selenium webdriver窗口切换(下)

package com.mypro.jase;
import java.util.Set;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
public class windows {
public static void main(String[] arge) throws InterruptedException{
WebDriver driver = new ChromeDriver();
driver.get("http://www.baidu.com");
//获得当前窗口句柄
String sreach_handle = driver.getWindowHandle();
//打开百度注册窗口
System.out.println(sreach_handle);
driver.findElement(By.linkText("登录")).click();
Thread.sleep(3000);
driver.findElement(By.linkText("立即注册")).click();
//获得所有窗口句柄
Set<String> handles = driver.getWindowHandles();
//判断是否为注册窗口，并操作注册窗口上的元素
for(String handle : handles){
    if (handle.equals(sreach_handle)==false){
        //切换到注册页面
        driver.switchTo().window(handle);
        System.out.println("now register window!");
        Thread.sleep(2000);
        driver.findElement(By.name("account")).clear();
        driver.findElement(By.name("account")).sendKeys("username");
        driver.findElement(By.name("password")).sendKeys("password");
        Thread.sleep(2000);
        //......
        //关闭当前窗口
        driver.close();
    }
}
//判断是否为百度首页，并操作首页上的元素
for(String handle : handles){
    if (handle.equals(sreach_handle)){
        //切换到注册页面
        driver.switchTo().window(handle);
        Thread.sleep(2000);
        driver.findElement(By.className("close-btn")).click();
        System.out.println("now baidu sreach page!");
        driver.findElement(By.id("kw")).sendKeys("webdriver");
        driver.findElement(By.id("su")).click();
        Thread.sleep(2000);
    }
}
driver.quit();
}
}