java - 鼠标悬停后点击

Question

亲爱的，我需要一些关于此代码的帮助

第一:我需要让测试用例通过 if 语句

driver.findElement(By.id("login:popupPanel-tr")).isDisplayed());

id 显示以运行条件，如果不完成没有 if 条件的测试用例

第二:我需要单击该元素

driver.findElement(By.id("home:regNew")).click();

当我执行此操作时，鼠标悬停后，它不会单击并且测试用例失败

import java.util.regex.Pattern;
import java.util.concurrent.TimeUnit;
import org.junit.*;
import static org.junit.Assert.*;
import static org.hamcrest.CoreMatchers.*;
import org.openqa.selenium.*;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.interactions.Actions;
import org.openqa.selenium.support.ui.Select;
import java.sql.*;

driver.findElement(By.id("login:username")).clear();
driver.findElement(By.id("login:username")).sendKeys("sarasf");
driver.findElement(By.id("login:password")).clear();
driver.findElement(By.id("login:password")).sendKeys("P@ssw0rd");
driver.findElement(By.id("login:login")).click();

if (driver.findElement(By.id("login:popupPanel-tr")).isDisplayed()) {
    driver.findElement(By.id("login:j_id54")).click();
    Thread.sleep(3000);
    driver.findElement(By.id("login:username")).clear();
    driver.findElement(By.id("login:username")).sendKeys("abasiouny_shop");
    Thread.sleep(1000);
    driver.findElement(By.id("login:password")).clear();
    driver.findElement(By.id("login:password")).sendKeys("passw0rd");
    Thread.sleep(1000);
    driver.findElement(By.id("login:login")).click();
    Thread.sleep(30000);
    Actions action = new Actions(driver);
    WebElement subElement =  driver.findElement(By.cssSelector("p.service"));
    action.moveToElement(subElement);
    action.click();
    action.perform();
    Thread.sleep(2000);   
    assertEquals("جديد",    driver.findElement(By.id("home:regNew")).getText());
}else{
    Thread.sleep(30000);
    Thread.sleep(2000);
    Actions action = new Actions(driver);
    WebElement element = driver.findElement(By.cssSelector("p.service"));   action.moveToElement(element).moveToElement(driver.findElement(By.cssSelector    ("p.service"))).build().perform();
    Thread.sleep(2000);
    driver.findElement(By.id("home:regNew")).click();
}

Answer 1

1)是什么阻止你这样做？

if(driver.findElement(By.id("login:popupPanel-tr")).isDisplayed())
{//condition
}

2)您是说鼠标悬停后会出现一个元素，您需要单击该元素吗？如果是这种情况，那么您需要使用 Actions 类 mouseOver API，然后执行对元素的单击。让我知道这是否有帮助。