使用硒给java中的隐藏元素提供错误

khanam 发表于 Dev

卡南

当我选择隐藏值时，其显示错误为：

线程“主”中的异常org.openqa.selenium.NoSuchElementException：无法找到元素：{“方法”：“部分链接文本”，“选择器”：“车辆制造”}

这是我的代码：

package section5.advWays.locatingObjects;
    import org.openqa.selenium.By;
    import org.openqa.selenium.WebDriver;
    import org.openqa.selenium.firefox.FirefoxDriver;
    import org.openqa.selenium.support.ui.Select;   

public class CusXPathUsingAtt1 {
    public static void main(String[] args) throws InterruptedException {
        // TODO Auto-generated method stub
        WebDriver wd = new FirefoxDriver();
        wd.manage().window().maximize();
        Thread.sleep(5000);         wd.get("http://www.tirerack.com/content/tirerack/desktop/en/homepage.html");
        Select SelectMakedropdown = new Select(wd.findElement(By.id("vehicle-make")));      
        SelectMakedropdown.selectByVisibleText("BMW");
        Select YearSelectDropdown = new Select(wd.findElement(By.id("vehicle-year")));
        YearSelectDropdown.selectByVisibleText("2011");
        Select VehicleSelectDropdown = new Select(wd.findElement(By.id("vehicle-model")));
        VehicleSelectDropdown.selectByVisibleText("228i xDrive Coupe");
    }
    }

如何使用Selenium WebDriver选择那些下拉菜单？

普拉泰克

有两件事：

我发现您首先需要单击一个元素，否则将无法打开“选择”菜单。因此，在我的代码中，我首先单击该元素以启用选择菜单。
还有一些尚不可用的元素。举例来说，除非输入了“ Make”，否则无法启用Year。

请参见下面的代码：

WebDriver driver= new FirefoxDriver();
driver.get("http://www.tirerack.com/content/tirerack/desktop/en/homepage.html");
WebDriverWait wait = new WebDriverWait(driver, 30);

wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//div[contains(text(),'Select Make')]")));
driver.findElement(By.xpath("//div[contains(text(),'Select Make')]")).click();
wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("vehicle-make")));
Select SelectMakedropdown = new Select(driver.findElement(By.id("vehicle-make")));      
SelectMakedropdown.selectByVisibleText("BMW");

wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//div[contains(text(),'Select Year')]")));
driver.findElement(By.xpath("//div[contains(text(),'Select Year')]")).click();
wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("vehicle-year")));
Select YearSelectDropdown = new Select(driver.findElement(By.id("vehicle-year")));
YearSelectDropdown.selectByVisibleText("2011");

wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//div[contains(text(),'Select Model')]")));
driver.findElement(By.xpath("//div[contains(text(),'Select Model')]")).click();
wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("vehicle-model")));
Select VehicleSelectDropdown = new Select(driver.findElement(By.id("vehicle-model")));
VehicleSelectDropdown.selectByVisibleText("128i Cabriolet Base Model");

driver.quit();

Firefox更新：

我做了很多尝试，但是我仍然无法确定为什么选择不能在Firefox中运行。但是我仍然设法解决需要解决的问题。在这里，我使用的点击次数较少，而您的应用程序支持的功能更多。

WebDriver driver= new FirefoxDriver();
driver.get("http://www.tirerack.com/content/tirerack/desktop/en/homepage.html");
WebDriverWait wait = new WebDriverWait(driver, 30);
JavascriptExecutor executor = (JavascriptExecutor) driver;

wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//div[contains(text(),'Select Make')]")));
WebElement we1 = driver.findElement(By.xpath("//div[contains(text(),'Select Make')]"));
executor.executeScript("arguments[0].click();", we1);
wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("vehicle-make")));
WebElement SelectMakedropdown = driver.findElement(By.id("vehicle-make"));      
SelectMakedropdown.sendKeys("BMW");
SelectMakedropdown.sendKeys(Keys.ENTER);
Thread.sleep(1000);

wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//div[contains(text(),'Select Year')]")));
WebElement we2 = driver.findElement(By.xpath("//div[contains(text(),'Select Year')]"));
executor.executeScript("arguments[0].click();", we2);
wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("vehicle-year")));
WebElement YearSelectDropdown = driver.findElement(By.id("vehicle-year"));
YearSelectDropdown.sendKeys("2011");
YearSelectDropdown.sendKeys(Keys.ENTER);
Thread.sleep(1000);

wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//div[contains(text(),'Select Model')]")));
WebElement we3 = driver.findElement(By.xpath("//div[contains(text(),'Select Model')]"));
executor.executeScript("arguments[0].click();", we3);
wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("vehicle-model")));
WebElement VehicleSelectDropdown = driver.findElement(By.id("vehicle-model"));
VehicleSelectDropdown.sendKeys("128i Cabriolet Base Model");
VehicleSelectDropdown.sendKeys(Keys.ENTER);