使用 Playwright Inspector 从 Chromium 打印 PDF（Python）

问：

因此，我正在尝试在 Chromium 浏览器中使用带有 Playwright 检查器的 python 执行 pdf 的打印。代码执行后，打开最后一个行项目“page1.locator（”#submitter“）.click（）”PDF 窗口，当我单击打印图标时，Playwright 检查器无法识别或记录该窗口的打印过程，然后选择打印机，然后选择按钮打印。这是我的代码，只是在寻找有关如何打印或保存在新窗口中打开的 pdf 的建议？Chromium 中弹出的 pdf 窗口称为“Locator（”embed“）”，它也有一个 http 地址。如果需要，我可以提供更多详细信息。

from playwright.sync_api import Playwright, sync_playwright, expect


def run(playwright: Playwright) -> None:
    browser = playwright.chromium.launch(headless=False)
    context = browser.new_context()
    page = context.new_page()
    page.goto("https://system.fakewebsite.com/pages/customerlogin.jsp")
    page.get_by_placeholder("Email address").click()
    page.get_by_placeholder("Email address").fill("faslse@gmail")
    page.get_by_placeholder("Password").click()
    page.get_by_placeholder("Password").fill("false")
    page.get_by_role("button", name="Log In").click()
    page.wait_for_load_state("networkidle")
    page.get_by_role("row", name="PRODUCTION Choose account", exact=True).get_by_role("link").click()
    page.wait_for_load_state("networkidle")
    page.get_by_placeholder("6-digit code").fill("335502")
    page.get_by_label("Submit").click()
    page.wait_for_load_state("networkidle")
    page.get_by_role("link", name="Reports", exact=True).click()
    page.wait_for_load_state("networkidle")
    page.get_by_role("link", name="Payments : by Cashier").click()
    page.wait_for_load_state("networkidle")
    page.get_by_role("link", name="INV0000000").click()
    page.wait_for_load_state("networkidle")
    page.get_by_role("link", name="Invoice").click()
    page.wait_for_load_state("networkidle")
    page.get_by_role("link", name="License #LIC0000000").click()
    page.wait_for_load_state("networkidle")
    with page.expect_popup() as page1_info:
        page.locator("#custpage_print_button").click()
    page.wait_for_load_state("networkidle")
    page1 = page1_info.value
    page1.get_by_role("row", name="License", exact=True).get_by_role("radio").check()
    page1.locator("#submitter").click()

with sync_playwright() as playwright:
    run(playwright)