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: packagemainimport("fmt""log""...
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...
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...
使用go get安装playwright-go。 go get /playwright-community/playwright-go 1. 另外还需要安装驱动和浏览器依赖: go run /playwright-community/playwright-go/cmd/playwright install --with-deps # Or go install /playwright-community/playwright-go/cmd/playwright playwright install --with-deps 1. 2. 3. ...
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...
page.goto('https://www.baidu.com')#定位到输入框,进行文本录入page.locator('#kw').fill('Python教程')#id定位#定位搜索按钮,进行点击操作page.locator('#su').click()#等待页面加载完成page.wait_for_load_state(state='networkidle')#后退操作page.go_back()#聚焦于当前标签page.locator('#kw').focu...
page.go_back(**kwargs) #前进 page.go_forward(**kwargs) # 后退 page.screenshot(path="screenshot.png") 截图 print(page.title()) # 打印当前页标题 print(page.url()) # 打印当前页URL 3.3.2 等待元素 page.wait_for_selector("text=\"查看数据汇总表\"") ...
new_page() # Go to https://www.gaojs.com.cn/admin/index.html page.goto("https://www.gaojs.com.cn/admin/index.html") # Go to https://www.gaojs.com.cn/admin/index.html#/ page.goto("https://www.gaojs.com.cn/admin/index.html#/") # Go to https://www.gaojs.com.cn/admin...
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 ...