需要找到未选择的下拉选项数量。

huangapple
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英文:

Need to Find Number of DropDown Options which are not selected

问题

需要找出未选择的下拉选项的数量。

> 网址：http://output.jsbin.com/osebed/2
>
> 任务：
>
> 1. 选择水果中的偶数选项（香蕉和橙子）
> 2. 查找未选择的选项数量（苹果和葡萄）

我尝试了并成功打印出已选择的选项（香蕉和橙子），但无法打印出未选择的选项（苹果和葡萄）。

代码：

  1. public class Ques12 {
  2.     public static void main(String[] args) throws AWTException {
  3.         ChromeOptions options = new ChromeOptions();
  4.         options.addArguments("--remote-allow-origins=*");
  5.         WebDriver driver = new ChromeDriver(options);
  6.         driver.manage().window().maximize();
  7.         Robot robot = new Robot();
  8.         driver.get("http://output.jsbin.com/osebed/2");
  9.         WebElement Fruits = driver.findElement(By.id("fruits"));
  10.         Select select = new Select(Fruits);
  11.         select.selectByIndex(0);
  12.         select.selectByValue("orange");
  14.         List<WebElement> list = select.getOptions();
  15.         List<WebElement> selectedOptions = select.getAllSelectedOptions();
  17.         for (WebElement i : selectedOptions) {
  18.             for (WebElement j : list) {
  20.                 if ((j.getText()).equals(i.getText())) {
  21.                     System.out.println("Selected option " + j.getText());
  22.                 } else {
  23.                     System.out.println("Not selected option " + j.getText());
  24.                 }
  25.             }
  26.         }
  27.     }
  28. }

输出：

  1. Selected option Banana
  2. Not selected option Apple
  3. Not selected option Orange
  4. Not selected option Grape
  5. ==========================
  6. Not selected option Banana
  7. Not selected option Apple
  8. Selected option Orange
  9. Not selected option Grape
英文:

Need to Find Number of DropDown Options which are not selected.

> URL : http://output.jsbin.com/osebed/2
>
> TASK:
>
> 1. Select Even Option available in fruits (Banana and Orange)
> 2. Find out number of option not selected (Apple and Grape)

I tried it and could able to print Selected options (Banana and Orange) but cannot able to print Not Selected options (Apple and Grape)

Code:

  1. public class Ques12 {
  2.     public static void main(String[] args) throws AWTException {
  3.         ChromeOptions options = new
  4.         ChromeOptions();
  5.         options.addArguments(&quot;--remote-allow-origins=*&quot;);
  6.         WebDriver driver = new ChromeDriver(options);
  7.         driver.manage().window().maximize();
  8.         Robot robot = new Robot();
  9.         driver.get(&quot;http://output.jsbin.com/osebed/2&quot;);
  10.         WebElement Fruits = driver.findElement(By.id(&quot;fruits&quot;));
  11.         Select select = new Select(Fruits);
  12.         select.selectByIndex(0);
  13.         select.selectByValue(&quot;orange&quot;);
  15.         List &lt; WebElement &gt; list = select.getOptions();
  16.         List &lt; WebElement &gt; selectedOptions = select.getAllSelectedOptions();
  18.         for (WebElement i: selectedOptions) {
  19.             for (WebElement j: list) {
  21.                 if ((j.getText()).equals(i.getText())) {
  22.                     System.out.println(&quot;Selected option &quot; + j.getText());
  23.                 } else {
  24.                     System.out.println(&quot;Not selected option &quot; + j.getText());
  25.                 }
  26.             }
  27.         }
  28.     }
  29. }

Output:

  1. Selected option Banana
  2. Not selected option Apple
  3. Not selected option Orange
  4. Not selected option Grape
  5. ==========================
  6. Not selected option Banana
  7. Not selected option Apple
  8. Selected option Orange
  9. Not selected option Grape

答案1

得分: 1

The corrected logic in your code should be:

  1. ChromeOptions options = new ChromeOptions();
  2. options.addArguments("--remote-allow-origins=*");
  3. WebDriver driver = new ChromeDriver(options);
  4. driver.manage().window().maximize();
  5. Robot robot = new Robot();
  6. driver.get("http://output.jsbin.com/osebed/2");
  7. WebElement Fruits = driver.findElement(By.id("fruits"));
  8. Select select = new Select(Fruits);
  9. select.selectByIndex(0);
  10. select.selectByValue("orange");
  12. List<WebElement> list = select.getOptions();
  13. for (WebElement j : list) {
  15.     if (j.isSelected()) {
  16.         System.out.println("Selected option " + j.getText());
  17.     } else {
  18.         System.out.println("Not selected option " + j.getText());
  19.     }
  20. }
  21. driver.quit();

And it should print:

  1. Selected option Banana
  2. Not selected option Apple
  3. Selected option Orange
  4. Not selected option Grape
英文:

This logic below in your code is wrong

  1. List&lt;WebElement&gt; list = select.getOptions();
  2. 		List&lt;WebElement&gt; selectedOptions = select.getAllSelectedOptions();
  4. 		for (WebElement i : selectedOptions) {
  5. 			for (WebElement j : list) {

Simply use isSelected()and go through complete list only once to check for isSelected and print accordingly

  1. ChromeOptions options = new ChromeOptions();
  2. 		options.addArguments(&quot;--remote-allow-origins=*&quot;);
  3. 		WebDriver driver = new ChromeDriver(options);
  4. 		driver.manage().window().maximize();
  5. 		Robot robot = new Robot();
  6. 		driver.get(&quot;http://output.jsbin.com/osebed/2&quot;);
  7. 		WebElement Fruits = driver.findElement(By.id(&quot;fruits&quot;));
  8. 		Select select = new Select(Fruits);
  9. 		select.selectByIndex(0);
  10. 		select.selectByValue(&quot;orange&quot;);
  12. 		List&lt;WebElement&gt; list = select.getOptions();
  13. 		for (WebElement j : list) {
  15. 			if (j.isSelected()) {
  16. 				System.out.println(&quot;Selected option &quot; + j.getText());
  17. 			} else {
  18. 				System.out.println(&quot;Not selected option &quot; + j.getText());
  19. 			}
  20. 		}
  21. 		driver.quit();

Should Print

  1. Selected option Banana
  2. Not selected option Apple
  3. Selected option Orange
  4. Not selected option Grape

huangapple
  • 本文由 发表于 2023年5月7日 18:24:06
  • 转载请务必保留本文链接：https://go.coder-hub.com/76193344.html
  • css-selectors
  • selenium-chromedriver
  • selenium-ide
  • selenium-webdriver
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