webdriver2/#index#dfn-hidden) §E.
-   [Host](https://www.w3.org/TR/webdriver2/#index#dfn-host) §E.
-   [host and optional port](https://www.w3.org/TR/webdriver2/#index#dfn-host-and-optional-port) §7.1
-   [html element](https://www.w3.org/TR/webdriver2/#index#dfn-html-element) §E.
-   [HTML Pause](https://www.w3.org/TR/webdriver2/#index#dfn-unpaused) §E.
-   [HTMLAllCollection](https://www.w3.org/TR/webdriver2/#index#dfn-htmlallcollection) §E.
-   [HTMLCollection](https://www.w3.org/TR/webdriver2/#index#dfn-htmlcollection) §E.
-   [HTMLFormControlsCollection](https://www.w3.org/TR/webdriver2/#index#dfn-htmlformcontrolscollection) §E.
-   [HTMLOptionsCollection](https://www.w3.org/TR/webdriver2/#index#dfn-htmloptionscollection) §E.
-   [HTTP compliant](https://www.w3.org/TR/webdriver2/#index#dfn-http-compliant) §E.
-   [HTTP Status](https://www.w3.org/TR/webdriver2/#index#dfn-http-status) §E.
-   [httpProxy](https://www.w3.org/TR/webdriver2/#index#dfn-httpproxy) §7.1
-   [iconify the window](https://www.w3.org/TR/webdriver2/#index#dfn-iconify-the-window) §11.8
-   [iframe element](https://www.w3.org/TR/webdriver2/#index#dfn-iframe) §E.
-   [Ignore state](https://www.w3.org/TR/webdriver2/#index#dfn-ignore-state) §16.
-   [Image Button](https://www.w3.org/TR/webdriver2/#index#dfn-image-button) §E.
-   [Implicit wait timeout](https://www.w3.org/TR/webdriver2/#index#dfn-implicit-wait-timeout) §9.
-   [In parallel](https://www.w3.org/TR/webdriver2/#index#dfn-in-parallel) §E.
-   [in view](https://www.w3.org/TR/webdriver2/#index#dfn-in-view) §12.1
-   [in-view center point](https://www.w3.org/TR/webdriver2/#index#dfn-center-point) §12.1
-   [Includes credentials](https://www.w3.org/TR/webdriver2/#index#dfn-includes-credentials) §E.
-   [Inclusive descendant](https://www.w3.org/TR/webdriver2/#index#dfn-inclusive-descendant) §E.
-   [Index of](https://www.w3.org/TR/webdriver2/#index#dfn-index-of) §E.
-   [initial value](https://www.w3.org/TR/webdriver2/#index#dfn-initial-value) §3.
-   [Initial viewport](https://www.w3.org/TR/webdriver2/#index#dfn-viewport) §E.
-   [innerHeight](https://www.w3.org/TR/webdriver2/#index#dfn-innerheight) §E.
-   [innerHTML IDL attribute](https://www.w3.org/TR/webdriver2/#index#dfn-innerhtml-idl-attribute) §E.
-   [innerWidth](https://www.w3.org/TR/webdriver2/#index#dfn-innerwidth) §E.
-   [input](https://www.w3.org/TR/webdriver2/#index#dfn-input) §E.
-   [input cancel list](https://www.w3.org/TR/webdriver2/#index#dfn-input-cancel-list) §15.2
-   [input element](https://www.w3.org/TR/webdriver2/#index#dfn-input-elements) §E.
-   [input event applies](https://www.w3.org/TR/webdriver2/#index#dfn-input-event-applies) §E.
-   [input id](https://www.w3.org/TR/webdriver2/#index#dfn-input-id) §15.1
-   [input source](https://www.w3.org/TR/webdriver2/#index#dfn-input-source) §15.1
-   [input state](https://www.w3.org/TR/webdriver2/#index#dfn-input-state) §15.2
-   [input state map](https://www.w3.org/TR/webdriver2/#index#dfn-input-state-map) §15.2
-   [insecure certificate](https://www.w3.org/TR/webdriver2/#index#dfn-insecure-certificate) §6.6
-   [integer](https://www.w3.org/TR/webdriver2/#index#dfn-integer) §3.
-   [interactable element](https://www.w3.org/TR/webdriver2/#index#dfn-interactable) §12.1
-   [Intermediary node](https://www.w3.org/TR/webdriver2/#index#dfn-intermediary-nodes) §5.
-   [internal JSON clone algorithm](https://www.w3.org/TR/webdriver2/#index#dfn-internal-json-clone-algorithm) §13.2
-   [internal methods](https://www.w3.org/TR/webdriver2/#index#dfn-internal-method) §E.
-   [invalid argument](https://www.w3.org/TR/webdriver2/#index#dfn-invalid-argument) §6.6
-   [invalid cookie domain](https://www.w3.org/TR/webdriver2/#index#dfn-invalid-cookie-domain) §6.6
-   [invalid element state](https://www.w3.org/TR/webdriver2/#index#dfn-invalid-element-state) §6.6
-   [invalid selector](https://www.w3.org/TR/webdriver2/#index#dfn-invalid-selector) §6.6
-   [invalid session id](https://www.w3.org/TR/webdriver2/#index#dfn-invalid-session-id) §6.6
-   [IPv4 address](https://www.w3.org/TR/webdriver2/#index#dfn-ipv4-addresses) §E.
-   [IPv6 address](https://www.w3.org/TR/webdriver2/#index#dfn-ipv6-addresses) §E.
-   [is detached](https://www.w3.org/TR/webdriver2/#index#dfn-is-detached) §12.2
-   [Is Element Enabled](https://www.w3.org/TR/webdriver2/#index#dfn-is-element-enabled) §12.4.8
-   [Is Element Selected](https://www.w3.org/TR/webdriver2/#index#dfn-is-element-selected) §12.4.1
-   [Is special](https://www.w3.org/TR/webdriver2/#index#dfn-is-special) §E.
-   [is stale](https://www.w3.org/TR/webdriver2/#index#dfn-is-stale) §12.
-   [IsCallable](https://www.w3.org/TR/webdriver2/#index#dfn-iscallable) §E.
-   [Iterable](https://www.w3.org/TR/webdriver2/#index#dfn-iterable) §E.
-   [javascript error](https://www.w3.org/TR/webdriver2/#index#dfn-javascript-error) §6.6
-   [Joint session history](https://www.w3.org/TR/webdriver2/#index#dfn-joint-session-history) §E.
-   [JSON clone](https://www.w3.org/TR/webdriver2/#index#dfn-json-clone) §13.2
-   [JSON deserialization](https://www.w3.org/TR/webdriver2/#index#dfn-parsing-as-json) §6.1
-   [JSON deserialize](https://www.w3.org/TR/webdriver2/#index#dfn-json-deserialize) §13.2
-   [JSON serialization](https://www.w3.org/TR/webdriver2/#index#dfn-json-serialization) §6.1
-   [key input source](https://www.w3.org/TR/webdriver2/#index#dfn-key-input-source) §15.1.2
-   [key location](https://www.w3.org/TR/webdriver2/#index#dfn-key-location) §15.5.2
-   [Keyboard event](https://www.w3.org/TR/webdriver2/#index#dfn-keyboard-event) §E.
-   [Keyboard event code tables](https://www.w3.org/TR/webdriver2/#index#dfn-keyboard-event-code) §E.
-   [Keyboard event order](https://www.w3.org/TR/webdriver2/#index#dfn-keyboard-event-order) §E.
-   [Keyboard modifier keys](https://www.w3.org/TR/webdriver2/#index#dfn-modifier-key) §E.
-   [keyboard-interactable element](https://www.w3.org/TR/webdriver2/#index#dfn-keyboard-interactable) §12.1
-   [keyDown](https://www.w3.org/TR/webdriver2/#index#dfn-keydown) §15.1.2
-   [keyDown event](https://www.w3.org/TR/webdriver2/#index#dfn-keydown-event) §E.
-   [keyPress event](https://www.w3.org/TR/webdriver2/#index#dfn-keypress-event) §E.
-   [keyUp](https://www.w3.org/TR/webdriver2/#index#dfn-keyup) §15.1.2
-   [keyUp event](https://www.w3.org/TR/webdriver2/#index#dfn-keyup-event) §E.
-   [known prompt handling approaches table](https://www.w3.org/TR/webdriver2/#index#dfn-known-prompt-handling-approaches-table) §16.
-   [Lax](https://www.w3.org/TR/webdriver2/#index#dfn-lax) §E.
-   [Link Text](https://www.w3.org/TR/webdriver2/#index#dfn-link-text-selector) §12.3.1.2
-   [List](https://www.w3.org/TR/webdriver2/#index#dfn-list) §E.
-   [list of known elements](https://www.w3.org/TR/webdriver2/#index#dfn-list-of-known-elements) §12.
-   [list of known shadow roots](https://www.w3.org/TR/webdriver2/#index#dfn-list-of-known-shadow-roots) §12.2
-   [load](https://www.w3.org/TR/webdriver2/#index#dfn-load) §E.
-   [Local Date and Time state](https://www.w3.org/TR/webdriver2/#index#dfn-local-date-and-time-state) §E.
-   [Local end](https://www.w3.org/TR/webdriver2/#index#dfn-local-ends) §5.
-   [Local scheme](https://www.w3.org/TR/webdriver2/#index#dfn-local-scheme) §E.
-   [Logical scroll position "block"](https://www.w3.org/TR/webdriver2/#index#dfn-logical-scroll-position-block) §E.
-   [Logical scroll position "inline"](https://www.w3.org/TR/webdriver2/#index#dfn-logical-scroll-position-inline) §E.
-   [map element](https://www.w3.org/TR/webdriver2/#index#dfn-map-element) §E.
-   [match a request](https://www.w3.org/TR/webdriver2/#index#dfn-match-a-request) §6.4
-   [matched capability serialization algorithm](https://www.w3.org/TR/webdriver2/#index#dfn-matched-capability-serialization-algorithm) §6.7
-   [matching capabilities](https://www.w3.org/TR/webdriver2/#index#dfn-matching-capabilities) §7.2
-   [Mature](https://www.w3.org/TR/webdriver2/#index#dfn-matured) §E.
-   [max](https://www.w3.org/TR/webdriver2/#index#dfn-max) §3.
-   [maximize the window](https://www.w3.org/TR/webdriver2/#index#dfn-maximize-the-window) §11.8
-   [Maximize Window](https://www.w3.org/TR/webdriver2/#index#dfn-maximize-window) §11.8.3
-   [Maximized window state](https://www.w3.org/TR/webdriver2/#index#dfn-maximized-window-state) §11.8
-   [maximum active sessions](https://www.w3.org/TR/webdriver2/#index#dfn-maximum-active-sessions) §8.
-   [maximum safe integer](https://www.w3.org/TR/webdriver2/#index#dfn-maximum-safe-integer) §E.
-   [media type](https://www.w3.org/TR/webdriver2/#index#dfn-media-type) §E.
-   [merging capabilities](https://www.w3.org/TR/webdriver2/#index#dfn-merging-capabilities) §7.2
-   [Method](https://www.w3.org/TR/webdriver2/#index#dfn-method) §E.
-   [min](https://www.w3.org/TR/webdriver2/#index#dfn-min) §3.
-   [Minimize Window](https://www.w3.org/TR/webdriver2/#index#dfn-minimize-window) §11.8.4
-   [Minimized window state](https://www.w3.org/TR/webdriver2/#index#dfn-minimized-window-state) §11.8
-   [Missing value default state](https://www.w3.org/TR/webdriver2/#index#dfn-missing-value-default-state) §E.
-   [Month state](https://www.w3.org/TR/webdriver2/#index#dfn-month-state) §E.
-   [Mouse event](https://www.w3.org/TR/webdriver2/#index#dfn-mouse-event) §E.
-   [Mouse event order](https://www.w3.org/TR/webdriver2/#index#dfn-mouse-event-order) §E.
-   [mouseDown event](https://www.w3.org/TR/webdriver2/#index#dfn-mousedown-event) §E.
-   [mouseMove event](https://www.w3.org/TR/webdriver2/#index#dfn-mousemove-event) §E.
-   [mouseOver event](https://www.w3.org/TR/webdriver2/#index#dfn-mouseover-event) §E.
-   [mouseUp event](https://www.w3.org/TR/webdriver2/#index#dfn-mouseup-event) §E.
-   [move target out of bounds](https://www.w3.org/TR/webdriver2/#index#dfn-move-target-out-of-bounds) §6.6
-   [moveTo(x, y)](https://www.w3.org/TR/webdriver2/#index#dfn-moveto-x-y) §E.
-   [multiple attribute](https://www.w3.org/TR/webdriver2/#index#dfn-multiple-attribute) §E.
-   [Mutable](https://www.w3.org/TR/webdriver2/#index#dfn-mutable) §E.
-   [Mutable elements](https://www.w3.org/TR/webdriver2/#index#dfn-mutable-element) §12.
-   [Mutable form control elements](https://www.w3.org/TR/webdriver2/#index#dfn-mutable-form-control-element) §12.
-   [Navigate](https://www.w3.org/TR/webdriver2/#index#dfn-navigating) §E.
-   [Navigate To](https://www.w3.org/TR/webdriver2/#index#dfn-navigate-to) §10.1
-   [Navigator object](https://www.w3.org/TR/webdriver2/#index#dfn-navigator) §E.
-   [`NavigatorAutomationInformation`](https://www.w3.org/TR/webdriver2/#index#dom-navigatorautomationinformation) interface §4.
-   [Nested browsing context](https://www.w3.org/TR/webdriver2/#index#dfn-nested-browsing-context) §E.
-   [New Session](https://www.w3.org/TR/webdriver2/#index#dfn-new-sessions) §8.1
-   [New Window](https://www.w3.org/TR/webdriver2/#index#dfn-new-window) §11.5
-   [no longer open](https://www.w3.org/TR/webdriver2/#index#dfn-no-longer-open) §11.
-   [no such alert](https://www.w3.org/TR/webdriver2/#index#dfn-no-such-alert) §6.6
-   [no such cookie](https://www.w3.org/TR/webdriver2/#index#dfn-no-such-cookie) §6.6
-   [no such element](https://www.w3.org/TR/webdriver2/#index#dfn-no-such-element) §6.6
-   [no such frame](https://www.w3.org/TR/webdriver2/#index#dfn-no-such-frame) §6.6
-   [no such shadow root](https://www.w3.org/TR/webdriver2/#index#dfn-no-such-shadow-root) §6.6
-   [no such window](https://www.w3.org/TR/webdriver2/#index#dfn-no-such-window) §6.6
-   [Node](https://www.w3.org/TR/webdriver2/#index#dfn-node) §E.
-   [Node Length](https://www.w3.org/TR/webdriver2/#index#dfn-node-length) §E.
-   [node types](https://www.w3.org/TR/webdriver2/#index#dfn-node-type) §5.
-   [non-typeable form control](https://www.w3.org/TR/webdriver2/#index#dfn-non-typeable-form-control) §12.5.3
-   [none](https://www.w3.org/TR/webdriver2/#index#dfn-none-page-loading-strategy) §10.
-   [noProxy](https://www.w3.org/TR/webdriver2/#index#dfn-noproxy) §7.1
-   [normal](https://www.w3.org/TR/webdriver2/#index#dfn-normal-page-loading-strategy) §10.
-   [Normal window state](https://www.w3.org/TR/webdriver2/#index#dfn-normal-window-state) §11.8
-   [normalized key value](https://www.w3.org/TR/webdriver2/#index#dfn-normalized-key-value) §15.5.2
-   [not in the same tree](https://www.w3.org/TR/webdriver2/#index#dfn-not-in-the-same-tree) §12.4
-   [null](https://www.w3.org/TR/webdriver2/#index#dfn-null) §E.
-   [null input source](https://www.w3.org/TR/webdriver2/#index#dfn-null-input-source) §15.1.1
-   [null key](https://www.w3.org/TR/webdriver2/#index#dfn-null-key) §12.5.3
-   [Number](https://www.w3.org/TR/webdriver2/#index#dfn-number) §E.
-   [Number state](https://www.w3.org/TR/webdriver2/#index#dfn-number-state) §E.
-   [Object](https://www.w3.org/TR/webdriver2/#index#dfn-object) §E.
-   [obscured](https://www.w3.org/TR/webdriver2/#index#dfn-obscuring) §12.1
-   [offsetLeft](https://www.w3.org/TR/webdriver2/#index#dfn-offsetleft) §E.
-   [offsetParent](https://www.w3.org/TR/webdriver2/#index#dfn-offsetparent) §E.
-   [offsetTop](https://www.w3.org/TR/webdriver2/#index#dfn-offsettop) §E.
-   [option element](https://www.w3.org/TR/webdriver2/#index#dfn-option-elements) §E.
-   [ORDERED\_NODE\_SNAPSHOT\_TYPE](https://www.w3.org/TR/webdriver2/#index#dfn-ordered_node_snapshot_type) §E.
-   [Origin-clean](https://www.w3.org/TR/webdriver2/#index#dfn-origin-clean) §E.
-   [outerHeight](https://www.w3.org/TR/webdriver2/#index#dfn-outerheight) §E.
-   [outerHTML IDL attribute](https://www.w3.org/TR/webdriver2/#index#dfn-outerhtml-idl-attribute) §E.
-   [outerWidth](https://www.w3.org/TR/webdriver2/#index#dfn-outerwidth) §E.
-   [output element](https://www.w3.org/TR/webdriver2/#index#dfn-output) §E.
-   [Own property](https://www.w3.org/TR/webdriver2/#index#dfn-own-properties) §E.
-   [Page load strategy](https://www.w3.org/TR/webdriver2/#index#dfn-page-load-strategy) §7.
-   [Page load timeout](https://www.w3.org/TR/webdriver2/#index#dfn-page-load-timeout) §9.
-   [page loading strategy](https://www.w3.org/TR/webdriver2/#index#dfn-page-loading-strategy) §8.
-   [pageHide](https://www.w3.org/TR/webdriver2/#index#dfn-pagehide) §E.
-   [pageShow](https://www.w3.org/TR/webdriver2/#index#dfn-pageshow) §E.
-   [Parent browsing context](https://www.w3.org/TR/webdriver2/#index#dfn-parent-browsing-context) §E.
-   [parse](https://www.w3.org/TR/webdriver2/#index#dfn-parse) §E.
-   [parse a page range](https://www.w3.org/TR/webdriver2/#index#dfn-parse-a-page-range) §18.
-   [parse as an integer](https://www.w3.org/TR/webdriver2/#index#dfn-parse-as-an-integer) §18.
-   [parseFloat](https://www.w3.org/TR/webdriver2/#index#dfn-parsefloat) §E.
-   [parseInt](https://www.w3.org/TR/webdriver2/#index#dfn-parseint) §E.
-   [Partial link text](https://www.w3.org/TR/webdriver2/#index#dfn-partial-link-text-selector) §12.3.1.3
-   [Password state](https://www.w3.org/TR/webdriver2/#index#dfn-password-state) §E.
-   [Path](https://www.w3.org/TR/webdriver2/#index#dfn-path) §E.
-   [Path-absolute URL](https://www.w3.org/TR/webdriver2/#index#dfn-path-absolute-url) §E.
-   [pause](https://www.w3.org/TR/webdriver2/#index#dfn-pause) §15.1.1
-   [perform a pointer move](https://www.w3.org/TR/webdriver2/#index#dfn-perform-a-pointer-move) §15.5.3
-   [perform a scroll](https://www.w3.org/TR/webdriver2/#index#dfn-perform-a-scroll) §15.5.4
-   [Perform Actions](https://www.w3.org/TR/webdriver2/#index#dfn-perform-actions) §15.6
-   [perform implementation-specific action dispatch steps](https://www.w3.org/TR/webdriver2/#index#dfn-perform-implementation-specific-action-dispatch-steps) §15.3
-   [Platform name](https://www.w3.org/TR/webdriver2/#index#dfn-platform-name) §7.
-   [pointer events disabled](https://www.w3.org/TR/webdriver2/#index#dfn-pointer-events-are-not-disabled) §12.
-   [pointer input source](https://www.w3.org/TR/webdriver2/#index#dfn-pointer-input-source) §15.1.3
-   [pointer-interactable element](https://www.w3.org/TR/webdriver2/#index#dfn-pointer-interactable) §12.1
-   [pointer-interactable paint tree](https://www.w3.org/TR/webdriver2/#index#dfn-pointer-interactable-paint-tree) §12.1
-   [pointerCancel](https://www.w3.org/TR/webdriver2/#index#dfn-pointercancel) §15.1.3
-   [pointerDown](https://www.w3.org/TR/webdriver2/#index#dfn-pointerdown) §15.1.3
-   [pointerMove](https://www.w3.org/TR/webdriver2/#index#dfn-pointermove) §15.1.3
-   [pointerUp](https://www.w3.org/TR/webdriver2/#index#dfn-pointerup) §15.1.3
-   [Port](https://www.w3.org/TR/webdriver2/#index#dfn-port) §E.
-   [post-navigation checks](https://www.w3.org/TR/webdriver2/#index#dfn-post-navigation-checks) §10.
-   [Prepare to run a callback](https://www.w3.org/TR/webdriver2/#index#dfn-prepare-to-run-a-callback) §E.
-   [Prepare to run a script](https://www.w3.org/TR/webdriver2/#index#dfn-prepare-to-run-a-script) §E.
-   [Print Page](https://www.w3.org/TR/webdriver2/#index#dfn-print-page) §18.1
-   [process a key action](https://www.w3.org/TR/webdriver2/#index#dfn-process-a-key-action) §15.4
-   [process a null action](https://www.w3.org/TR/webdriver2/#index#dfn-process-a-null-action) §15.4
-   [process a pause action](https://www.w3.org/TR/webdriver2/#index#dfn-process-a-pause-action) §15.4
-   [process a pointer action](https://www.w3.org/TR/webdriver2/#index#dfn-process-a-pointer-action) §15.4
-   [process a pointer move action](https://www.w3.org/TR/webdriver2/#index#dfn-process-a-pointer-move-action) §15.4
-   [process a pointer up or pointer down action](https://www.w3.org/TR/webdriver2/#index#dfn-process-a-pointer-up-or-pointer-down-action) §15.4
-   [process a wheel action](https://www.w3.org/TR/webdriver2/#index#dfn-process-a-wheel-action) §15.4
-   [process an input source action sequence](https://www.w3.org/TR/webdriver2/#index#dfn-process-an-input-source-action-sequence) §15.4
-   [process capabilities](https://www.w3.org/TR/webdriver2/#index#dfn-capabilities-processing) §7.2
-   [process pointer parameters](https://www.w3.org/TR/webdriver2/#index#dfn-process-pointer-parameters) §15.4
-   [Promise](https://www.w3.org/TR/webdriver2/#index#dfn-promise) §E.
-   [Promise-calling](https://www.w3.org/TR/webdriver2/#index#dfn-promise-call) §E.
-   [PromiseResolve](https://www.w3.org/TR/webdriver2/#index#dfn-promiseresolve) §E.
-   [Prompt](https://www.w3.org/TR/webdriver2/#index#dfn-prompt) §16.
-   [Prompt to unload a document](https://www.w3.org/TR/webdriver2/#index#dfn-prompting-to-unload) §E.
-   [Proxy autoconfiguration](https://www.w3.org/TR/webdriver2/#index#dfn-proxy-autoconfiguration) §E.
-   [proxy configuration](https://www.w3.org/TR/webdriver2/#index#dfn-proxy-configuration) §7.1
-   [proxy configuration object](https://www.w3.org/TR/webdriver2/#index#dfn-proxy-configuration-object) §7.1
-   [proxyAutoconfigUrl](https://www.w3.org/TR/webdriver2/#index#dfn-proxyautoconfigurl) §7.1
-   [proxyType](https://www.w3.org/TR/webdriver2/#index#dfn-proxytype) §7.1
-   [`[[Put]]`](https://www.w3.org/TR/webdriver2/#index#dfn-put) internal slot for `Object` §E.
-   [qualified element name](https://www.w3.org/TR/webdriver2/#index#dfn-qualified-element-name) §E.
-   [querySelector](https://www.w3.org/TR/webdriver2/#index#dfn-queryselector) §E.
-   [Radio Button](https://www.w3.org/TR/webdriver2/#index#dfn-radio-button) §E.
-   [Range state](https://www.w3.org/TR/webdriver2/#index#dfn-range-state) §E.
-   [Raw value](https://www.w3.org/TR/webdriver2/#index#dfn-raw-value) §E.
-   [read bytes](https://www.w3.org/TR/webdriver2/#index#dfn-read-bytes) §6.3
-   [read only](https://www.w3.org/TR/webdriver2/#index#dfn-read-only) §12.
-   [readiness state](https://www.w3.org/TR/webdriver2/#index#dfn-readiness-state) §5.
-   [readOnly attribute](https://www.w3.org/TR/webdriver2/#index#dfn-readonly-attribute) §E.
-   [realm](https://www.w3.org/TR/webdriver2/#index#dfn-realm) §E.
-   [Receives a cookie](https://www.w3.org/TR/webdriver2/#index#dfn-receiving-a-cookie) §E.
-   [Rectangle](https://www.w3.org/TR/webdriver2/#index#dfn-bounding-rectangle) §E.
-   [Rectangle height dimension](https://www.w3.org/TR/webdriver2/#index#dfn-height-dimension) §E.
-   [Rectangle width dimension](https://www.w3.org/TR/webdriver2/#index#dfn-width-dimension) §E.
-   [Rectangle x coordinate](https://www.w3.org/TR/webdriver2/#index#dfn-x-coordinate) §E.
-   [Rectangle y coordinate](https://www.w3.org/TR/webdriver2/#index#dfn-y-coordinate) §E.
-   [Refresh](https://www.w3.org/TR/webdriver2/#index#dfn-refresh) §10.5
-   [Refresh state pragma directive](https://www.w3.org/TR/webdriver2/#index#dfn-refresh-state-pragma-directive) §E.
-   [Release Actions](https://www.w3.org/TR/webdriver2/#index#dfn-release-actions) §15.7
-   [Remote end](https://www.w3.org/TR/webdriver2/#index#dfn-remote-ends) §5.
-   [remote end steps](https://www.w3.org/TR/webdriver2/#index#dfn-remote-end-steps) §6.2
-   [remove an input source](https://www.w3.org/TR/webdriver2/#index#dfn-remove-an-input-source) §15.2
-   [represents a shadow root](https://www.w3.org/TR/webdriver2/#index#dfn-represents-a-shadow-root) §12.2
-   [represents a web element](https://www.w3.org/TR/webdriver2/#index#dfn-represents-a-web-element) §12.
-   [Request](https://www.w3.org/TR/webdriver2/#index#dfn-http-request) §E.
-   [request queue](https://www.w3.org/TR/webdriver2/#index#dfn-request-queue) §8.
-   [Request routing](https://www.w3.org/TR/webdriver2/#index#dfn-routing-requests) §6.4
-   [Reset algorithm](https://www.w3.org/TR/webdriver2/#index#dfn-reset-algorithms) §E.
-   [Resettable element](https://www.w3.org/TR/webdriver2/#index#dfn-resettable-elements) §E.
-   [Resolved value](https://www.w3.org/TR/webdriver2/#index#dfn-resolved-value) §E.
-   [Response](https://www.w3.org/TR/webdriver2/#index#dfn-http-response) §E.
-   [restore the window](https://www.w3.org/TR/webdriver2/#index#dfn-restore-the-window) §11.8
-   [Run the animation frame callbacks](https://www.w3.org/TR/webdriver2/#index#dfn-run-the-animation-frame-callbacks) §E.
-   [Satisfies its constraints](https://www.w3.org/TR/webdriver2/#index#dfn-satisfies-its-constraints) §E.
-   [screenX](https://www.w3.org/TR/webdriver2/#index#dfn-screenx) §E.
-   [screenY](https://www.w3.org/TR/webdriver2/#index#dfn-screeny) §E.
-   [Script](https://www.w3.org/TR/webdriver2/#index#dfn-script) §E.
-   [Script execution environment](https://www.w3.org/TR/webdriver2/#index#dfn-script-execution-environment) §E.
-   [Script timeout](https://www.w3.org/TR/webdriver2/#index#dfn-script-timeout) §9.
-   [script timeout error](https://www.w3.org/TR/webdriver2/#index#dfn-script-timeout-error) §6.6
-   [scroll](https://www.w3.org/TR/webdriver2/#index#dfn-scroll) §15.1.4
-   [scroll into view](https://www.w3.org/TR/webdriver2/#index#dfn-scrolls-into-view) §12.
-   [scrollIntoView](https://www.w3.org/TR/webdriver2/#index#dfn-scrollintoview) §E.
-   [ScrollIntoViewOptions](https://www.w3.org/TR/webdriver2/#index#dfn-scrollintoviewoptions) §E.
-   [scrollX](https://www.w3.org/TR/webdriver2/#index#dfn-scrollx) §E.
-   [scrollY](https://www.w3.org/TR/webdriver2/#index#dfn-scrolly) §E.
-   [secure TLS](https://www.w3.org/TR/webdriver2/#index#dfn-secure-tls) §8.
-   [select element](https://www.w3.org/TR/webdriver2/#index#dfn-code-elements) §E.
-   [Selected Files](https://www.w3.org/TR/webdriver2/#index#dfn-selected-files) §E.
-   [Selectedness](https://www.w3.org/TR/webdriver2/#index#dfn-selectedness) §E.
-   [send a response](https://www.w3.org/TR/webdriver2/#index#dfn-send-a-response) §6.3
-   [Send Alert Text](https://www.w3.org/TR/webdriver2/#index#dfn-send-alert-text) §16.4
-   [send an error](https://www.w3.org/TR/webdriver2/#index#dfn-send-an-error) §6.3
-   [Sequence](https://www.w3.org/TR/webdriver2/#index#dfn-sequence) §E.
-   [serialized cookie](https://www.w3.org/TR/webdriver2/#index#dfn-serialized-cookie) §14.
-   [serializeToString method](https://www.w3.org/TR/webdriver2/#index#dfn-serializing-to-string) §E.
-   [session](https://www.w3.org/TR/webdriver2/#index#dfn-session) §8.
-   [Session history](https://www.w3.org/TR/webdriver2/#index#dfn-session-history) §E.
-   [session ID](https://www.w3.org/TR/webdriver2/#index#dfn-session-id) §8.
-   [session not created](https://www.w3.org/TR/webdriver2/#index#dfn-session-not-created) §6.6
-   [session timeouts](https://www.w3.org/TR/webdriver2/#index#dfn-session-script-timeout) §8.
-   [Set Header](https://www.w3.org/TR/webdriver2/#index#dfn-set-header) §E.
-   [set the current browsing context](https://www.w3.org/TR/webdriver2/#index#dfn-set-the-current-browsing-context) §11.
-   [set the current top-level browsing context](https://www.w3.org/TR/webdriver2/#index#dfn-set-the-current-top-level-browsing-context) §11.
-   [Set Timeouts](https://www.w3.org/TR/webdriver2/#index#dfn-set-timeouts) §9.2
-   [Set Window Rect](https://www.w3.org/TR/webdriver2/#index#dfn-set-window-rect) §11.8.2
-   [setSelectionRange](https://www.w3.org/TR/webdriver2/#index#dfn-set-selection-range) §E.
-   [Setting a property](https://www.w3.org/TR/webdriver2/#index#dfn-set-a-property) §6.1
-   [Settings object](https://www.w3.org/TR/webdriver2/#index#dfn-settings-object) §E.
-   [shadow root](https://www.w3.org/TR/webdriver2/#index#dfn-shadow-roots) §12.2
-   [shadow root identifier](https://www.w3.org/TR/webdriver2/#index#dfn-shadow-root-identifier) §12.2
-   [shadow root reference](https://www.w3.org/TR/webdriver2/#index#dfn-shadow-root-reference) §12.2
-   [shadow root reference object](https://www.w3.org/TR/webdriver2/#index#dfn-shadow-root-reference-object) §12.2
-   [shifted character](https://www.w3.org/TR/webdriver2/#index#dfn-shifted-character) §15.5.2
-   [shifted state](https://www.w3.org/TR/webdriver2/#index#dfn-shifted-state) §12.5.3
-   [Should block navigation response](https://www.w3.org/TR/webdriver2/#index#dfn-blocked-by-content-security-policy) §E.
-   [Simple dialogs](https://www.w3.org/TR/webdriver2/#index#dfn-simple-dialog) §E.
-   [snapshotItem](https://www.w3.org/TR/webdriver2/#index#dfn-snapshotitem) §E.
-   [SOCKS authentication](https://www.w3.org/TR/webdriver2/#index#dfn-authenticating) §E.
-   [SOCKS Proxy](https://www.w3.org/TR/webdriver2/#index#dfn-socks-proxy) §E.
-   [socksProxy](https://www.w3.org/TR/webdriver2/#index#dfn-socksproxy) §7.1
-   [socksVersion](https://www.w3.org/TR/webdriver2/#index#dfn-socksversion) §7.1
-   [sslProxy](https://www.w3.org/TR/webdriver2/#index#dfn-sslproxy) §7.1
-   [stale element reference](https://www.w3.org/TR/webdriver2/#index#dfn-stale-element-reference) §6.6
-   [Status](https://www.w3.org/TR/webdriver2/#index#dfn-status) §8.3
-   [Status code registry](https://www.w3.org/TR/webdriver2/#index#dfn-status-code-registry) §E.
-   [Status message](https://www.w3.org/TR/webdriver2/#index#dfn-status-message) §E.
-   [Strict](https://www.w3.org/TR/webdriver2/#index#dfn-strict) §E.
-   [Strict file interactability](https://www.w3.org/TR/webdriver2/#index#dfn-strict-file-interactability) §7.
-   [String](https://www.w3.org/TR/webdriver2/#index#dfn-string) §E.
-   [stringify](https://www.w3.org/TR/webdriver2/#index#dfn-stringify) §E.
-   [Submit Button](https://www.w3.org/TR/webdriver2/#index#dfn-submit-button) §E.
-   [Submittable elements](https://www.w3.org/TR/webdriver2/#index#dfn-submittable-element) §E.
-   [Substring](https://www.w3.org/TR/webdriver2/#index#dfn-substring) §E.
-   [success](https://www.w3.org/TR/webdriver2/#index#dfn-success) §6.1
-   [Suffering from bad input](https://www.w3.org/TR/webdriver2/#index#dfn-suffering-from-bad-input) §E.
-   [Supported property indices](https://www.w3.org/TR/webdriver2/#index#dfn-supported-property-index) §E.
-   [Switch To Frame](https://www.w3.org/TR/webdriver2/#index#dfn-switch-to-frame) §11.6
-   [Switch To Parent Frame](https://www.w3.org/TR/webdriver2/#index#dfn-switch-to-parent-frame) §11.7
-   [Switch To Window](https://www.w3.org/TR/webdriver2/#index#dfn-switch-to-window) §11.3
-   [SyntaxError](https://www.w3.org/TR/webdriver2/#index#dfn-syntaxerror) §E.
-   [table for cookie conversion](https://www.w3.org/TR/webdriver2/#index#dfn-table-for-cookie-conversion) §14.
-   [table of endpoints](https://www.w3.org/TR/webdriver2/#index#dfn-endpoints) §6.5
-   [table of location strategies](https://www.w3.org/TR/webdriver2/#index#dfn-table-of-location-strategies) §12.3.1
-   [table of page load strategies](https://www.w3.org/TR/webdriver2/#index#dfn-table-of-page-load-strategies) §10.
-   [table of simple dialogs](https://www.w3.org/TR/webdriver2/#index#dfn-table-of-simple-dialogs) §16.
-   [table of standard capabilities](https://www.w3.org/TR/webdriver2/#index#dfn-table-of-standard-capabilities) §7.
-   [Tag Name](https://www.w3.org/TR/webdriver2/#index#dfn-tag-name) §12.3.1.4
-   [tagName](https://www.w3.org/TR/webdriver2/#index#dfn-tagname) §E.
-   [Take Element Screenshot](https://www.w3.org/TR/webdriver2/#index#dfn-take-element-screenshot) §17.2
-   [Take Screenshot](https://www.w3.org/TR/webdriver2/#index#dfn-take-screenshot) §17.1
-   [Telephone state](https://www.w3.org/TR/webdriver2/#index#dfn-telephone-state) §E.
-   [Text and Search state](https://www.w3.org/TR/webdriver2/#index#dfn-text-and-search-state) §E.
-   [Text node](https://www.w3.org/TR/webdriver2/#index#dfn-text-node) §E.
-   [textContent attribute](https://www.w3.org/TR/webdriver2/#index#dfn-textcontent) §E.
-   [this](https://www.w3.org/TR/webdriver2/#index#dfn-this) §E.
-   [tick](https://www.w3.org/TR/webdriver2/#index#dfn-ticks) §15.3
-   [Time state](https://www.w3.org/TR/webdriver2/#index#dfn-time-state) §E.
-   [timeout](https://www.w3.org/TR/webdriver2/#index#dfn-timeout) §6.6
-   [timeouts configuration](https://www.w3.org/TR/webdriver2/#index#dfn-timeouts-configuration) §9.
-   [timeouts object](https://www.w3.org/TR/webdriver2/#index#dfn-timeouts-object) §9.
-   [ToInteger](https://www.w3.org/TR/webdriver2/#index#dfn-tointeger) §E.
-   [Top-level browsing context](https://www.w3.org/TR/webdriver2/#index#dfn-top-level-browsing-contexts) §E.
-   [Traverse the history](https://www.w3.org/TR/webdriver2/#index#dfn-traversing-the-history) §E.
-   [Traverse the history by a delta](https://www.w3.org/TR/webdriver2/#index#dfn-traverse-the-history-by-a-delta) §E.
-   [Tree order](https://www.w3.org/TR/webdriver2/#index#dfn-tree-order) §E.
-   [trying](https://www.w3.org/TR/webdriver2/#index#dfn-try) §6.1
-   [Type](https://www.w3.org/TR/webdriver2/#index#dfn-ecmascript-type) §E.
-   [type attribute](https://www.w3.org/TR/webdriver2/#index#dfn-type) §E.
-   [typeable](https://www.w3.org/TR/webdriver2/#index#dfn-typeable) §12.5.3
-   [unable to capture screen](https://www.w3.org/TR/webdriver2/#index#dfn-unable-to-capture-screen) §6.6
-   [unable to set cookie](https://www.w3.org/TR/webdriver2/#index#dfn-unable-to-set-cookie) §6.6
-   [Undefined](https://www.w3.org/TR/webdriver2/#index#dfn-undefined) §E.
-   [unexpected alert open](https://www.w3.org/TR/webdriver2/#index#dfn-unexpected-alert-open) §6.6
-   [unfocusing steps](https://www.w3.org/TR/webdriver2/#index#dfn-unfocusing-steps) §E.
-   [unfullscreen a document](https://www.w3.org/TR/webdriver2/#index#dfn-unfullscreen-a-document) §E.
-   [Unhandled prompt behavior](https://www.w3.org/TR/webdriver2/#index#dfn-unhandled-prompt-behavior) §7.
-   [Unicode character property](https://www.w3.org/TR/webdriver2/#index#dfn-unicode-character-property) §E.
-   [Universally Unique Identifier (UUID)](https://www.w3.org/TR/webdriver2/#index#dfn-uuid) §3.
-   [Unix Epoch](https://www.w3.org/TR/webdriver2/#index#dfn-unix-timestamp) §3.
-   [unknown command](https://www.w3.org/TR/webdriver2/#index#dfn-unknown-command) §6.6
-   [unknown error](https://www.w3.org/TR/webdriver2/#index#dfn-unknown-error) §6.6
-   [unknown method](https://www.w3.org/TR/webdriver2/#index#dfn-unknown-method) §6.6
-   [unsupported operation](https://www.w3.org/TR/webdriver2/#index#dfn-unsupported-operation) §6.6
-   [upstream](https://www.w3.org/TR/webdriver2/#index#dfn-upstream-node) §5.
-   [URI Templates](https://www.w3.org/TR/webdriver2/#index#dfn-uri-template) §E.
-   [URL](https://www.w3.org/TR/webdriver2/#index#dfn-url) §E.
-   [URL prefix](https://www.w3.org/TR/webdriver2/#index#dfn-url-prefix) §6.4
-   [URL serializer](https://www.w3.org/TR/webdriver2/#index#dfn-url-serializer) §E.
-   [URL state](https://www.w3.org/TR/webdriver2/#index#dfn-url-state) §E.
-   [url variable](https://www.w3.org/TR/webdriver2/#index#dfn-url-variables) §6.3
-   [Use strict directive](https://www.w3.org/TR/webdriver2/#index#dfn-use-strict-directive) §E.
-   [User prompt](https://www.w3.org/TR/webdriver2/#index#dfn-user-prompts) §E.
-   [user prompt handler](https://www.w3.org/TR/webdriver2/#index#dfn-user-prompt-handler) §16.
-   [user prompt message](https://www.w3.org/TR/webdriver2/#index#dfn-user-prompt-message) §16.
-   [UTF-8 Encode](https://www.w3.org/TR/webdriver2/#index#dfn-utf-8-encode) §E.
-   [validate capabilities](https://www.w3.org/TR/webdriver2/#index#dfn-validate-capabilities) §7.2
-   [Value](https://www.w3.org/TR/webdriver2/#index#dfn-value) §E.
-   [value attribute](https://www.w3.org/TR/webdriver2/#index#dfn-value-attribute) §E.
-   [Value mode flag](https://www.w3.org/TR/webdriver2/#index#dfn-value-mode-flag) §E.
-   [Value sanitization algorithm](https://www.w3.org/TR/webdriver2/#index#dfn-value-sanitization-algorithm) §E.
-   [visibility](https://www.w3.org/TR/webdriver2/#index#dfn-visibility) §E.
-   [Visibility state](https://www.w3.org/TR/webdriver2/#index#dfn-visibility-state) §E.
-   [Visibility state hidden](https://www.w3.org/TR/webdriver2/#index#dfn-visibility-hidden) §E.
-   [Visibility state visible](https://www.w3.org/TR/webdriver2/#index#dfn-visibility-visible) §E.
-   [WAI-ARIA role](https://www.w3.org/TR/webdriver2/#index#dfn-wai-aria-role) §E.
-   [wait for navigation to complete](https://www.w3.org/TR/webdriver2/#index#dfn-waiting-for-the-navigation-to-complete) §10.
-   [Waiting asynchronously](https://www.w3.org/TR/webdriver2/#index#dfn-asynchronously-wait) §15.3
-   [web element](https://www.w3.org/TR/webdriver2/#index#dfn-web-elements) §12.
-   [web element identifier](https://www.w3.org/TR/webdriver2/#index#dfn-web-element-identifier) §12.
-   [web element reference](https://www.w3.org/TR/webdriver2/#index#dfn-web-element-reference) §12.
-   [web element reference object](https://www.w3.org/TR/webdriver2/#index#dfn-web-element-reference-object) §12.
-   [web frame identifier](https://www.w3.org/TR/webdriver2/#index#dfn-web-frame-identifier) §11.
-   [web window identifier](https://www.w3.org/TR/webdriver2/#index#dfn-web-window-identifier) §11.
-   webdriver
    -   [attribute for `NavigatorAutomationInformation`](https://www.w3.org/TR/webdriver2/#index#dom-navigatorautomationinformation-webdriver) §4.
    -   [definition of](https://www.w3.org/TR/webdriver2/#index#dfn-webdriver) §4.
-   [WebDriver new session algorithms](https://www.w3.org/TR/webdriver2/#index#dfn-webdriver-new-session-algorithms) §6.7
-   [webdriver-active flag](https://www.w3.org/TR/webdriver2/#index#dfn-webdriver-active-flag) §4.
-   [Week state](https://www.w3.org/TR/webdriver2/#index#dfn-week-state) §E.
-   [wheel input source](https://www.w3.org/TR/webdriver2/#index#dfn-wheel-input-source) §15.1.4
-   [whitespace](https://www.w3.org/TR/webdriver2/#index#dfn-whitespace) §12.4.5
-   [width](https://www.w3.org/TR/webdriver2/#index#dfn-elementrect-width) §12.4.7
-   [Window](https://www.w3.org/TR/webdriver2/#index#dfn-window) §E.
-   [Window dimensioning/positioning](https://www.w3.org/TR/webdriver2/#index#dfn-window-dimensioning-positioning) §7.
-   [window handle](https://www.w3.org/TR/webdriver2/#index#dfn-window-handles) §11.
-   [Window open steps](https://www.w3.org/TR/webdriver2/#index#dfn-window-open-steps) §E.
-   [window rect](https://www.w3.org/TR/webdriver2/#index#dfn-window-rect) §11.8
-   [window state](https://www.w3.org/TR/webdriver2/#index#dfn-window-states) §11.8
-   [window.alert](https://www.w3.org/TR/webdriver2/#index#dfn-window-alert) §E.
-   [window.confirm](https://www.w3.org/TR/webdriver2/#index#dfn-window-confirm) §E.
-   [window.prompt](https://www.w3.org/TR/webdriver2/#index#dfn-window-prompt) §E.
-   [WindowProxy](https://www.w3.org/TR/webdriver2/#index#dfn-windowproxy) §E.
-   [WindowProxy reference object](https://www.w3.org/TR/webdriver2/#index#dfn-windowproxy-reference-object) §11.
-   [WindowRect object](https://www.w3.org/TR/webdriver2/#index#dfn-windowrect-object) §11.8
-   [WorkerNavigator object](https://www.w3.org/TR/webdriver2/#index#dfn-workernavigator) §E.
-   [write bytes](https://www.w3.org/TR/webdriver2/#index#dfn-write-bytes) §6.3
-   [x](https://www.w3.org/TR/webdriver2/#index#dfn-elementrect-x) §12.4.7
-   [XPath Selector](https://www.w3.org/TR/webdriver2/#index#dfn-xpath-selector) §12.3.1.5
-   [XPathException](https://www.w3.org/TR/webdriver2/#index#dfn-xpathexception) §E.
-   [y](https://www.w3.org/TR/webdriver2/#index#dfn-elementrect-y) §12.4.7