playwright不关闭浏览器 python

您可以在使用Playwright的过程中，使用如下代码段来避免自动关闭浏览器：

# 在Playwright运行结束后，不自动关闭浏览器
from playwright.sync_api import Playwright, Browser, BrowserContext, Page

def my_test(playwright: Playwright) -> None:
    browser: Browser = playwright.chromium.launch()
    context: BrowserContext = browser.new_context()
    page: Page = context.new_page()
    page.goto('https://www.baidu.com')
    # do something
    context.close() #手动关闭上下文，但是浏览器实例不会被关闭

#主函数
with playwright.sync_playwright() as playwright:
    my_test(playwright)

这样，运行完毕后虽然上下文被关闭了，但是浏览器实例会保持打开。 如果你需要手动关闭浏览器，你可以添加下面的代码：

# 手动关闭浏览器实例
browser.close()