无法从导致ElementNotVisibleException的下拉列表中选择一个选项

时间:2014-04-10 12:08:02

标签: java selenium-webdriver

import java.util.List;
import java.util.concurrent.TimeUnit;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.support.ui.Select;

public class DellDropdown {

    public static void main(String[] args) {
        WebDriver driver=new FirefoxDriver();
        driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);
        driver.get("http://www.dell.com/");
        WebElement dropdown=driver.findElement(By.xpath("//select[@class='para_small']"));
        Select select=new Select(dropdown);
        select.selectByIndex(5);
        List<WebElement> options=select.getOptions();
        for(int i=0;i<options.size();i++)
        {
            options.get(i).getText();
        }
    }
}

我在select.selectByIndex(5)行获得ElementNotVisibleException,有人可以在这方面帮助我吗?

1 个答案:

答案 0 :(得分:1)

在冒险选择选项之前,您可能需要等到下拉列表实际可见:

wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//select[@class='para_small']")))