Accessibility | /mod.ts | pptr@1.2.0

Module

x/pptr/mod.ts>Accessibility

Headless Chrome Deno API

yj01jung/puppeteer_deno

Latest

src vendor

mod.ts (default module)

BrowserFetcherOptions

BrowserFetcherRevisionInfo

CommonPuppeteerSettings

ConnectOptions

ConsoleMessageLocation

ContinueRequestOverrides

FrameAddScriptTagOptions

FrameAddStyleTagOptions

FrameWaitForFunctionOptions

PaperFormatDimensions

WaitForSelectorOptions

PuppeteerLifeCycleEvent

Serializable

SerializableOrJSHandle

UnwrapElementHandle

UnwrapPromiseLike

WrapElementHandle

CDPSessionEmittedEvents

ConnectionEmittedEvents

connectToBrowser

default

devicesMap

EVALUATION_SCRIPT_URL

FrameManagerEmittedEvents

keyDefinitions

NetworkManagerEmittedEvents

paperFormats

puppeteer

puppeteerErrors

clearCustomQueryHandlers

createJSHandle

customQueryHandlerNames

getQueryHandlerAndSelector

registerCustomQueryHandler

unregisterCustomQueryHandler

BrowserContextEmittedEvents

BrowserEmittedEvents

PageEmittedEvents

class Accessibility

Re-export

import { Accessibility } from "https://deno.land/x/pptr@1.2.0/mod.ts";

The Accessibility class provides methods for inspecting Chromium's accessibility tree. The accessibility tree is used by assistive technology such as screen readers or switches.

Constructors

new

Accessibility(client: CDPSession)

Properties

private

_client: CDPSession

Methods

private

collectInterestingNodes(

collection: Set<AXNode>,

node: AXNode,

insideControl: boolean,

): void

private

serializeTree(node: AXNode, interestingNodes?: Set<AXNode>): SerializedAXNode[]

snapshot(options?: SnapshotOptions): Promise<SerializedAXNode>

Captures the current state of the accessibility tree. The returned object represents the root accessible node of the page.