Handling hidden elements in Selenium Java - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to find a hidden element by its ID.

Selenium Java

WebElement hiddenElement = driver.findElement(By.[1]("hiddenElementId"));

Drag options to blanks, or click blank then click option'

Aid

Bname

CclassName

DtagName

Attempts:

3 left

💡 Hint

Common Mistakes

Using By.name or By.className when the element's ID is known.

Trying to interact with the element before locating it.

To find an element by its ID, use By.id. This works even if the element is hidden.

2fill in blank

medium

Complete the code to check if a hidden element is displayed.

Selenium Java

boolean isVisible = driver.findElement(By.id("hiddenElementId")).[1]();

Drag options to blanks, or click blank then click option'

AisDisplayed

BisSelected

CisEnabled

DisVisible

Attempts:

3 left

💡 Hint

Common Mistakes

Using isEnabled() which checks if the element is enabled, not visible.

Using isSelected() which is for selectable elements like checkboxes.

The isDisplayed() method returns false for hidden elements and true for visible ones.

3fill in blank

hard

Fix the error in the code to click a hidden element using JavaScript executor.

Selenium Java

JavascriptExecutor js = (JavascriptExecutor) driver;
js.executeScript("document.getElementById('hiddenElementId').[1]();");

Drag options to blanks, or click blank then click option'

AclickIt

BclickElement

CclickOn

Dclick

Attempts:

3 left

💡 Hint

Common Mistakes

Using non-existent JavaScript methods like clickElement().

Forgetting to cast the driver to JavascriptExecutor.

The correct JavaScript method to simulate a click is click(). Other options are invalid and cause errors.

4fill in blank

hard

Fill both blanks to wait until a hidden element becomes visible using WebDriverWait.

Selenium Java

WebDriverWait wait = new WebDriverWait(driver, Duration.ofSeconds(10));
wait.until(ExpectedConditions.[1](By.[2]("hiddenElementId")));

Drag options to blanks, or click blank then click option'

AvisibilityOfElementLocated

BpresenceOfElementLocated

Cid

Dxpath

Attempts:

3 left

💡 Hint

Common Mistakes

Using presenceOfElementLocated which does not guarantee visibility.

Using By.xpath when the ID locator is simpler and more reliable.

visibilityOfElementLocated waits for the element to be visible, and By.id locates it by ID.

5fill in blank

hard

Fill both blanks to scroll to a hidden element and click it using JavaScript executor.

Selenium Java

WebElement element = driver.findElement(By.[1]("hiddenElementId"));
JavascriptExecutor js = (JavascriptExecutor) driver;
js.executeScript("window.scrollTo(0, arguments[0].[2]);", element);
js.executeScript("arguments[0].click();", element);

Drag options to blanks, or click blank then click option'

Aid

BoffsetTop

CscrollHeight

DscrollTop

Attempts:

3 left

💡 Hint

Common Mistakes

Using scrollHeight which is the total height, not the element's position.

Using incorrect locator strategies.

Locate the element by ID, then scroll to its offsetTop position and click it using JavaScript.