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How to use whenTransitionEnds method in Playwright Internal
Best JavaScript code snippet using playwright-internal
mobile-menu.js
Source:mobile-menu.js 
...5 subMenu.style.height = '0px'6 subMenu.classList.add('is-animating')7 requestAnimationFrame(() => {8 subMenu.style.height = `${actualHeight}px`9 whenTransitionEnds(subMenu, () => {10 subMenu.classList.remove('is-animating')11 subMenu.removeAttribute('style')12 })13 })14 })15}16const deactivateSubMenu = (container, cb) => {17 const subMenu = container.querySelector('ul')18 requestAnimationFrame(() => {19 const actualHeight = subMenu.getBoundingClientRect().height20 subMenu.style.height = `${actualHeight}px`21 subMenu.classList.add('is-animating')22 requestAnimationFrame(() => {23 subMenu.style.height = '0px'24 whenTransitionEnds(subMenu, () => {25 subMenu.classList.remove('is-animating')26 subMenu.removeAttribute('style')27 cb()28 })29 })30 })31}32const handleContainer = (container) => {33 if (!container) {34 return35 }36 const arrow = container.querySelector('.ct-toggle-dopdown-mobile')37 if (container.classList.contains('dropdown-active')) {38 arrow.setAttribute('aria-expanded', 'false')39 arrow.setAttribute('aria-label', ct_localizations.expand_submenu)40 deactivateSubMenu(container, () => {41 container.classList.toggle('dropdown-active')42 ;[43 ...container.querySelectorAll(44 '.menu-item-has-children.dropdown-active, .page_item_has_children.dropdown-active'45 ),46 ].map((el) => el.classList.remove('dropdown-active'))47 })48 } else {49 arrow.setAttribute('aria-expanded', 'true')50 arrow.setAttribute('aria-label', ct_localizations.collapse_submenu)51 ;[...container.parentNode.children].map(52 (el) => el.classList.contains('dropdown-active') && handleContainer(el)53 )54 container.classList.toggle('dropdown-active')55 activateSubMenu(container)56 }57}58export const mount = (arrow) => {59 if (arrow.hasListener) {60 return61 }62 arrow.hasListener = true63 let parentHref = arrow.previousElementSibling.getAttribute('href')64 if (!parentHref || parentHref === '#') {65 arrow.previousElementSibling.addEventListener('click', (e) => {66 e.preventDefault()67 e.stopPropagation()68 handleContainer(69 arrow.closest(70 '.menu-item-has-children, .page_item_has_children'71 )72 )73 })74 }75 arrow.addEventListener('click', (e) => {76 e.preventDefault()77 e.stopPropagation()78 handleContainer(79 arrow.closest('.menu-item-has-children, .page_item_has_children')80 )81 })82}83function whenTransitionEnds(el, cb) {84 const end = () => {85 el.removeEventListener('transitionend', onEnd)86 cb()87 }88 const onEnd = (e) => {89 if (e.target === el) {90 end()91 }92 }93 el.addEventListener('transitionend', onEnd)...
main.js
Source:main.js
...10 }11 requestAnimationFrame(() => {12 notification.classList.remove('ct-fade-in-start')13 notification.classList.add('ct-fade-in-end')14 whenTransitionEnds(notification, () => {15 notification.classList.remove('ct-fade-in-end')16 })17 })18 ;[...notification.querySelectorAll('button')].map((el) => {19 el.addEventListener('click', (e) => {20 e.preventDefault()21 if (el.classList.contains('ct-accept')) {22 const periods = {23 onehour: 36e5,24 oneday: 864e5,25 oneweek: 7 * 864e5,26 onemonth: 31 * 864e5,27 threemonths: 3 * 31 * 864e5,28 sixmonths: 6 * 31 * 864e5,29 oneyear: 365 * 864e5,30 forever: 10000 * 864e5,31 }32 cookie.set('blocksy_cookies_consent_accepted', 'true', {33 expires: new Date(34 new Date() * 1 +35 periods[el.closest('[data-period]').dataset.period]36 ),37 sameSite: 'lax',38 })39 }40 notification.classList.add('ct-fade-start')41 requestAnimationFrame(() => {42 notification.classList.remove('ct-fade-start')43 notification.classList.add('ct-fade-end')44 whenTransitionEnds(notification, () => {45 notification.parentNode.removeChild(notification)46 })47 })48 })49 })50}51onDocumentLoaded(() => {52 initCookies()53 ctEvents.on('blocksy:cookies:init', () => {54 initCookies()55 })56})57function whenTransitionEnds(el, cb) {58 setTimeout(() => {59 cb()60 }, 300)61 return62 const end = () => {63 el.removeEventListener('transitionend', onEnd)64 cb()65 }66 const onEnd = (e) => {67 if (e.target === el) {68 end()69 }70 }71 el.addEventListener('transitionend', onEnd)...
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.evaluate(() => {7 document.body.style.backgroundColor = 'red';8 });9 await page.waitForSelector('#foo');10 await page.evaluate(() => {11 document.body.style.backgroundColor = 'green';12 });13 await page.waitForSelector('#bar');14 await page.evaluate(() => {15 document.body.style.backgroundColor = 'blue';16 });17 await page.waitForSelector('#baz');18 await page.evaluate(() => {19 document.body.style.backgroundColor = 'yellow';20 });21 await page.waitForSelector('#qux');22 await browser.close();23})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({ headless: false });4 const page = await browser.newPage();5 await page.screenshot({ path: `google.png` });6 await page.click('text=Sign in');7 await page.waitForSelector('input[type="email"]');8 await page.type('input[type="email"]', 'username');9 await page.click('text=Next');10 await page.waitForSelector('input[type="password"]');11 await page.type('input[type="password"]', 'password');12 await page.click('text=Next');13 await page.waitForSelector('text=Google Account');14 await page.screenshot({ path: `google-logged-in.png` });15 await page.click('text=Google Account');16 await page.click('text=Sign out');17 await page.screenshot({ path: `google-logged-out.png` });18 await browser.close();19})();
Using AI Code Generation
1const { webkit } = require('playwright');2(async () => {3 const browser = await webkit.launch();4 const page = await browser.newPage();5 await page.waitForLoadState('networkidle');6 await page.evaluate(() => {7 document.querySelector('a').click();8 });9 await page.whenTransitionEnds();10 await browser.close();11})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.screenshot({ path: `example.png` });6 await browser.close();7})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({ headless: false });4 const page = await browser.newPage();5 await page.waitForSelector('.ytp-large-play-button');6 await page.click('.ytp-large-play-button');7 await page.waitForSelector('.ytp-progress-bar');8 await page.waitForSelector('.ytp-time-current');9 await page.waitForSelector('.ytp-time-duration');10 await page.waitForSelector('.ytp-time-current');11 await page.waitForSelector('.ytp-time-duration');12 await page.waitForSelector('.ytp-time-current');13 await page.waitForSelector('.ytp-time-duration');14 await page.waitForSelector('.ytp-time-current');15 await page.waitForSelector('.ytp-time-duration');16 await page.waitForSelector('.ytp-time-current');17 await page.waitForSelector('.ytp-time-duration');18 await page.waitForSelector('.ytp-time-current');19 await page.waitForSelector('.ytp-time-duration');20 await page.waitForSelector('.ytp-time-current');21 await page.waitForSelector('.ytp-time-duration');22 await page.waitForSelector('.ytp-time-current');23 await page.waitForSelector('.ytp-time-duration');24 await page.waitForSelector('.ytp-time-current');25 await page.waitForSelector('.ytp-time-duration');26 await page.screenshot({ path: `example.png` });27 await browser.close();28})();
Using AI Code Generation
1const { whenTransitionEnds } = require('playwright-when-transition-ends');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 page.whenTransitionEnds = whenTransitionEnds;8 await page.click('#myBtn');9 await page.waitForSelector('#myModal');10 await page.whenTransitionEnds('#myModal');11 await browser.close();12})();
Using AI Code Generation
1const { chromium } = require("playwright");2(async () => {3 const browser = await chromium.launch({ headless: false, slowMo: 50 });4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.click(".emoji-people");7 await page.click(".emoji-nature");8 await page.click(".emoji-food");9 await page.click(".emoji-activity");10 await page.click(".emoji-travel");11 await page.click(".emoji-objects");12 await page.click(".emoji-symbols");13 await page.click(".emoji-flags");14 await page.waitForSelector(".emoji-people", {15 });16 await page.click(".emoji-people");17 await page.screenshot({ path: `example.png` });18 await browser.close();19})();
Using AI Code Generation
1await page.waitForSelector('.foo');2await page.click('.foo');3await page.waitForSelector('.foo.bar');4await page.click('.foo.bar');5await page.waitForSelector('.foo.bar.baz');6await page.click('.foo.bar.baz');7await page.waitForSelector('.foo');8await page.click('.foo');9await page.whenTransitionEnds('.foo');10await page.click('.foo.bar');11await page.whenTransitionEnds('.foo.bar');12await page.click('.foo.bar.baz');13await page.whenTransitionEnds('.foo.bar.baz');14> await whenLoadState(state)15await page.type('input[aria-label="Search"]', 'Playwright');16await page.click('input[type="submit"]');17await page.waitForSelector('h3');18await page.click('h3');19await page.waitForSelector('h1');20await page.click('h1');21await page.waitForSelector('h2');22await page.click('h2');23await page.waitForSelector('h3');24await page.click('h3');25await page.type('input[aria-label="Search"]', 'Playwright');26await page.click('input[type="submit"]');27await page.whenLoadState('domcontentloaded');28await page.click('h3');29await page.whenLoadState('domcontentloaded');30await page.click('h1');31await page.whenLoadState('domcontentloaded');32await page.click('h2');33await page.whenLoadState('domcontentloaded');34await page.click('h3');35[MIT](LICENSE
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