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WebDriver API 实例详解（二）

十一、双击某个元素

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="inputBox" 
7     ondblclick="javascript:this.style.background='red'">请双击</input>
8 </body>
9 </html>

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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.openqa.selenium.interactions.Actions;
14 import org.testng.annotations.AfterMethod;
15 
16 public class ChormeOpen {
17     WebDriver driver;
18   @Test
19   public void opentest() {
20       File file = new File("");
21       System.out.println(file.getAbsolutePath());
22       String url = file.getAbsolutePath() + "/html/" + "file3.html";
23       driver.get(url);
24       System.out.println(driver.getCurrentUrl());
25       //
26       WebElement inputBox = driver.findElement(By.id("inputBox"));
27       //声明Action对象
28       Actions builder = new Actions(driver);
29       //双击
30       builder.doubleClick(inputBox).build().perform();
31       try {
32         Thread.sleep(3000);
33     } catch (InterruptedException e) {
34         // TODO Auto-generated catch block
35         e.printStackTrace();
36     }
37   }
38   @BeforeMethod
39   public void beforeMethod() {
40       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
41         driver = new ChromeDriver();
42   }
43 
44   @AfterMethod
45   public void afterMethod() {
46       driver.quit();
47   }
48 
49 }

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十二、操作单选下拉列表

被测试网页的html源码：

 1 <html>
 2 <head>
 3 <meta charset="UTF-8">
 4 </head>
 5 <body>
 6     <select name="fruit" size="1">
 7         <option id="peach" value="taozi">桃子</option>
 8         <option id="watermelon" value="xigua">西瓜</option>
 9         <option id="orange" value="juzi">橘子</option>
10         <option id="kiwifruit" value="mihoutao">猕猴桃</option>
11         <option id="maybush" value="shanzha">山楂</option>
12         <option id="litchi" value="lizhi">荔枝</option>
13     </select>
14 </body>
15 </html>

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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.openqa.selenium.interactions.Actions;
14 import org.openqa.selenium.support.ui.Select;
15 import org.testng.Assert;
16 import org.testng.annotations.AfterMethod;
17 
18 public class ChormeOpen {
19     WebDriver driver;
20   @Test
21   public void opentest() {
22       File file = new File("");
23       System.out.println(file.getAbsolutePath());
24       String url = file.getAbsolutePath() + "/html/" + "file4.html";
25       driver.get(url);
26       System.out.println(driver.getCurrentUrl());
27       //
28       WebElement fruit = driver.findElement(By.name("fruit"));
29       Select droplist = new Select(fruit);
30       //根据Index,下标从0开始
31       droplist.selectByIndex(3);
32       Assert.assertEquals("猕猴桃", droplist.getFirstSelectedOption().getText());
33       //根据value属性值
34       droplist.selectByValue("shanzha");
35       Assert.assertEquals("山楂", droplist.getFirstSelectedOption().getText());
36       //通过显示的文字
37       droplist.selectByVisibleText("荔枝");
38       Assert.assertEquals("荔枝", droplist.getFirstSelectedOption().getText());
39       try {
40         Thread.sleep(3000);
41     } catch (InterruptedException e) {
42         // TODO Auto-generated catch block
43         e.printStackTrace();
44     }
45   }
46   @BeforeMethod
47   public void beforeMethod() {
48       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
49         driver = new ChromeDriver();
50   }
51 
52   @AfterMethod
53   public void afterMethod() {
54       driver.quit();
55   }
56 
57 }

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十三、检查单选列表的选项文字是否符合期望

被测试网页的html源码：

 1 <html>
 2 <head>
 3 <meta charset="UTF-8">
 4 </head>
 5 <body>
 6     <select name="fruit" size="1">
 7         <option id="peach" value="taozi">桃子</option>
 8         <option id="watermelon" value="xigua">西瓜</option>
 9         <option id="orange" value="juzi">橘子</option>
10         <option id="kiwifruit" value="mihoutao">猕猴桃</option>
11         <option id="maybush" value="shanzha">山楂</option>
12         <option id="litchi" value="lizhi">荔枝</option>
13     </select>
14 </body>
15 </html>

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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.ArrayList;
 9 import java.util.Arrays;
10 import java.util.List;
11 
12 import org.openqa.selenium.By;
13 import org.openqa.selenium.WebDriver;
14 import org.openqa.selenium.WebElement;
15 import org.openqa.selenium.chrome.ChromeDriver;
16 import org.openqa.selenium.interactions.Actions;
17 import org.openqa.selenium.support.ui.Select;
18 import org.testng.Assert;
19 import org.testng.annotations.AfterMethod;
20 
21 public class ChormeOpen {
22     WebDriver driver;
23   @Test
24   public void opentest() {
25       File file = new File("");
26       System.out.println(file.getAbsolutePath());
27       String url = file.getAbsolutePath() + "/html/" + "file4.html";
28       driver.get(url);
29       System.out.println(driver.getCurrentUrl());
30       //
31       WebElement fruit = driver.findElement(By.name("fruit"));
32       Select droplist = new Select(fruit);
33       //
34       List<String> exp_options = Arrays.asList((new String[]{"桃子","西瓜","橘子","猕猴桃","山楂","荔枝"}));
35       List<String> act_option = new ArrayList<String>();
36       for(WebElement option:droplist.getOptions()){
37           act_option.add(option.getText());
38       }
39       //断言
40       Assert.assertEquals(exp_options.toArray(), act_option.toArray());
41       try {
42         Thread.sleep(3000);
43     } catch (InterruptedException e) {
44         // TODO Auto-generated catch block
45         e.printStackTrace();
46     }
47   }
48   @BeforeMethod
49   public void beforeMethod() {
50       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
51         driver = new ChromeDriver();
52   }
53 
54   @AfterMethod
55   public void afterMethod() {
56       driver.quit();
57   }
58 
59 }

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十四、操作多选的选择列表

被测试网页的html源码：

 1 <html>
 2 <head>
 3 <meta charset="UTF-8">
 4 </head>
 5 <body>
 6     <select name="fruit" size="6" multiple=true>
 7         <option id="peach" value="taozi">桃子</option>
 8         <option id="watermelon" value="xigua">西瓜</option>
 9         <option id="orange" value="juzi">橘子</option>
10         <option id="kiwifruit" value="mihoutao">猕猴桃</option>
11         <option id="maybush" value="shanzha">山楂</option>
12         <option id="litchi" value="lizhi">荔枝</option>
13     </select>
14 </body>
15 </html>

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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.openqa.selenium.support.ui.Select;
14 import org.testng.annotations.AfterMethod;
15 
16 public class ChormeOpen {
17     WebDriver driver;
18   @Test
19   public void opentest() {
20       File file = new File("");
21       System.out.println(file.getAbsolutePath());
22       String url = file.getAbsolutePath() + "/html/" + "file5.html";
23       driver.get(url);
24       System.out.println(driver.getCurrentUrl());
25       //
26       WebElement fruit = driver.findElement(By.name("fruit"));
27       Select droplist = new Select(fruit);
28       //选择
29       droplist.selectByIndex(3);
30       droplist.selectByValue("shanzha");
31       droplist.selectByVisibleText("桃子");
32       droplist.deselectAll();//取消全部选择
33       
34       //再次选择
35       droplist.selectByIndex(3);
36       droplist.selectByValue("shanzha");
37       droplist.selectByVisibleText("桃子");
38       
39       //逐个取消
40       droplist.deselectByIndex(3);
41       droplist.deselectByValue("shanzha");
42       droplist.deselectByVisibleText("桃子");
43       
44       try {
45         Thread.sleep(3000);
46     } catch (InterruptedException e) {
47         // TODO Auto-generated catch block
48         e.printStackTrace();
49     }
50   }
51   @BeforeMethod
52   public void beforeMethod() {
53       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
54         driver = new ChromeDriver();
55   }
56 
57   @AfterMethod
58   public void afterMethod() {
59       driver.quit();
60   }
61 
62 }

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十五、操作单选框

被测试网页的html源码：

 1 <html>
 2 <head>
 3 <meta charset="UTF-8">
 4 </head>
 5 <body>
 6     <form>
 7         <input type="radio" name="fruit" value="berry">草莓</input>
 8         <br/>
 9         <input type="radio" name="fruit" value="watermelon">西瓜</input>
10         <br/>
11         <input type="radio" name="fruit" value="orange">橙子</input>
12     </form>
13 </body>
14 </html>

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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   @Test
20   public void opentest() {
21       File file = new File("");
22       System.out.println(file.getAbsolutePath());
23       String url = file.getAbsolutePath() + "/html/" + "file6.html";
24       driver.get(url);
25       System.out.println(driver.getCurrentUrl());
26       //
27       WebElement radioOption = driver.findElement(By.xpath("//input[@value='berry']"));
28       if(!radioOption.isSelected()){
29           radioOption.click();
30       }
31       Assert.assertTrue(radioOption.isSelected());
32       //
33       List<WebElement> fruits = driver.findElements(By.name("fruit"));
34       for(WebElement fruit:fruits){
35           if(fruit.getAttribute("value").equals("watermelon")){
36               if(!fruit.isSelected()){
37                   fruit.click();
38               }
39               Assert.assertTrue(fruit.isSelected());
40               break;
41           }
42       }
43       try {
44         Thread.sleep(3000);
45     } catch (InterruptedException e) {
46         // TODO Auto-generated catch block
47         e.printStackTrace();
48     }
49   }
50   @BeforeMethod
51   public void beforeMethod() {
52       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
53         driver = new ChromeDriver();
54   }
55 
56   @AfterMethod
57   public void afterMethod() {
58       driver.quit();
59   }
60 
61 }

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十六、操作复选框

被测试网页的html源码：

 1 <html>
 2 <head>
 3 <meta charset="UTF-8">
 4 </head>
 5 <body>
 6     <form>
 7         <input type="checkbox" name="fruit" value="berry">草莓</input>
 8         <br/>
 9         <input type="checkbox" name="fruit" value="watermelon">西瓜</input>
10         <br/>
11         <input type="checkbox" name="fruit" value="orange">橙子</input>
12     </form>
13 </body>
14 </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 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   @Test
20   public void opentest() {
21       File file = new File("");
22       System.out.println(file.getAbsolutePath());
23       String url = file.getAbsolutePath() + "/html/" + "file7.html";
24       driver.get(url);
25       System.out.println(driver.getCurrentUrl());
26       //
27       WebElement orangcheckbox = driver.findElement(By.xpath("//input[@value='orange']"));
28       if(!orangcheckbox.isSelected()){
29           orangcheckbox.click();
30       }
31       Assert.assertTrue(orangcheckbox.isSelected());
32       //
33       List<WebElement> checkboxs = driver.findElements(By.name("fruit"));
34       for(WebElement checkbox:checkboxs){
35           checkbox.click();
36       }
37       try {
38         Thread.sleep(3000);
39     } catch (InterruptedException e) {
40         // TODO Auto-generated catch block
41         e.printStackTrace();
42     }
43   }
44   @BeforeMethod
45   public void beforeMethod() {
46       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
47         driver = new ChromeDriver();
48   }
49 
50   @AfterMethod
51   public void afterMethod() {
52       driver.quit();
53   }
54 
55 }

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十七、检查页面元素的文本内容是否出现

被测试网页的HTML代码：

1 <html>
2 <head>
3 <meta charset="UTF-8">
4 </head>
5 <body>
6     <p>《三生三世十里桃花》这个电影真的很棒！</p>
7     <p>主要是杨洋不错！</p>
8 </body>
9 </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 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   @Test
18   public void opentest() {
19       File file = new File("");
20       System.out.println(file.getAbsolutePath());
21       String url = file.getAbsolutePath() + "/html/" + "file8.html";
22       driver.get(url);
23       System.out.println(driver.getCurrentUrl());
24       //
25       WebElement text = driver.findElement(By.xpath("//p[1]"));
26       String contentText = text.getText();
27       Assert.assertEquals("《三生三世十里桃花》这个电影真的很棒！", contentText);
28       Assert.assertTrue(contentText.contains("三生三世"));
29       Assert.assertTrue(contentText.startsWith("《三"));
30       Assert.assertTrue(contentText.endsWith("很棒！"));
31       try {
32         Thread.sleep(3000);
33     } catch (InterruptedException e) {
34         // TODO Auto-generated catch block
35         e.printStackTrace();
36     }
37   }
38   @BeforeMethod
39   public void beforeMethod() {
40       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
41         driver = new ChromeDriver();
42   }
43 
44   @AfterMethod
45   public void afterMethod() {
46       driver.quit();
47   }
48 
49 }

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十八、执行javaScript脚本

被测试网页的网址：

http://baidu.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 org.openqa.selenium.JavascriptExecutor;
 7 import org.openqa.selenium.WebDriver;
 8 import org.openqa.selenium.chrome.ChromeDriver;
 9 import org.testng.Assert;
10 import org.testng.annotations.AfterMethod;
11 
12 public class ChormeOpen {
13     WebDriver driver;
14     String url = "http://www.baidu.com";
15   @Test
16   public void opentest() {
17       driver.get(url);
18       JavascriptExecutor js = (JavascriptExecutor) driver;
19       String title = (String) js.executeScript("return document.title");
20       Assert.assertEquals("百度一下，你就知道", title);
21       
22       try {
23         Thread.sleep(3000);
24     } catch (InterruptedException e) {
25         // TODO Auto-generated catch block
26         e.printStackTrace();
27     }
28       String searchText = (String) js.executeScript("var button= document.getElementById('su');return button.value");
29       System.out.println(searchText);
30   }
31   @BeforeMethod
32   public void beforeMethod() {
33       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
34         driver = new ChromeDriver();
35   }
36 
37   @AfterMethod
38   public void afterMethod() {
39       driver.quit();
40   }
41 
42 }

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十九、拖曳页面元素

被测试网页的网址：

http://jqueryui.com/resources/demos/draggable/scroll.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 import org.openqa.selenium.By;
 7 import org.openqa.selenium.WebDriver;
 8 import org.openqa.selenium.WebElement;
 9 import org.openqa.selenium.chrome.ChromeDriver;
10 import org.openqa.selenium.interactions.Actions;
11 import org.testng.annotations.AfterMethod;
12 
13 public class ChormeOpen {
14     WebDriver driver;
15     String url = "http://jqueryui.com/resources/demos/draggable/scroll.html";
16 
17     @Test
18     public void opentest() {
19         driver.get(url);
20         WebElement draggable = driver.findElement(By.id("draggable"));
21         //向下拖动10个像素、共拖动5次
22         for(int i=0;i<5;i++){
23             new Actions(driver).dragAndDropBy(draggable, 0, 10).build().perform();
24         }
25         //向右拖动10个像素、共拖动5次
26         for(int i=0;i<5;i++){
27             new Actions(driver).dragAndDropBy(draggable, 10, 0).build().perform();;
28         }
29         try {
30             Thread.sleep(3000);
31         } catch (InterruptedException e) {
32             // TODO Auto-generated catch block
33             e.printStackTrace();
34         }
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 }

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二十、模拟键盘的操作

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 
 5 import org.testng.annotations.BeforeMethod;
 6 import org.openqa.selenium.Keys;
 7 import org.openqa.selenium.WebDriver;
 8 import org.openqa.selenium.chrome.ChromeDriver;
 9 import org.openqa.selenium.interactions.Actions;
10 import org.testng.annotations.AfterMethod;
11 
12 public class ChormeOpen {
13     WebDriver driver;
14     String url = "http://www.baidu.com";
15 
16     @Test
17     public void opentest() {
18         driver.get(url);
19         Actions action = new Actions(driver);
20         action.keyDown(Keys.CONTROL);//按下Ctrl键
21         action.keyDown(Keys.SHIFT);//按下Shift键
22         action.keyDown(Keys.ALT);//按下Alt键
23         action.keyUp(Keys.CONTROL);//释放Ctrl键
24         action.keyUp(Keys.SHIFT);//释放Shift键
25         action.keyUp(Keys.ALT);//释放ALT键
26         //模拟键盘在搜索输入框输入大写的字符“ABCD”
27         action.keyDown(Keys.SHIFT).sendKeys("abcd").perform();
28         try {
29             Thread.sleep(3000);
30         } catch (InterruptedException e) {
31             // TODO Auto-generated catch block
32             e.printStackTrace();
33         }
34     }
35     
36   @BeforeMethod
37   public void beforeMethod() {
38       System.setProperty("webdriver.chrome.driver", "F:\selenium\chromedriver.exe");
39         driver = new ChromeDriver();
40   }
41 
42   @AfterMethod
43   public void afterMethod() {
44       driver.quit();
45   }
46 
47 }

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原文地址：https://www.cnblogs.com/successcai/p/6661708.html