WebDriver API 实例详解（一）

一、访问某网页地址

被测试网页的网址：

http://www.baidu.com

Java语言版本的API实例代码：

方法1：

 1 package test;
 2 
 3 import org.testng.annotations.Test;
 4 import org.testng.annotations.BeforeMethod;
 5 import org.openqa.selenium.WebDriver;
 6 import org.openqa.selenium.chrome.ChromeDriver;
 7 import org.testng.annotations.AfterMethod;
 8 
 9 public class ChormeOpen {
10     WebDriver driver;
11   @Test
12   public void opentest() {
13       driver.get("http://www.baidu.com");
14       try {
15         Thread.sleep(5000);
16     } catch (InterruptedException e) {
17         // TODO Auto-generated catch block
18         e.printStackTrace();
19     }
20   }
21   @BeforeMethod
22   public void beforeMethod() {
23       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
24         driver = new ChromeDriver();
25   }
26 
27   @AfterMethod
28   public void afterMethod() {
29       driver.quit();
30   }
31 
32 }
View Code

方法2：

 1 package test;
 2 
 3 import org.testng.annotations.Test;
 4 import org.testng.annotations.BeforeMethod;
 5 import org.openqa.selenium.WebDriver;
 6 import org.openqa.selenium.chrome.ChromeDriver;
 7 import org.testng.annotations.AfterMethod;
 8 
 9 public class ChormeOpen {
10     WebDriver driver;
11   @Test
12   public void opentest() {
13       driver.navigate().to("http://www.baidu.com");
14       try {
15         Thread.sleep(5000);
16     } catch (InterruptedException e) {
17         // TODO Auto-generated catch block
18         e.printStackTrace();
19     }
20   }
21   @BeforeMethod
22   public void beforeMethod() {
23       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
24         driver = new ChromeDriver();
25   }
26 
27   @AfterMethod
28   public void afterMethod() {
29       driver.quit();
30   }
31 
32 }
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二、返回上一个访问的网页（模拟点击浏览器的后退功能）

被测试网页的网址：

http://www.hao123.com

http://www.baidu.com

Java语言版本的API实例代码：

 1 package test;
 2 
 3 import org.testng.annotations.Test;
 4 import org.testng.annotations.BeforeMethod;
 5 import org.openqa.selenium.WebDriver;
 6 import org.openqa.selenium.chrome.ChromeDriver;
 7 import org.testng.annotations.AfterMethod;
 8 
 9 public class ChormeOpen {
10     WebDriver driver;
11     String url = "http://www.baidu.com";
12     String url2 = "http://www.hao123.com";
13   @Test
14   public void opentest() {
15       driver.navigate().to(url);
16       driver.navigate().to(url2);
17       driver.navigate().back();//返回
18       try {
19         Thread.sleep(5000);
20     } catch (InterruptedException e) {
21         // TODO Auto-generated catch block
22         e.printStackTrace();
23     }
24   }
25   @BeforeMethod
26   public void beforeMethod() {
27       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
28         driver = new ChromeDriver();
29   }
30 
31   @AfterMethod
32   public void afterMethod() {
33       driver.quit();
34   }
35 
36 }
View Code

三、从上次访问网页前进到下一个网页（模拟单击浏览器的前进功能）

被测试网页的网址：

http://www.hao123.com

http://www.baidu.com

Java语言版本的API实例代码：

 1 package test;
 2 
 3 import org.testng.annotations.Test;
 4 import org.testng.annotations.BeforeMethod;
 5 import org.openqa.selenium.WebDriver;
 6 import org.openqa.selenium.chrome.ChromeDriver;
 7 import org.testng.annotations.AfterMethod;
 8 
 9 public class ChormeOpen {
10     WebDriver driver;
11     String url = "http://www.baidu.com";
12     String url2 = "http://www.hao123.com";
13   @Test
14   public void opentest() {
15       driver.navigate().to(url);
16       driver.navigate().to(url2);
17       driver.navigate().back();//返回
18       driver.navigate().forward();//前进
19       try {
20         Thread.sleep(5000);
21     } catch (InterruptedException e) {
22         // TODO Auto-generated catch block
23         e.printStackTrace();
24     }
25   }
26   @BeforeMethod
27   public void beforeMethod() {
28       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
29         driver = new ChromeDriver();
30   }
31 
32   @AfterMethod
33   public void afterMethod() {
34       driver.quit();
35   }
36 
37 }
View Code

四、刷新当前网页

被测试网页的网址：

http://www.hao123.com

Java语言版本的API实例代码：

 1 package test;
 2 
 3 import org.testng.annotations.Test;
 4 import org.testng.annotations.BeforeMethod;
 5 import org.openqa.selenium.WebDriver;
 6 import org.openqa.selenium.chrome.ChromeDriver;
 7 import org.testng.annotations.AfterMethod;
 8 
 9 public class ChormeOpen {
10     WebDriver driver;
11     String url2 = "http://www.hao123.com";
12   @Test
13   public void opentest() {
14       driver.navigate().to(url2);
15       driver.navigate().refresh();//刷新
16       try {
17         Thread.sleep(5000);
18     } catch (InterruptedException e) {
19         // TODO Auto-generated catch block
20         e.printStackTrace();
21     }
22   }
23   @BeforeMethod
24   public void beforeMethod() {
25       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
26         driver = new ChromeDriver();
27   }
28 
29   @AfterMethod
30   public void afterMethod() {
31       driver.quit();
32   }
33 
34 }
View Code

 五、操作浏览器窗口

被测试网页的网址：

http://www.hao123.com

Java语言版本的API实例代码：

 1 package test;
 2 
 3 import org.testng.annotations.Test;
 4 import org.testng.annotations.BeforeMethod;
 5 import org.openqa.selenium.Dimension;
 6 import org.openqa.selenium.Point;
 7 import org.openqa.selenium.WebDriver;
 8 import org.openqa.selenium.chrome.ChromeDriver;
 9 import org.testng.annotations.AfterMethod;
10 
11 public class ChormeOpen {
12     WebDriver driver;
13     String url2 = "http://www.hao123.com";
14   @Test
15   public void opentest() {
16       //离屏幕左上角的位置
17       Point point = new Point(150, 150);
18       //浏览器窗口的长、宽
19       Dimension dimension = new Dimension(500, 500);
20       driver.manage().window().setPosition(point);
21       driver.manage().window().setSize(dimension);
22       driver.navigate().to(url2);
23       //窗口最大化
24       //driver.manage().window().maximize();
25       try {
26         Thread.sleep(5000);
27     } catch (InterruptedException e) {
28         // TODO Auto-generated catch block
29         e.printStackTrace();
30     }
31   }
32   @BeforeMethod
33   public void beforeMethod() {
34       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
35         driver = new ChromeDriver();
36   }
37 
38   @AfterMethod
39   public void afterMethod() {
40       driver.quit();
41   }
42 
43 }
View Code

六、获取页面的Title属性

被测试网页的网址：

http://www.baidu.com

Java语言版本的API实例代码：

 1 package test;
 2 
 3 import org.testng.annotations.Test;
 4 import org.testng.annotations.BeforeMethod;
 5 import org.openqa.selenium.WebDriver;
 6 import org.openqa.selenium.chrome.ChromeDriver;
 7 import org.testng.annotations.AfterMethod;
 8 
 9 public class ChormeOpen {
10     WebDriver driver;
11     String url2 = "http://www.baidu.com";
12   @Test
13   public void opentest() {
14       driver.navigate().to(url2);
15       String title = driver.getTitle();
16       System.out.println(title);
17       try {
18         Thread.sleep(5000);
19     } catch (InterruptedException e) {
20         // TODO Auto-generated catch block
21         e.printStackTrace();
22     }
23   }
24   @BeforeMethod
25   public void beforeMethod() {
26       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
27         driver = new ChromeDriver();
28   }
29 
30   @AfterMethod
31   public void afterMethod() {
32       driver.quit();
33   }
34 
35 }
View Code

七、获取当前页面的URL地址

被测试网页的网址：

http://www.baidu.com

Java语言版本的API实例代码：

 1 package test;
 2 
 3 import org.testng.annotations.Test;
 4 import org.testng.annotations.BeforeMethod;
 5 import org.openqa.selenium.WebDriver;
 6 import org.openqa.selenium.chrome.ChromeDriver;
 7 import org.testng.annotations.AfterMethod;
 8 
 9 public class ChormeOpen {
10     WebDriver driver;
11     String url2 = "http://www.baidu.com";
12   @Test
13   public void opentest() {
14       driver.navigate().to(url2);
15       String currenturl = driver.getCurrentUrl();
16       System.out.println(currenturl);
17       try {
18         Thread.sleep(5000);
19     } catch (InterruptedException e) {
20         // TODO Auto-generated catch block
21         e.printStackTrace();
22     }
23   }
24   @BeforeMethod
25   public void beforeMethod() {
26       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
27         driver = new ChromeDriver();
28   }
29 
30   @AfterMethod
31   public void afterMethod() {
32       driver.quit();
33   }
34 
35 }
View Code

八、在输入框中清除原有的文字内容

被测试网页的HTML源码：

1 <html>
2 <head>
3 <meta charset="UTF-8">
4 </head>
5 <body>
6     <input type="text" id="text" value="默认内容">文本框</input>
7 </body>
8 </html>
View Code

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.annotations.AfterMethod;
14 
15 public class ChormeOpen {
16     WebDriver driver;
17   @Test
18   public void opentest() {
19       File file = new File("");
20       System.out.println(file.getAbsolutePath());
21       String url = file.getAbsolutePath() + "/html/" + "file.html";
22       driver.get(url);
23       System.out.println(driver.getCurrentUrl());
24       //
25       WebElement input = driver.findElement(By.id("text"));
26       //清除文本框中默认的内容
27       input.clear();
28       try {
29         Thread.sleep(3000);
30     } catch (InterruptedException e) {
31         // TODO Auto-generated catch block
32         e.printStackTrace();
33     }
34   }
35   @BeforeMethod
36   public void beforeMethod() {
37       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
38         driver = new ChromeDriver();
39   }
40 
41   @AfterMethod
42   public void afterMethod() {
43       driver.quit();
44   }
45 
46 }
View Code

九、在输入框中输入指定内容

被测试网页的HTML源码：

1 <html>
2 <head>
3 <meta charset="UTF-8">
4 </head>
5 <body>
6     <input type="text" id="text" value="默认内容">文本框</input>
7 </body>
8 </html>
View Code

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.annotations.AfterMethod;
14 
15 public class ChormeOpen {
16     WebDriver driver;
17   @Test
18   public void opentest() {
19       File file = new File("");
20       System.out.println(file.getAbsolutePath());
21       String url = file.getAbsolutePath() + "/html/" + "file.html";
22       driver.get(url);
23       System.out.println(driver.getCurrentUrl());
24       //
25       WebElement input = driver.findElement(By.id("text"));
26       //清除文本框中默认的内容
27       input.clear();
28       //输入内容
29       input.sendKeys("输入指定内容");
30       try {
31         Thread.sleep(3000);
32     } catch (InterruptedException e) {
33         // TODO Auto-generated catch block
34         e.printStackTrace();
35     }
36   }
37   @BeforeMethod
38   public void beforeMethod() {
39       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
40         driver = new ChromeDriver();
41   }
42 
43   @AfterMethod
44   public void afterMethod() {
45       driver.quit();
46   }
47 
48 }
View Code

十、单击按钮

被测试网页的HTML源码：

 1 <html>
 2 <head>
 3 <meta charset="UTF-8">
 4 </head>
 5 <body>
 6     <input type="text" id="text" value="默认内容">文本框</input>
 7     <input type="button" id="button" value="改变文本框的文字"
 8     onClick=document.getElementById("text").value="改变了！"></input>
 9 </body>
10 </html>
View Code

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.annotations.AfterMethod;
14 
15 public class ChormeOpen {
16     WebDriver driver;
17   @Test
18   public void opentest() {
19       File file = new File("");
20       System.out.println(file.getAbsolutePath());
21       String url = file.getAbsolutePath() + "/html/" + "file2.html";
22       driver.get(url);
23       System.out.println(driver.getCurrentUrl());
24       //
25       WebElement button = driver.findElement(By.id("button"));
26       //点击
27       button.click();
28       try {
29         Thread.sleep(3000);
30     } catch (InterruptedException e) {
31         // TODO Auto-generated catch block
32         e.printStackTrace();
33     }
34   }
35   @BeforeMethod
36   public void beforeMethod() {
37       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
38         driver = new ChromeDriver();
39   }
40 
41   @AfterMethod
42   public void afterMethod() {
43       driver.quit();
44   }
45 
46 }
View Code
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原文地址：https://www.cnblogs.com/successcai/p/6661500.html