如何使用Selenium WebDriver和Java鼠标悬停在webelement上

Question

如何使用Selenium Webdriver执行鼠标悬停功能？

测试用例就像说,打开雅虎网站,并在登录旁边有链接(邮件).鼠标悬停时,它将显示工具提示.

当我尝试下面的代码时,它不是鼠标悬停在确切位置,而是在其他地方徘徊.我哪里错了？

还让我知道,如何捕获工具提示？

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.interactions.Actions;


public class Sample 
{
    public static void main(String[] args) 
    {
        WebDriver driver=new FirefoxDriver();
        driver.get("http://www.yahoo.com");

        driver.manage().window().maximize();

        try 
                {
            Thread.sleep(5000);
        } catch (InterruptedException e)
                {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        WebElement lMail=driver.findElement(By.xpath("//*[@title='Mail']"));

        Actions builder=new Actions(driver);
        builder.moveToElement(lMail).build().perform();


    }

}

Answer 1

Actions actions = new Actions(driver);
actions.moveToElement(element).click().build().perform();