java+selenium——打开多个窗口，并切换窗口——方法二

package rjcs;

import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.List;
import java.util.Set;

import org.openqa.selenium.interactions.Actions;
import org.apache.commons.io.FileUtils;
import org.openqa.selenium.TakesScreenshot;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.interactions.Actions;
import org.openqa.selenium.By;
import org.openqa.selenium.Keys;
import org.openqa.selenium.WebElement;
import org.testng.annotations.Test;
import org.openqa.selenium.*;

import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

import javax.imageio.ImageIO;

import org.openqa.selenium.OutputType;

import com.thoughtworks.selenium.SeleneseTestNgHelper;

public class ckqhh
{
    public static void main(String[] args)

    {
         System.setProperty("webdriver.firefox.bin","C:\\Program Files (x86)\\Mozilla Firefox\\firefox.exe");    //设置火狐的安装路径，防止系统找不到

         FirefoxDriver driver = new FirefoxDriver();        //初始化FireFox浏览器实例，并打开浏览器

        try
        {
             driver.manage().window().maximize();         //最大化窗口

             Thread.sleep(3000);        

             driver.manage().window().maximize();         //最大化窗口

             Thread.sleep(3000);

             driver.get("https://www.baidu.com");                    //打开一个网址，方法一     

             String handle = driver.getWindowHandle();       // 获取当前页面句柄  

             Thread.sleep(3000);                  

              driver.findElementByPartialLinkText("设为主页").click();

             Thread.sleep(3000);  

             for (String handles : driver.getWindowHandles())  // 获取所有页面的句柄，并循环判断不是当前的句柄
             {
                 if (handles.equals(handle))
                    driver.switchTo().window(handle);
             } 

             Thread.sleep(8000); 

        }catch (Exception e)
        {
            e.printStackTrace();
        }finally
        {
            driver.quit();

         }
   }

}

原文地址：https://www.cnblogs.com/xiaobaibailongma/p/12216089.html