Selenium+Java 浏览器操作（一）

/*获取当前url和title*/
		System.out.println("URL="+dr.getCurrentUrl());              //获取当前url
		System.out.println("title="+dr.getTitle());                   //获取当前页面title

package selenium;


import java.util.Set;
import java.util.concurrent.TimeUnit;

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 SeleniumJava {

	public static void main(String[] args) throws InterruptedException {
		WebDriver dr = new FirefoxDriver();
		dr.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS); //智能等待页面加载
		dr.get("https://login.taobao.com/member/login.jhtml?redirectURL=https%3A%2F%2Fwww.taobao.com%2F%3Fspm%3Da1z10.3-c.1581860521.1.UnxmXn");
		
		dr.findElement(By.id("TPL_username_1")).sendKeys("username");
		dr.findElement(By.id("TPL_password_1")).sendKeys("password");
		Thread.sleep(10000);                                        //为了逃避验证码，停留10秒手动输入的...
		dr.findElement(By.id("J_SubmitStatic")).click();
		
		dr.findElement(By.id("mc-menu-hd")).click();                //点击“购物车”进入购物车页面
		
		/*获取当前url和title*/
		System.out.println("URL="+dr.getCurrentUrl());              
                //获取当前url,URL=https://cart.taobao.com/cart.htm?spm=a21bo.7724922.1997525049.1.KVSHxW&from=mini&ad_id=&am_id=&cm_id=&pm_id=1501036000a02c5c3739
		System.out.println("title="+dr.getTitle());                   
                //获取当前页面title,title=淘宝网 - 我的购物车
		
		/*浏览器的前进，后退，刷新，跳转链接*/
		dr.navigate().to("http://www.baidu.com");                    //跳转至url:baidu
		dr.navigate().back();                                        //后退:购物车
		dr.navigate().forward();                                     //前进：百度
		dr.navigate().refresh();                                     //刷新：百度页面刷新
		
		dr.quit();                                                            //退出
	}

}

package selenium;


import java.util.Set;
import java.util.concurrent.TimeUnit;

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 SeleniumJava {

	public static void main(String[] args) throws InterruptedException {
	    	   WebDriver driver = new FirefoxDriver();
	    	       driver.get("http://baidu.com");
	    	       //获得输入框对象
	    	       WebElement input=driver.findElement(By.xpath("//input[@id=‘kw‘]"));
	    	       //搜索安居客
	    	       input.sendKeys("anjuke");
	    	       //获得提交按钮对象
	    	       WebElement button=driver.findElement(By.xpath("//input[@id=‘su‘]"));
	    	       button.click();
	    	       //这里必须设定一个暂停时间，百度搜索结果页面加载的速度没有程序执行的速度快
	    	       //等待2S以等页面加载完成
	    	       try {
	    	           Thread.sleep(2000); 
	    	         } catch (InterruptedException e) {
	    	           System.out.print(e.toString());
	    	         }  
	    	       //获取第一个搜索结果
	    	       WebElement a=driver.findElement(By.xpath("//div[@id=‘1‘]/h3/a"));
	    	       a.click();
	    	       driver=switchWindow(driver,"北京二手房");
	    	       System.out.println("成功切换到"+driver.getTitle());
	    	  
	    	       driver.quit();
	    	    }
	    	     
	    	    private static WebDriver switchWindow(WebDriver dr,String winTitle){
	    	        //获取当前浏览器窗口标识
	    	        String currentHandle=dr.getWindowHandle();
	    	        //获取所有浏览器窗口标识
	    	        Set<String> handles=dr.getWindowHandles();
	    	        for(String handle:handles){
	    	           if(handle.equals(currentHandle))
	    	               continue;
	    	           else{
	    	              dr.switchTo().window(handle);
	    	              if(dr.getTitle().contains(winTitle)){
	    	                 break;
	    	              }else
	    	                  continue;
	    	           }
	    	        }
	    	        return dr;
	    	    }
}