Playwright是一个功能强大的无头浏览器测试库,支持Chromium, Firefox和WebKit等主流浏览器。它允许你以编程的方式控制浏览器,执行各种网页操作,如点击、填写表单、导航等。传统的Playwright脚本通常使用with sync_playwright() as p:语句来创建浏览器实例,但这种方式可能不再满足你的需求。本文将介绍一种超越
with 表达式a [as target] 的执行过程是首先执行__enter__ 函数,它的返回值会赋给as后面的target,如果不写as target,返回值会被忽略;然后开始执行代码块中的语句;最后不论执行成功或者失败都会执行__exit__函数,为了更好的理解其运行原理,请参考下面的详细代码解释: with obj as f: f.method(...) # obj...
在使用sync_playwright()库的api_request_context方法时,可以通过设置extra_http_headers参数来实现。 defget_page_content_with_browser_headers(url):withsync_playwright()asplaywright:browser=playwright.chromium.launch()context=browser.new_context()page=context.new_page()# 设置浏览器headersheaders={'User-Age...
We then created an event loop using the sync class of Playwright and passed this as playwright: with sync_playwright() as playwright: 1 with sync_playwright() as playwright: Remember that the Register class inherited the Playwright method earlier. To actualize this, we pass the playwright ...
with sync_playwright() as playwright: playwright_version = ( str(subprocess.getoutput("playwright --version")).strip().split(" ")[1] ) capabilities["LT:Options"]["playwrightClientVersion"] = playwright_version lt_cdp_url = ( "wss://cdp.lambdatest.com/playwright?capabilities=" ...
from playwright.sync_api import sync_playwright with sync_playwright() as playwright: ... We use Playwright in a synchronous manner. webkit = playwright.webkit We use the Webkit driver. browser = webkit.launch() page = browser.new_page() ...
Did this work before? This worked well on Grafana version 11.2.3. How do we reproduce it? I used Playwright and Python 3.12, here is a snippet of my code: dashboard_url='...'token='...'withsync_playwright()asplaywright:browser=playwright.chromium.launch()browser_page=browser.new_page(...
from playwright.sync_api import Playwright,sync_playwrightwith sync_playwright() as playwright: browser = playwright.chromium.launch(channel='chrome', headless=False) context = browser.new_context() page = context.new_page() page.goto('https://baidu.com') page.wait_for_load_state('networkidle...
//www.lambdatest.com/capabilities-generator/ }, } def main(): with sync_playwright() as playwright: playwright_version = ( str(subprocess.getoutput("playwright --version")).strip().split(" ")[1] ) capabilities["LT:Options"]["playwrightClientVersion"] = playwright_version lt_cdp_url = ...
Step 1: Install Playwright Python: pip install playwright python -m playwright install Node.js: npm install playwright npx playwright install Step 2: Initialize a Browser Instance Python: from playwright.sync_api import sync_playwright with sync_playwright() as p: browser = p.chromium.launch(headl...