Go语言的Playwright是一个强大的自动化测试工具,它允许开发者使用单一API来控制Chromium、Firefox和WebKit等浏览器,实现跨浏览器的自动化脚本编写。它不仅适用于网页自动化测试,也常用于网页爬虫开发、UI测试以及网页应用程序的日常交互模拟。 原理 Playwright的核心原理在于它直接操作浏览器,而不是像某些其他库那样仅仅模拟...
go安装playwright-go 写go 调用Playwright时,遇到 could not start Playwright: please install the driver (v1.45.1) and browsers first: %!w(<nil>) 报错 解决方式:安装驱动和浏览器依赖。 1 go run github.com/playwright-community/playwright-go/cmd/playwright install --with-deps 测试代码: package ...
Playwright 是一个强大的自动化测试库,支持多种编程语言,包括 JavaScript、Python 和 Go。通过 Playwright,我们可以通过编程方式对 Web 应用程序进行交互、测试和抓取。在某些情况下,我们可能需要离线安装 Playwright 及其依赖项,特别是在没有稳定互联网连接或需要在内部网络中工作时。 为什么选择 Go 语言与 Playwright G...
Playwright Playwright是一个使用单个API实现Chromium、Firefox和WebKit自动化的Go库。 Playwright旨在实现常绿、功能强大、可靠和快速的“跨浏览器网络自动化” Playwright学习(官方教程) packagemainimport("fmt""log""github.com/playwright-community/playwright-go")funcmain(){ //步骤1:检查环境 pw,err:= playwright...
population": population, "area (km sq)": area} with sync_playwright() as p: # launch the browser instance and define a new context browser = p.chromium.launch() context = browser.new_context() # open a new tab and go to the website page = context.new_page...
from playwright.sync_api import sync_playwrightdef run(playwright): browser = playwright.firefox.launch(headless=False) context = browser.new_context() # Open new page page = context.new_page() # Go to https://www.baidu.com/ page.goto("https://www.baidu.com/") # ...
# Go to https://www.baidu.com/ page.goto("https://www.baidu.com/") # Click input[name="wd"] page.click("input[name=\"wd\"]") # Fill input[name="wd"] page.fill("input[name=\"wd\"]", "nba") # Click text=百度一下 ...
launch() context = browser.new_context() # open a new tab and go to the...
# Go to https://www.baidu.com/ page.goto("https://www.baidu.com/") # Click input[name="wd"] page.click("input[name=\"wd\"]") # Fill input[name="wd"] page.fill("input[name=\"wd\"]","nba") # Click text=百度一下 ...
# Go to https://music.163.com/ page.goto("https://music.163.com/") # Click text=用户登录 page.frame_locator("iframe[name=\"contentFrame\"]").locator("text=用户登录").click() # Click text=选择其他登录模式 page.locator("text=选择其他登录模式").click() ...