Handling web elements using Selenium WebDriver

Handling web elements using Selenium WebDriver

To handle web elements using Selenium WebDriver, you identify elements on a web page using locators and perform actions like clicking, entering text, or selecting options. Additionally, you should validate elements to know if they behave as expected. To add Selenium WebDriver libraries to your Java project, you can download Selenium WebDriver libraries and add external libraries, or use a build automation tool like Maven or Gradle. Simply add the Selenium WebDriver dependency to your project's pom.xml (for Maven) or build.gradle (for Gradle) file, and the necessary libraries will be downloaded automatically during the build process.

Examples

// Example 1: Clicking a button
// Find the button element by its ID and click on it
WebElement buttonElement = driver.findElement(By.id("button-id"));
buttonElement.click();

// Example 2: Entering text in a text field
// Find the text field element by its name and enter text into it
WebElement textFieldElement = driver.findElement(By.name("textfield-name"));
textFieldElement.sendKeys("Hello from Software Testing Space!");

// Example 3: Selecting an option from a dropdown
// Find the dropdown element by its CSS selector and select an option by its visible text
WebElement dropdownElement = driver.findElement(By.cssSelector("select.dropdown"));
Select dropdown = new Select(dropdownElement);
dropdown.selectByVisibleText("Option 1");

FAQ (interview questions and answers)

1. How do you click a button using Selenium WebDriver?
   By using the click() method
   By using hover() method
   By using submit() method
   
2. How do you enter text into a text field using Selenium WebDriver?
   By using the sendKeys() method
   By using the click() method
   By using hover() method
   
3. How do you select an option from a dropdown using Selenium WebDriver?
   By using submit() method
   By using the selectByVisibleText() method
   By using the hover() method
   

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