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java - 尝试时没有这样的元素异常

问题描述

为什么当代码正确时我没有收到此类元素异常错误，当我单击 gmail 时，链接会在新选项卡中打开，但不会将电子邮件作为密钥发送？

@Test
public static void gDem() throws InterruptedException{

    System.setProperty("webdriver.chrome.driver", "D:\\Edu Stuff\\Selenium\\Selenium Softs\\Other Softs\\Drivers\\chromedriver_win32\\chromedriver.exe");
    WebDriver driver = new ChromeDriver();
    driver.manage().window().maximize();
    driver.manage().deleteAllCookies();
    driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
    driver.manage().timeouts().pageLoadTimeout(30, TimeUnit.SECONDS);
    driver.get("http://www.google.ca");
    driver.findElement(By.linkText("Gmail")).click();

    driver.findElement(By.linkText("Sign in")).click();
    Thread.sleep(3000);

    driver.findElement(By.xpath("//input[@id='identifierId']")).sendKeys("abhi.abhib5");

    Thread.sleep(2000);
    driver.close();

}

标签： javaselenium

解决方案

如果它打开一个新选项卡，您需要在执行该选项卡窗口的操作之前切换到该选项卡窗口。试试下面

  // this is to keep your parent window
 String parentWindow = driver.getWindowHandle();
 driver.findElement(By.linkText("Sign in")).click();
 Thread.sleep(3000);

 // since new tab is opened get new winodw handles and switch
 ArrayList<String> tabs = new ArrayList<String> (driver.getWindowHandles());        
 driver.switchTo().window(tabs.get(1));

driver.findElement(By.xpath("//input[@id='identifierId']")).sendKeys("abhi.abhib5");

Thread.sleep(2000);

// if you have further actions in parent window you need to switch back to the parent window
driver.close();

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