Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use setStyleScope method in Playwright Internal

Best JavaScript code snippet using playwright-internal

patch.js

Source:patch.js

...375    function setScope(vnode) {376        let i;377        // å¦æå½åvnodeæ¬èº«å·²ç»æ è®°æä½ç¨åid,åç´æ¥ä½¿ç¨è¯¥id378        if (isDef(i = vnode.fnScopeId)) {379            nodeOps.setStyleScope(vnode.elem, i);380        } else {381            let parent = vnode;382            // å¦åä¸ææ¥è¯¢å½åèç¹çç¥åèç¹ï¼ç¥éæ¾å°ææå®ä½ç¨åidçç¥åä½ç½®383            while (parent) {384                if ((i = parent.context) && (i = i.$options._scopeId)) {385                    nodeOps.setStyleScope(vnode.elem, i);386                }387                parent = parent.parent;388            }389        }390        // å¯¹äºææ§½çåå®¹æä»¬è¿éè¦è·åå½åæ´»å¨å®ä¾çä½ç¨åid391        if ((i = activeInstance) && i !== vnode.context && i !== vnode.fnContext && isDef(i = i.$options._scopeId)) {392            nodeOps.setStyleScope(vnode.elem, i);393        }394    }...

node.js

Source:node.js

1/*2 * @Author: xiaoai3 * @Date: 2018-12-06 15:58:114 * @LastEditors: xiaoai5 * @LastEditTime: 2018-12-06 17:01:386 * @Description: Whatever is worth doing is worth doing well(ä»»ä½å¼å¾åçäºå°±å¼å¾æå®åå¥½)7 */8// ä»£ç æ¥æº:vueæºç /vue-dev/src/platforms/web/runtime/node-ops.js9export function createElement (tagName, vnode) {10    const elm = document.createElement(tagName)11    if (tagName !== 'select') {12      return elm13    }14    // false or null will remove the attribute but undefined will not15    if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {16      elm.setAttribute('multiple', 'multiple')17    }18    return elm19  }20  21//   export function createElementNS (namespace, tagName) {22//     return document.createElementNS(namespaceMap[namespace], tagName)23//   }24  25  export function createTextNode (text) {26    return document.createTextNode(text)27  }28  29  export function createComment (text) {30    return document.createComment(text)31  }32  33  export function insertBefore (parentNode, newNode, referenceNode) {34    parentNode.insertBefore(newNode, referenceNode)35  }36  37  export function removeChild (node, child) {38    node.removeChild(child)39  }40  41  export function appendChild (node, child) {42    node.appendChild(child)43  }44  45  export function parentNode (node) {46    return node.parentNode47  }48  49  export function nextSibling (node) {50    return node.nextSibling51  }52  53  export function tagName (node) {54    return node.tagName55  }56  57  export function setTextContent (node, text) {58    node.textContent = text59  }60  61  export function setStyleScope (node, scopeId) {62    node.setAttribute(scopeId, '')63  }64  export default {65    createElement,createTextNode,createComment,insertBefore,removeChild,appendChild,parentNode,nextSibling,tagName,setTextContent,setStyleScope...

node-ops.js

Source:node-ops.js

1/* @flow */2import { namespaceMap } from 'web/util/index'3export function createElement (tagName: string, vnode: VNode): Element {4  const elm = document.createElement(tagName)5  if (tagName !== 'select') {6    return elm7  }8  // false or null will remove the attribute but undefined will not9  if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {10    elm.setAttribute('multiple', 'multiple')11  }12  return elm13}14export function createElementNS (namespace: string, tagName: string): Element {15  return document.createElementNS(namespaceMap[namespace], tagName)16}17export function createTextNode (text: string): Text {18  return document.createTextNode(text)19}20export function createComment (text: string): Comment {21  return document.createComment(text)22}23export function insertBefore (parentNode: Node, newNode: Node, referenceNode: Node) {24  parentNode.insertBefore(newNode, referenceNode)25}26export function removeChild (node: Node, child: Node) {27  node.removeChild(child)28}29export function appendChild (node: Node, child: Node) {30  node.appendChild(child)31}32export function parentNode (node: Node): ?Node {33  return node.parentNode34}35export function nextSibling (node: Node): ?Node {36  return node.nextSibling37}38export function tagName (node: Element): string {39  return node.tagName40}41export function setTextContent (node: Node, text: string) {42  node.textContent = text43}44export function setStyleScope (node: Element, scopeId: string) {45  node.setAttribute(scopeId, '')...

createPatchFunction.flat2.setScope.js

Source:createPatchFunction.flat2.setScope.js

...4  function setScope (vnode) {5    let i6    if (isDef(i = vnode.fnScopeId)) {7      // è®¾ç½®è¯¥èç¹ç scopeId8      nodeOps.setStyleScope(vnode.elm, i)9    } else {10      // éå½è®¾ç½®ç¶èç¹ç scopeId11      let ancestor = vnode12      while (ancestor) {13        if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {14          nodeOps.setStyleScope(vnode.elm, i)15        }16        ancestor = ancestor.parent17      }18    }19    // ä¸º slot åç´ ä¹è®¾ç½® scopeId20    if (isDef(i = activeInstance) &&21      i !== vnode.context &&22      i !== vnode.fnContext &&23      isDef(i = i.$options._scopeId)24    ) {25      nodeOps.setStyleScope(vnode.elm, i)26    }27  }28  // ......

Using AI Code Generation

1const { setStyleScope } = 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  setStyleScope(page, 'dark-theme');8  await page.waitForSelector('css=body');9  await page.screenshot({ path: 'wiki-dark.png' });10  await browser.close();11})();12### `setStyleScope(page, scope)`13[MIT](LICENSE)

Using AI Code Generation

1const { setStyleScope } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  await page.evaluate(() => {7    setStyleScope(document, 'body');8  });9  await page.screenshot({ path: 'screenshot.png' });10  await browser.close();11})();12### setStyleScope(document, selector)13[Apache 2.0](LICENSE)

Using AI Code Generation

1const { setStyleScope } = 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  await setStyleScope(page);8  await page.screenshot({ path: `example.png` });9  await browser.close();10})();11### `setStyleScope(page)`12[Apache-2.0](LICENSE)

Using AI Code Generation

1const { setStyleScope } = require('@playwright/test');2setStyleScope('body');3const { setStyleScope } = require('@playwright/test');4setStyleScope('body');5const { test } = require('@playwright/test');6test.use({ storageState: 'state.json' });7const { test } = require('@playwright/test');8test.beforeAll(async ({ page }) => {9});10test.afterAll(async ({ page }) => {11  console.log(await page.title());12});13const { test } = require('@playwright/test');14test.beforeEach(async ({ page }) => {15});16test.afterEach(async ({ page }) => {17  console.log(await page.title());18});19const { test } = require('@playwright/test');20test.skip(true, 'this test is skipped', async ({ page }) => {21});22const { test } = require('@playwright/test');23test.only('this test is the only one that runs', async ({ page }) => {24});

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const page = await browser.newPage();5  const element = await page.$('body');6  await element._delegate.setStyleScope('test');7  await browser.close();8})();9{ scope: 'test' }10const { chromium } = require('playwright');11(async () => {12  const browser = await chromium.launch();13  const page = await browser.newPage();14  const element = await page.$('body');15  await element.setAttribute('style-scope', 'test');16  await browser.close();17})();18{ scope: 'test' }

Using AI Code Generation

1const { setStyleScope } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2await setStyleScope('test.css');3html {4  color: red;5}6await setStyleScope('test.css');7await page.addStyleTag({ path: 'test.css' });8await setStyleScope('test.css');9await page.addStyleTag({ content: 'html { color: red; }' });10await setStyleScope('test.css');11await setStyleScope('test.css');12await page.addStyleTag({ content: 'html { color: red; }' });13await setStyleScope('test.css');14await page.addStyleTag({ content: 'html { color: red; }' });15await page.addStyleTag({ path: 'test.css' });16await setStyleScope('test.css');17await page.addStyleTag({ content: 'html { color: red; }' });18await page.addStyleTag({ path: 'test.css' });19await setStyleScope('test.css');20await page.addStyleTag({ content: 'html {

Using AI Code Generation

1const { setStyleScope } = require('playwright/lib/server/dom.js');2setStyleScope(document, 'my-style-scope');3const { setStyleScope } = require('playwright-internal');4setStyleScope(document, 'my-style-scope');5### setStyleScope(document, scope)6[MIT](LICENSE)

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.