三十一、使用页面的文字内容识别和处理新弹出的浏览器窗口

被测试网页的HTML源码：

1  2  3 
       4  5  6  7     
你爱吃的水果么？
 8     
 9     sogou搜索10 11 

Java语言版本的API实例代码：

1 package test; 2  3 import org.testng.annotations.Test; 4  5 import org.testng.annotations.BeforeMethod; 6  7 import java.io.File; 8 import java.util.Set; 9 10 import org.openqa.selenium.By;11 import org.openqa.selenium.NoSuchWindowException;12 import org.openqa.selenium.WebDriver;13 import org.openqa.selenium.WebElement;14 import org.openqa.selenium.chrome.ChromeDriver;15 import org.testng.Assert;16 import org.testng.annotations.AfterMethod;17 18 public class ChormeOpen {19     WebDriver driver;20     21     @Test22     public void opentest() {23         File file = new File("");24         String url = file.getAbsolutePath() + "/html/" + "file12.html";25         driver.get(url);26         String parentWindowHandle = driver.getWindowHandle();27         WebElement sogouLink = driver.findElement(By.xpath("//a"));28         sogouLink.click();29         Set
      
        allWindowsHandles = driver.getWindowHandles();30         if(!allWindowsHandles.isEmpty()){31             for(String windowHandle:allWindowsHandles){32                 try {33                     if(driver.switchTo().window(windowHandle).getPageSource().contains("搜狗搜索")){34                         driver.findElement(By.id("query")).sendKeys("sogou");35                     }36                 } catch (NoSuchWindowException e) {37                     // TODO: handle exception38                     e.printStackTrace();39                 }40             }41         }42         driver.switchTo().window(parentWindowHandle);43         Assert.assertEquals(driver.getTitle(), "你喜欢的水果");44         try {45             Thread.sleep(3000);46         } catch (InterruptedException e) {47             // TODO Auto-generated catch block48             e.printStackTrace();49         }50     }51     52   @BeforeMethod53   public void beforeMethod() {54       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");55         driver = new ChromeDriver();56   }57 58   @AfterMethod59   public void afterMethod() {60       driver.quit();61   }62 63 }
      

三十二、操作JavaScript的Alert弹窗

目的：能够模拟单击弹出的Alert窗口的-‘确定’-按钮

被测试网页的HTML源码：

1 2 3 
      4 5 6 7     8 9 

Java语言版本的API实例代码：

1 package test; 2  3 import org.testng.annotations.Test; 4  5 import org.testng.annotations.BeforeMethod; 6  7 import java.io.File; 8 import java.util.Set; 9 10 import org.openqa.selenium.Alert;11 import org.openqa.selenium.By;12 import org.openqa.selenium.NoAlertPresentException;13 import org.openqa.selenium.NoSuchWindowException;14 import org.openqa.selenium.WebDriver;15 import org.openqa.selenium.WebElement;16 import org.openqa.selenium.chrome.ChromeDriver;17 import org.testng.Assert;18 import org.testng.annotations.AfterMethod;19 20 public class ChormeOpen {21     WebDriver driver;22     23     @Test24     public void opentest() {25         File file = new File("");26         String url = file.getAbsolutePath() + "/html/" + "file13.html";27         driver.get(url);28         WebElement button = driver.findElement(By.xpath("//input"));29         button.click();30         try {31             Thread.sleep(3000);32         } catch (InterruptedException e) {33             // TODO Auto-generated catch block34             e.printStackTrace();35         }36         try {37             Alert alert = driver.switchTo().alert();38             Assert.assertEquals("这是一个alert弹出框", alert.getText());39             alert.accept();//单击确定按钮40         } catch (NoAlertPresentException e) {41             // TODO: handle exception42             Assert.fail("alert未被找到");43             e.printStackTrace();44         }45         try {46             Thread.sleep(3000);47         } catch (InterruptedException e) {48             // TODO Auto-generated catch block49             e.printStackTrace();50         }51     }52     53   @BeforeMethod54   public void beforeMethod() {55       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");56         driver = new ChromeDriver();57   }58 59   @AfterMethod60   public void afterMethod() {61       driver.quit();62   }63 64 }

三十三、操作JavaScript的confirm弹窗

目的：能够模拟单击JavaScript弹出的confirm框中的“确定”和“取消”按钮。

被测试网页的HTML源码：

1 2 3 
      4 5 6 7     8 9 

Java语言版本的API实例代码：

1 package test; 2  3 import org.testng.annotations.Test; 4  5 import org.testng.annotations.BeforeMethod; 6  7 import java.io.File; 8  9 import org.openqa.selenium.Alert;10 import org.openqa.selenium.By;11 import org.openqa.selenium.NoAlertPresentException;12 import org.openqa.selenium.WebDriver;13 import org.openqa.selenium.WebElement;14 import org.openqa.selenium.chrome.ChromeDriver;15 import org.testng.Assert;16 import org.testng.annotations.AfterMethod;17 18 public class ChormeOpen {19     WebDriver driver;20     21     @Test22     public void opentest() {23         File file = new File("");24         String url = file.getAbsolutePath() + "/html/" + "file14.html";25         driver.get(url);26         WebElement button = driver.findElement(By.xpath("//input"));27         button.click();28         try {29             Thread.sleep(3000);30         } catch (InterruptedException e) {31             // TODO Auto-generated catch block32             e.printStackTrace();33         }34         try {35             Alert alert = driver.switchTo().alert();36             Assert.assertEquals("这是一个confirm弹出框", alert.getText());37             //alert.accept();//单击确定按钮38             alert.dismiss();//单击取消39         } catch (NoAlertPresentException e) {40             // TODO: handle exception41             Assert.fail("confirm未被找到");42             e.printStackTrace();43         }44         try {45             Thread.sleep(3000);46         } catch (InterruptedException e) {47             // TODO Auto-generated catch block48             e.printStackTrace();49         }50     }51     52   @BeforeMethod53   public void beforeMethod() {54       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");55         driver = new ChromeDriver();56   }57 58   @AfterMethod59   public void afterMethod() {60       driver.quit();61   }62 63 }

三十四、操作JavaScript的prompt弹窗

目的：能够在JavaScript的prompt弹窗中输入自定义的字符串，单击“确定”按钮和“取消”按钮。

被测试网页的HTML源码：

1 2 3 
      4 5 6 7     8 9 

Java语言版本的API实例代码：

1 package test; 2  3 import org.testng.annotations.Test; 4  5 import org.testng.annotations.BeforeMethod; 6  7 import java.io.File; 8  9 import org.openqa.selenium.Alert;10 import org.openqa.selenium.By;11 import org.openqa.selenium.NoAlertPresentException;12 import org.openqa.selenium.WebDriver;13 import org.openqa.selenium.WebElement;14 import org.openqa.selenium.chrome.ChromeDriver;15 import org.testng.Assert;16 import org.testng.annotations.AfterMethod;17 18 public class ChormeOpen {19     WebDriver driver;20     21     @Test22     public void opentest() {23         File file = new File("");24         String url = file.getAbsolutePath() + "/html/" + "file15.html";25         driver.get(url);26         WebElement button = driver.findElement(By.xpath("//input"));27         button.click();28         try {29             Thread.sleep(3000);30         } catch (Exception e) {31             // TODO Auto-generated catch block32             e.printStackTrace();33         }34         try {35             Alert alert = driver.switchTo().alert();36             Assert.assertEquals("这是一个prompt弹出框", alert.getText());37             alert.sendKeys("想改变命运，就必须每天学习2小时");38             Thread.sleep(3000);39             alert.accept();//单击确定按钮40             //alert.dismiss();//单击取消41         } catch (NoAlertPresentException e) {42             // TODO: handle exception43             Assert.fail("confirm未被找到");44             e.printStackTrace();45         }catch (Exception e) {46             // TODO: handle exception47             e.printStackTrace();48         }49         try {50             Thread.sleep(3000);51         } catch (Exception e) {52             // TODO Auto-generated catch block53             e.printStackTrace();54         }55     }56     57   @BeforeMethod58   public void beforeMethod() {59       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");60         driver = new ChromeDriver();61   }62 63   @AfterMethod64   public void afterMethod() {65       driver.quit();66   }67 68 }

三十五、操作Frame中的页面元素

目的：能够进入页面的不同Frame中进行页面元素的操作。

被测试网页的HTML源码：

frameset.html

frame_left.html

frame_middle.html

frame_right.html

Java语言版本的API实例代码：

1 package test; 2  3 import org.testng.annotations.Test; 4  5 import org.testng.annotations.BeforeMethod; 6  7 import java.io.File; 8  9 import org.openqa.selenium.By;10 import org.openqa.selenium.WebDriver;11 import org.openqa.selenium.WebElement;12 import org.openqa.selenium.chrome.ChromeDriver;13 import org.testng.Assert;14 import org.testng.annotations.AfterMethod;15 16 public class ChormeOpen {17     WebDriver driver;18     19     @Test20     public void opentest() {21         File file = new File("");22         String url = file.getAbsolutePath() + "/html/" + "frameset.html";23         driver.get(url);24         driver.switchTo().frame("leftframe");25         WebElement leftframeText = driver.findElement(By.xpath("//p"));26         Assert.assertEquals("这是左侧frame页面上的文字", leftframeText.getText());27         driver.switchTo().defaultContent();28         //29         driver.switchTo().frame("middleframe");30         WebElement middleframeText = driver.findElement(By.xpath("//p"));31         Assert.assertEquals("这是中间frame页面上的文字", middleframeText.getText());32         driver.switchTo().defaultContent();33         //34         driver.switchTo().frame("rightframe");35         WebElement rightframeText = driver.findElement(By.xpath("//p"));36         Assert.assertEquals("这是右侧frame页面上的文字", rightframeText.getText());37         driver.switchTo().defaultContent();38         //39         //使用索引。从0开始40         driver.switchTo().frame(1);41         middleframeText = driver.findElement(By.xpath("//P"));42         Assert.assertEquals("这是中间frame页面上的文字", middleframeText.getText());43         44         try {45             Thread.sleep(3000);46         } catch (Exception e) {47             // TODO Auto-generated catch block48             e.printStackTrace();49         }50     }51     52   @BeforeMethod53   public void beforeMethod() {54       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");55         driver = new ChromeDriver();56   }57 58   @AfterMethod59   public void afterMethod() {60       driver.quit();61   }62 63 }

三十六、使用Frame中的HTML源码内容来操作Frame

目的：能够使用Frame页面的HTML源码定位指定的Frame页面并进行操作。

被测试网页的HTML源码：

同三十五被测试页面的HTML源码。

Java语言版本的API实例代码：

1 package test; 2  3 import org.testng.annotations.Test; 4  5 import org.testng.annotations.BeforeMethod; 6  7 import java.io.File; 8 import java.util.List; 9 10 import org.openqa.selenium.By;11 import org.openqa.selenium.WebDriver;12 import org.openqa.selenium.WebElement;13 import org.openqa.selenium.chrome.ChromeDriver;14 import org.testng.Assert;15 import org.testng.annotations.AfterMethod;16 17 public class ChormeOpen {18     WebDriver driver;19     20     @Test21     public void opentest() {22         File file = new File("");23         String url = file.getAbsolutePath() + "/html/" + "frameset.html";24         driver.get(url);25         List
      
        frames = driver.findElements(By.tagName("frame"));26         for(WebElement frame:frames){27             driver.switchTo().frame(frame);28             if(driver.getPageSource().contains("中间frame")){29                 WebElement middleframeText = driver.findElement(By.xpath("//p"));30                 Assert.assertEquals("这是中间frame页面上的文字", middleframeText.getText());31                 break;32             }else{33                 driver.switchTo().defaultContent();34             }35         }36         driver.switchTo().defaultContent();37         try {38             Thread.sleep(3000);39         } catch (Exception e) {40             // TODO Auto-generated catch block41             e.printStackTrace();42         }43     }44     45   @BeforeMethod46   public void beforeMethod() {47       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");48         driver = new ChromeDriver();49   }50 51   @AfterMethod52   public void afterMethod() {53       driver.quit();54   }55 56 }
      

三十七、操作IFrame中的页面元素

被测试网页的HTML源码：

同三十五被测试页面的HTML源码，只是需要更新如下页面的HTML源码：

修改frame_left.html源码：

frame_left.html

在frame_left.html同级目录下新增iframe.html文件：

iframe.html

Java语言版本的API实例代码：

1 package test; 2  3 import org.testng.annotations.Test; 4  5 import org.testng.annotations.BeforeMethod; 6  7 import java.io.File; 8 import org.openqa.selenium.By; 9 import org.openqa.selenium.WebDriver;10 import org.openqa.selenium.WebElement;11 import org.openqa.selenium.chrome.ChromeDriver;12 import org.testng.Assert;13 import org.testng.annotations.AfterMethod;14 15 public class ChormeOpen {16     WebDriver driver;17     18     @Test19     public void opentest() {20         File file = new File("");21         String url = file.getAbsolutePath() + "/html/" + "frameset.html";22         driver.get(url);23         driver.switchTo().frame("leftframe");24         WebElement iframe = driver.findElement(By.tagName("iframe"));25         driver.switchTo().frame(iframe);26         WebElement p = driver.findElement(By.xpath("//p"));27         Assert.assertEquals("这是iframe页面上的文字", p.getText());28         driver.switchTo().defaultContent();29         driver.switchTo().frame("middleframe");30         try {31             Thread.sleep(3000);32         } catch (Exception e) {33             // TODO Auto-generated catch block34             e.printStackTrace();35         }36     }37     38   @BeforeMethod39   public void beforeMethod() {40       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");41         driver = new ChromeDriver();42   }43 44   @AfterMethod45   public void afterMethod() {46       driver.quit();47   }48 49 }

三十八、操作浏览器的Cookie

目的：能够遍历输出所有的Cookie的Key和value;能够删除指定的Cookie对象;能够删除所有的Cookie对象。

被测试网页的地址：

http:www.sogou.com

Java语言版本的API实例代码：

1 package test; 2  3 import org.testng.annotations.Test; 4  5 import org.testng.annotations.BeforeMethod; 6 import java.util.Set; 7 import org.openqa.selenium.Cookie; 8 import org.openqa.selenium.WebDriver; 9 import org.openqa.selenium.chrome.ChromeDriver;10 import org.testng.annotations.AfterMethod;11 12 public class ChormeOpen {13     WebDriver driver;14     String url = "http://www.sogou.com";15     @Test16     public void opentest() {17         driver.get(url);18         Set
      
        cookies = driver.manage().getCookies();19         Cookie newCookie = new Cookie("cookieName","cookieValue");20         System.out.println(String.format("Domain-> name -> value -> expiry -> path"));21         for(Cookie cookie:cookies){22             System.out.println(String.format("%s-> %s -> %s -> %s -> %s",23                     cookie.getDomain(),cookie.getName(),24                     cookie.getValue(),cookie.getExpiry(),cookie.getPath()));25         }26         //删除cookie的3种方法27         //128         driver.manage().deleteCookieNamed("CookieName");29         30         //231         driver.manage().deleteCookie(newCookie);32         33         //334         driver.manage().deleteAllCookies();35         36         try {37             Thread.sleep(3000);38         } catch (Exception e) {39             // TODO Auto-generated catch block40             e.printStackTrace();41         }42     }43     44   @BeforeMethod45   public void beforeMethod() {46       System.setProperty("webdriver.chrome.driver", "F:\\selenium\\chromedriver.exe");47         driver = new ChromeDriver();48   }49 50   @AfterMethod51   public void afterMethod() {52       driver.quit();53   }54 55 }