Question

这是我写的代码。

    public WebDriver createPart() {

    try {

        driver.findElement(By.id("username")).sendKeys("502409373");
        driver.findElement(By.id("password")).sendKeys("Magic14Magic");
        driver.findElement(By.id("submitFrmShared")).click();
        //Thread.sleep(10000);
        driver.manage().timeouts().implicitlyWait(70, TimeUnit.SECONDS);
        driver.manage().timeouts().pageLoadTimeout(70, TimeUnit.SECONDS);
        Select dropCountry = new Select(driver.findElement(By.id("txtNewLocation")));
        dropCountry.selectByVisibleText("India");
        driver.findElement(By.xpath("//button[@class='btn']/label")).click();
        driver.manage().timeouts().implicitlyWait(70, TimeUnit.SECONDS);
        driver.manage().timeouts().pageLoadTimeout(70, TimeUnit.SECONDS);

        //driver.findElement(By.xpath("//span[@class='ds-coachmark-close']")).click();
        //driver.manage().timeouts().implicitlyWait(50, TimeUnit.SECONDS);
        //driver.manage().timeouts().pageLoadTimeout(70, TimeUnit.SECONDS);     
        Thread.sleep(10000);
        String parentWindowHandler = driver.getWindowHandle(); // Store your parent window
        driver.findElement(By.xpath("//li[@class='icon-button add']/span")).click();
        driver.findElement(By.xpath("//div[@id='ENCActions']/a/label")).click();

        driver.findElement(By.xpath("//label[starts-with(text(),'Create Part...')]")).click();
        driver.manage().timeouts().implicitlyWait(70, TimeUnit.SECONDS);
        driver.manage().timeouts().pageLoadTimeout(70, TimeUnit.SECONDS);       
        String subWindowHandler = null;     
        Set<String> handles = driver.getWindowHandles(); // get all window handles
        Iterator<String> iterator = handles.iterator();
        while (iterator.hasNext()){
            subWindowHandler = iterator.next();
            System.out.println("k1");
        }
        System.out.println(driver.switchTo().window(subWindowHandler).getTitle());

        WebDriverWait wait = new WebDriverWait(driver, 10);

        WebElement element = driver.findElement(By.xpath("//select[@id='Type-Field']//following-sibling::div//div//input"));

        element.click();
        Thread.sleep(3000);
        element.sendKeys(Keys.BACK_SPACE);
        Thread.sleep(3000);

        element.sendKeys("Subassy");
        Thread.sleep(4000);

        driver.findElement(By.xpath("//div[@data-value='Subassy']")).click();

        driver.findElement(By.xpath("//span[text()='Description']//parent::td//following-sibling::td//textarea")).sendKeys("Testing");
        driver.findElement(By.xpath("//option[text()='BioSc-DS-Chemical']//parent::select")).click();
        Thread.sleep(2000);
        driver.findElement(By.xpath("//option[text()='BioSc-DS-Chemical']")).click();
        driver.findElement(By.xpath("//a[text()='Done']")).click();
        driver.manage().timeouts().implicitlyWait(70, TimeUnit.SECONDS);
        driver.manage().timeouts().pageLoadTimeout(70, TimeUnit.SECONDS);

        System.out.println(driver.switchTo().window(parentWindowHandler).getTitle());

        driver.switchTo().frame("content");

        driver.switchTo().frame("detailsDisplay");
        driver.findElement(By.xpath("//a[@title='Part Details']")).click();


    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return driver;

}

这是堆栈跟踪：

Exception in thread "main" org.openqa.selenium.NoSuchElementException: no 
such element: Unable to locate element: 
{"method":"xpath","selector":"//a[@title='Part Details']"}
(Session info: chrome=66.0.3359.181)
(Driver info: chromedriver=2.38.552522 
(437e6fbedfa8762dec75e2c5b3ddb86763dc9dcb),platform=Windows NT 6.1.7601 SP1 
x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 70.04 seconds
For documentation on this error, please visit: 
http://seleniumhq.org/exceptions/no_such_element.html
Build info: version: 'unknown', revision: '5234b32', time: '2017-03-10 
09:00:17 -0800'
System info: host: 'TMIC-PCS2200', ip: '3.235.34.200', os.name: 'Windows 7', 
os.arch: 'amd64', os.version: '6.1', java.version: '1.8.0_144'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities [{applicationCacheEnabled=false, rotatable=false, 
mobileEmulationEnabled=false, networkConnectionEnabled=false, chrome= 
{chromedriverVersion=2.38.552522 (437e6fbedfa8762dec75e2c5b3ddb86763dc9dcb), 
userDataDir=C:\Users\KT0047~1\AppData\Local\Temp\scoped_dir14184_21633}, 
takesHeapSnapshot=true, pageLoadStrategy=normal, databaseEnabled=false, 
handlesAlerts=true, hasTouchScreen=false, version=66.0.3359.181, 
platform=XP, browserConnectionEnabled=false, nativeEvents=true, 
acceptSslCerts=false, acceptInsecureCerts=false, 
locationContextEnabled=true, webStorageEnabled=true, browserName=chrome, 
takesScreenshot=true, javascriptEnabled=true, cssSelectorsEnabled=true, 
setWindowRect=true, unexpectedAlertBehaviour=}]
Session ID: 818a330c1e7b24086d7d06935e830e51
*** Element info: {Using=xpath, value=//a[@title='Part Details']}
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)

我附上了html代码的截图。Html code screenshot

在此代码中，我试图点击“零件详情”＆＃39;内部链接＆details;详细显示＆＃39;框架和此框架位于另一个框架内容＆＃39;。我无法找到＆＃39;部件详细信息＆＃39;内部链接元素＆details 39

Answer 1

您可以等待帧完全加载，如下所示。它可以解决你的问题。

 WebDriverWait wait = new WebDriverWait(driver,60);
  wait.until(ExpectedConditions.frameToBeAvailableAndSwitchToIt("content");
  wait.until(ExpectedConditions.frameToBeAvailableAndSwitchToIt("detailsDisplay");
  driver.findElement(By.xpath("//a[@title='Part Details']")).click();

Answer 2

正如我所看到的，页面顶部有一个iframe元素，用于绑定要与之交互的元素。也许你可以尝试找到＆＃34; Part Details＆＃34;像这样的链接：

driver.switchTo().frame(driver.findElement(By.xpath("//a[@title='Part Details']")));

修改：

似乎你仍处于外部框架，这就是为什么selenium总是抛出NoElementException。我有一个想法，也许您可以尝试找出iframe是否实际包含该元素。

// we find all iframes int size = webDriver.findElements(By.tagName("iframe")).size(); // we loop through all iframes to search for Part Details link for(int i=0; i<size; i++) { webDriver.switchTo().frame(i); int total = webDriver.findElements(By.cssSelector("a[title*='Part Details']")).size(); System.out.println(total); webDriver.switchTo().defaultContent(); }

我们使用webDriver.findElements来避免NoElementException，如果webDriver可以找到元素，则total将为1，否则为0.如果这样做，则可以继续进行。我希望它有所帮助：）

Answer 3

当您提出这样的问题时，请不要插入html代码的屏幕截图。插入源。对于想要回答的人来说，尝试提供帮助会更容易。

切换到iframe "detailsDisplay"后，尝试使用以下命令找到您的元素：

driver.findElement(By.xpath("//div[@id='tvcTabs0']/div[@class='tabContainer']/ul/li/div[@class='tabcontent]/a[@title='Part Details']")).click();

我没有测试它，因为我使用屏幕截图创建了它。如果您已插入源，我可以进行测试。

无法在硒中将元素定位在框架内

3 个答案: