java+selenium+new——模拟键盘操作——复制、粘贴——action类

package rjcs;

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

public class a 
{
    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(5000);        

        
             driver.get("https://www.baidu.com");  
             
             Thread.sleep(5000);
             
             Actions action = new Actions(driver);
             
             driver.findElementById("kw").sendKeys("seleniumm");
             
             
             Thread.sleep(5000);  
             
             action.sendKeys(driver.findElementById("kw"),Keys.BACK_SPACE).perform();    //删除多于的l字母
             
             
             action.keyDown(Keys.CONTROL).sendKeys("a").keyUp(Keys.CONTROL).perform();  //ctrl+a
             action.keyDown(Keys.CONTROL).sendKeys("c").keyUp(Keys.CONTROL).perform();  //ctrl+c
            
            //driver.findElementById("kw").sendKeys(Keys.chord(Keys.CONTROL, "a"));
            //driver.findElementById("kw").sendKeys(Keys.chord(Keys.CONTROL, "c"));
            
            driver.findElementById("kw").click();
            
            driver.findElementById("kw").sendKeys("+");
            
            driver.findElementById("kw").click();
            
            //driver.findElementById("kw").sendKeys(Keys.chord(Keys.CONTROL, "v"));    //ctrl+v
            action.keyDown(Keys.CONTROL).sendKeys("v").keyUp(Keys.CONTROL).perform();
            
            Thread.sleep(5000);  
            
            driver.findElementById("su").sendKeys(Keys.ENTER);;
             
        
             
                     
        

             Thread.sleep(10000);
             
             
        }catch (Exception e) 
        {
            e.printStackTrace();
        }finally 
        {
            driver.quit();
        
         }
    }
}