Clicking via JavaScript in Selenium Java - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a JavaScriptExecutor instance from the WebDriver.

Selenium Java

JavascriptExecutor js = (JavascriptExecutor) [1];

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

Adriver

BWebDriver

Cnew JavascriptExecutor()

Djs

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'new JavascriptExecutor()' which is invalid.

Using the class name 'WebDriver' instead of the instance.

The JavaScriptExecutor is obtained by casting the existing WebDriver instance named driver.

2fill in blank

medium

Complete the code to click an element using JavaScriptExecutor.

Selenium Java

js.executeScript("[1]", element);

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

Aclick(arguments[0])

Barguments[0].click()

Celement.click()

Darguments[0].click();

Attempts:

3 left

💡 Hint

Common Mistakes

Omitting the semicolon causes syntax errors.

Trying to call click() directly on element in JavaScript string.

The JavaScript code to click an element is arguments[0].click(); with a semicolon.

3fill in blank

hard

Fix the error in the JavaScriptExecutor click code by completing the missing part.

Selenium Java

js.executeScript("arguments[0].[1]();", element);

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

Aclicks

Bclicked

Cclick

Dclicking

Attempts:

3 left

💡 Hint

Common Mistakes

Using incorrect method names like 'clicks' or 'clicked'.

Adding extra suffixes to the method name.

The correct JavaScript method to click an element is click().

4fill in blank

hard

Fill both blanks to scroll an element into view and then click it using JavaScriptExecutor.

Selenium Java

js.executeScript("arguments[0].[1](); arguments[0].[2]();", element);

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

AscrollIntoView

Bclick

CscrollTo

Dfocus

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'scrollTo' instead of 'scrollIntoView' which is not a method on elements.

Using 'focus' instead of 'click' for clicking.

First, scrollIntoView() scrolls the element into view, then click() clicks it.

5fill in blank

hard

Fill all three blanks to define a method that clicks an element via JavaScriptExecutor.

Selenium Java

public void [1](WebElement element) {
    JavascriptExecutor js = (JavascriptExecutor) [2];
    js.executeScript("arguments[0].[3]();", element);
}

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

AclickElement

Bdriver

Cclick

DexecuteScript

Attempts:

3 left

💡 Hint

Common Mistakes

Using incorrect method names.

Using wrong variable names for WebDriver.

Using wrong JavaScript method names.

The method is named clickElement, uses the driver instance, and calls click() on the element.