python selinum 截取部分图片

 file_name = "code.png"
file_path = os.path.join(pics_path, file_name)
self.driver.find_element_by_tag_name('img').screenshot(file_path)

切换窗口

driver.execute_script('window.open()')
driver.switch_to.window(self.driver.window_handles[1])
driver.get(self.url)
pics_path = self.create_file_path()
file_name = "code.png"
file_path = os.path.join(pics_path, file_name)
driver.find_element_by_tag_name('img').screenshot(file_path)
print('下载图片成功')
driver.close()
driver.switch_to.window(self.driver.window_handles[0])