在处理"警报"并等待之后，页面未加载并且无法定位元素.(含硒)

Question

处理警报并等待(运行时弹出，(后，页面未加载，这就是无法定位元素的原因。(在Selenium中(得到没有这样的元素：无法定位元素：

"公共类ApplicantLoginPageTest扩展了TestBase｛

@Test
public void init() throws Exception { 


ApplicantLoginPage applicantLoginPage = PageFactory.initElements(driver, ApplicantLoginPage.class);

applicantLoginPage.getApp(prop.getProperty("urlapp"));
Thread.sleep(3000);

applicantLoginPage.login(prop.getProperty("un"));
Thread.sleep(3000);

applicantLoginPage.instruct1();
Thread.sleep(3000);

applicantLoginPage.TestClick();
try {
WebDriverWait wait = new WebDriverWait(driver, 2);
wait.until(ExpectedConditions.alertIsPresent());
Alert alert = driver.switchTo().alert();
alert.accept();
driver.switchTo().defaultContent();
} catch (Exception e) {
}
applicantLoginPage.TestCamera();
Thread.sleep(15000);
applicantLoginPage.PreviewRecord();
Thread.sleep(15000);
applicantLoginPage.instruct2();
Thread.sleep(3000);
}
}''''

Answer 1

删除以下语句，然后重试：

driver.switchTo().defaultContent();