如何在HtmlUnit中获取弹出登录表单

Question

您好我正在开发一个软件，因为我需要登录弹出窗口，但我无法获得表格和输入（电子邮件）和密码但我尝试使用java selenium，因为我登录成功但我不能在htmlunit（网站）在该模拟账户登录中是https://www.aaafx.com/BinaryOptions.aspx），

代码是：

    WebClient webClient = new WebClient(BrowserVersion.FIREFOX_38);

    webClient.getOptions().setJavaScriptEnabled(true);
    webClient.getOptions().setCssEnabled(true);
    webClient.getOptions().setUseInsecureSSL(true);
    webClient.getOptions().setThrowExceptionOnFailingStatusCode(false);
    webClient.getCookieManager().setCookiesEnabled(true);
    webClient.setAjaxController(new NicelyResynchronizingAjaxController());
    webClient.getOptions().setThrowExceptionOnScriptError(false);
    webClient.getOptions().setTimeout(180000);
    webClient.getCookieManager().setCookiesEnabled(true);



   HtmlPage page = webClient.getPage(url);

    page.getHtmlElementById("sopDemoLogin").click();
    System.out.println("Login clicked     :"+page.getHtmlElementById("sopDemoLogin").getId());


    HtmlTextInput email = page.getElementByName("email");
    HtmlPasswordInput password = page.getElementByName("password");
    email.click();
    email.setValueAttribute("email");
    password.click();
    password.setValueAttribute("password");
    System.out.println("Email : "+email.getValueAttribute());
    System.out.println("password : "+password.getValueAttribute());

但它显示另一个表单文本输入和密码输入 不在模拟账户登录表单中 提前致谢