Playwright.devices(‘iPhone 12 Pro’）函数如何使用python代码示例

以下是使用Python示例代码调用Playwright.devices('iPhone 12 Pro')函数：

from playwright.sync_api import Playwright, sync_playwright

def use_iphone_12_pro_on_playwright(pw: Playwright):
  iphone = pw.devices['iPhone 12 Pro']
  browser = iphone.launch()
  context = browser.new_context()
  page = context.new_page()
  return page

with sync_playwright() as pw:
  page = use_iphone_12_pro_on_playwright(pw)
  page.goto('https://example.com')
  # 这里可以编写与 iPhone 12 Pro 相关的测试代码

这段代码首先导入Playwright和sync_playwright函数库，然后使用Playwright.devices('iPhone 12 Pro')函数创建一个称为"iphone"的对象。通过调用iphone.launch()方法创建一个模拟iPhone 12 Pro手机的浏览器，并使用context.new_page()方法创建一个新的页面，最后返回一个页面对象。在使用时，可以像调用普通页面一样编写测试代码来测试与iPhone 12 Pro相关的功能。