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How to use _dispatchKeyEvent method in Playwright Internal

Best JavaScript code snippet using playwright-internal

PageAgent.js

Source:PageAgent.js

...485    }486    const data = takeScreenshot(content, content.scrollX, content.scrollY, content.innerWidth, content.innerHeight, mimeType, omitDeviceScaleFactor);487    return {data};488  }489  async _dispatchKeyEvent({type, keyCode, code, key, repeat, location, text}) {490    // key events don't fire if we are dragging.491    if (this._dragging) {492      if (type === 'keydown' && key === 'Escape')493        this._cancelDragIfNeeded();494      return;495    }496    const frame = this._frameTree.mainFrame();497    const tip = frame.textInputProcessor();498    if (key === 'Meta' && Services.appinfo.OS !== 'Darwin')499      key = 'OS';500    else if (key === 'OS' && Services.appinfo.OS === 'Darwin')501      key = 'Meta';502    let keyEvent = new (frame.domWindow().KeyboardEvent)("", {503      key,...

InputModel.js

Source:InputModel.js

...117    this._lastEventTime = eventData.timestamp;118    if (InputModel.MouseEventTypes.has(eventData.type)) {119      this._dispatchMouseEvent(/** @type {!MouseEventData} */ (eventData));120    } else if (InputModel.KeyboardEventTypes.has(eventData.type)) {121      this._dispatchKeyEvent(/** @type {!KeyboardEventData} */ (eventData));122    }123    ++this._dispatchingIndex;124    if (this._dispatchingIndex < this._dispatchEventDataList.length) {125      const waitTime = (this._dispatchEventDataList[this._dispatchingIndex].timestamp - this._lastEventTime) / 1000;126      this._eventDispatchTimer = setTimeout(this._dispatchNextEvent.bind(this), waitTime);127    } else {128      this._replayStopped();129    }130  }131  /**132   * @param {!MouseEventData} eventData133   */134  async _dispatchMouseEvent(eventData) {135    console.assert(InputModel.MouseEventTypes.has(eventData.type));136    const buttons = {0: 'left', 1: 'middle', 2: 'right', 3: 'back', 4: 'forward'};137    const params = {138      type: InputModel.MouseEventTypes.get(eventData.type),139      x: eventData.x,140      y: eventData.y,141      modifiers: eventData.modifiers,142      button: (eventData.type === 'mousedown' || eventData.type === 'mouseup') ? buttons[eventData.button] : 'none',143      buttons: eventData.buttons,144      clickCount: eventData.clickCount,145      deltaX: eventData.deltaX,146      deltaY: eventData.deltaY147    };148    await this._inputAgent.invoke_dispatchMouseEvent(params);149  }150  /**151   * @param {!KeyboardEventData} eventData152   */153  async _dispatchKeyEvent(eventData) {154    console.assert(InputModel.KeyboardEventTypes.has(eventData.type));155    const text = eventData.type === 'keypress' ? eventData.key[0] : undefined;156    const params = {157      type: InputModel.KeyboardEventTypes.get(eventData.type),158      modifiers: eventData.modifiers,159      text: text,160      unmodifiedText: text ? text.toLowerCase() : undefined,161      code: eventData.code,162      key: eventData.key163    };164    await this._inputAgent.invoke_dispatchKeyEvent(params);165  }166  _replayStopped() {167    clearTimeout(this._eventDispatchTimer);168    this._reset();169    this._finishCallback();170  }171}172InputModel.MouseEventTypes = new Map([173  ['mousedown', 'mousePressed'], ['mouseup', 'mouseReleased'], ['mousemove', 'mouseMoved'], ['wheel', 'mouseWheel']174]);175InputModel.KeyboardEventTypes = new Map([['keydown', 'keyDown'], ['keyup', 'keyUp'], ['keypress', 'char']]);176SDK.SDKModel.SDKModel.register(InputModel, SDK.SDKModel.Capability.Input, false);177/** @typedef {{type: string, modifiers: number, timestamp: number}} */178export let EventData;...

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page._dispatchKeyEvent('keydown', { code: 'Enter' });7  await page._dispatchKeyEvent('keyup', { code: 'Enter' });8  await browser.close();9})();10I tried this code but it didn’t work. I was able to get the test to run by adding the following line after the page.goto() call:11await page.evaluate(() => document.querySelector('body').focus());

Using AI Code Generation

1const { _dispatchKeyEvent } = require('playwright/lib/server/chromium/crPage');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  await _dispatchKeyEvent(page, 'keydown', {8  });9  await page.screenshot({ path: 'example.png' });10  await browser.close();11})();

Using AI Code Generation

1async function dispatchKeyPress(page, key) {2  await page._client.send('Input.dispatchKeyEvent', {3  });4  await page._client.send('Input.dispatchKeyEvent', {5  });6}7(async () => {8  const browser = await chromium.launch();9  const context = await browser.newContext();10  const page = await context.newPage();11  await page.focus('input[name="q"]');12  await dispatchKeyPress(page, 65);13  await browser.close();14})();15page.waitForFileChooser()16page.waitForRequest()17page.waitForResponse()18page.waitForEvent()19page.waitForLoadState()20page.waitForNavigation()21page.waitForSelector()22page.waitForTimeout()23page.waitForURL()24page.waitForWorker()25page.onFileChooser()26page.onRequest()27page.onResponse()28page.onRequestFailed()29page.onRequestFinished()30page.onConsole()31page.onDialog()32page.onDownload()33page.onError()34page.onFrameAttached()35page.onFrameDetached()36page.onFrameNavigated()37page.onLoadState()38page.onPageError()39page.onPopup()40page.onRequestFailed()41page.onRequestFinished()42page.onRequest()43page.onResponse()44page.onWorker()45page.onWebSocket()46page.onWebSocketClosed()47page.onWebSocketCreated()48page.onWebSocketFrameError()49page.onWebSocketFrameReceived()50page.onWebSocketFrameSent()51page.onWebSocketError()

Using AI Code Generation

1const { _dispatchKeyEvent } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');2let key = {3};4await _dispatchKeyEvent(page, 'keydown', key);5await _dispatchKeyEvent(page, 'keyup', key);6await _dispatchKeyEvent(page, 'keypress', key);7const { _dispatchMouseEvent } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');8let mouse = {9};10await _dispatchMouseEvent(page, 'mousedown', mouse);11await _dispatchMouseEvent(page, 'mouseup', mouse);12await _dispatchMouseEvent(page, 'mousemove', mouse);13await _dispatchMouseEvent(page, 'click', mouse);14const { _dispatchTouchEvent } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');15let touch = {16};

Using AI Code Generation

1const { Page } = require('playwright/lib/server/page');2Page.prototype._dispatchKeyEvent = function (type, event) {3  return this._frameManager.frame(this._mainFrame)._dispatchKeyEvent(type, event);4};5const { chromium } = require('playwright');6(async () => {7  const browser = await chromium.launch();8  const context = await browser.newContext();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page._dispatchKeyEvent('keydown', {7  });8  await page._dispatchKeyEvent('keyup', {9  });10  await context.close();11  await browser.close();12})();13const { chromium } = require('playwright');14(async () => {15  const browser = await chromium.launch();16  const context = await browser.newContext();17  const page = await context.newPage();18  await page._dispatchKeyEvent('keydown', {19  });20  await page._dispatchKeyEvent('keyup', {21  });22  await context.close();23  await browser.close();24})();25const { chromium } = require('playwright');26(async () => {27  const browser = await chromium.launch();28  const context = await browser.newContext();

Using AI Code Generation

1const { _dispatchKeyEvent } = require('playwright/lib/server/chromium/crPage')2const page = await browser.newPage()3await page.evaluate(() => {4  window.addEventListener('keydown', (e) => console.log(e))5})6await page.evaluate(() => {7  window.addEventListener('keyup', (e) => console.log(e))8})9await _dispatchKeyEvent(page, 'keydown', {10  timestamp: Date.now(),11})12await _dispatchKeyEvent(page, 'keyup', {13  timestamp: Date.now(),14})15const { _dispatchKeyEvent } = require('playwright/lib/server/chromium/crPage')16const page = await browser.newPage()17await page.evaluate(() => {18  window.addEventListener('keydown', (e) => console.log(e))19})20await page.evaluate(() => {21  window.addEventListener('keyup', (e) => console.log(e))22})23await _dispatchKeyEvent(page, 'keydown', {24  timestamp: Date.now(),25})26await _dispatchKeyEvent(page, 'keyup', {27  timestamp: Date.now(),

Using AI Code Generation

1const { _dispatchKeyEvent } = require('@playwright/test/lib/server/frames');2await _dispatchKeyEvent(page, 'keydown', {code: 'KeyA', key: 'a', keyCode: 65, charCode: 65, text: 'a', location: 0, repeat: false, isComposing: false, altKey: false, ctrlKey: false, metaKey: false, shiftKey: false,});3await _dispatchKeyEvent(page, 'keydown', {code: 'KeyA', key: 'a', keyCode: 65, charCode: 65, text: 'a', location: 0, repeat: false, isComposing: false, altKey: false, ctrlKey: false, metaKey: false, shiftKey: false,});4await _dispatchKeyEvent(page, 'keydown', {code: 'KeyA', key: 'a', keyCode: 65, charCode: 65, text: 'a', location: 0, repeat: false, isComposing: false, altKey: false, ctrlKey: false, metaKey: false, shiftKey: false,});5await _dispatchKeyEvent(page, 'keydown', {code: 'KeyA', key: 'a', keyCode: 65, charCode: 65, text: 'a', location: 0, repeat: false, isComposing: false, altKey: false, ctrlKey: false, metaKey: false, shiftKey: false,});6await _dispatchKeyEvent(page, 'keydown',

Using AI Code Generation

1const { _dispatchKeyEvent } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const search = await page.$('input[name="q"]');8  await search.focus();9  await _dispatchKeyEvent(page, search, 'keydown', {10  });11  await page.screenshot({ path: `example.png` });12  await browser.close();13})();14const { chromium } = require('playwright');15(async () => {16  const browser = await chromium.launch();17  const context = await browser.newContext();18  const page = await context.newPage();19  const search = await page.$('input[name="q"]');20  await search.focus();21  await search.dispatchEvent('keydown', {22  });23  await page.screenshot({ path: `example.png` });24  await browser.close();25})();

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Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
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