List of Common Functions When Using Selenium Chrome in Java

This article lists commonly used functions in Selenium with ChromeDriver in Java, helping users quickly grasp basic operations for browser automation.

Selenium is a powerful tool for automating web browsers. When using Selenium with ChromeDriver in Java, there are numerous useful functions you can utilize to interact with web pages. This article will compile the most popular functions for you to easily apply in your projects.

Common Functions:

1. Initialize ChromeDriver:

   System.setProperty("webdriver.chrome.driver", "path/to/chromedriver.exe");
   WebDriver driver = new ChromeDriver();
   

2. Open a webpage:

   driver.get("https://www.example.com");
   

3. Find an element:

   WebElement element = driver.findElement(By.id("elementId")); // Find by ID
   WebElement element = driver.findElement(By.name("elementName")); // Find by Name
   WebElement element = driver.findElement(By.xpath("//tag[@attribute='value']")); // Find by XPath
   

4. Input data into an input field:

   element.sendKeys("Your input here");
   

5. Click a button:

   element.click();
   

6. Get the value of an element:

   String value = element.getText(); // Get text content
   String attributeValue = element.getAttribute("attributeName"); // Get attribute value
   

7. Wait (Wait):

   • Static wait:

     Thread.sleep(3000); // Wait for 3 seconds
     

   • Dynamic wait:

     WebDriverWait wait = new WebDriverWait(driver, Duration.ofSeconds(10));
     wait.until(ExpectedConditions.visibilityOf(element)); // Wait for element to be visible
     

8. Switch to a new window:

   String currentWindow = driver.getWindowHandle();
   for (String windowHandle : driver.getWindowHandles()) {
       if (!currentWindow.equals(windowHandle)) {
           driver.switchTo().window(windowHandle);
           break;
       }
   }
   

9. Navigate back and forward:

   driver.navigate().back(); // Go back to the previous page
   driver.navigate().forward(); // Go forward to the next page
   

10. Close the browser:

    driver.quit(); // Close all windows
    

System requirements:

• Java Development Kit (JDK)
• Selenium WebDriver
• ChromeDriver
• Google Chrome browser

Tips:

• Ensure that the version of ChromeDriver is compatible with the version of Google Chrome you are using.
• Use wait methods to ensure that elements have fully loaded before performing actions on them.

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