Executing JavaScript using Selenium WebDriver in C#

Executing JavaScript using Selenium WebDriver allows you to interact with the DOM of a web page dynamically. The Java version of this code is:

WebDriver driver; // Assigned elsewhere
JavascriptExecutor js = (JavascriptExecutor) driver;
js.executeScript("return document.title");

C# Equivalent

In C#, the corresponding code is:

IWebDriver driver; // assume assigned elsewhere
IJavaScriptExecutor js = (IJavaScriptExecutor)driver;
string title = (string)js.ExecuteScript("return document.title");

Explanation

The C# code uses the IJavaScriptExecutor interface to execute JavaScript on the current page. This interface is implemented by the Selenium WebDriver, which provides you with the ability to execute JavaScript commands within your test scripts.

Additional Information

The complete documentation of the WebDriver API for .NET can be found at this link: https://www.selenium.dev/documentation/webdriver/dotnet/