Using JavaScript Executor in Selenium with Java - part 3

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1. Web Page Scroll to a particular element:

    Syntax: JavascriptExecutor js = (JavascriptExecutor) driver;

                    WebElement ele = driver.findElement(By.id("123"));

                    js.executeScript("arguments[0].scrollIntoView(true);", ele);

Example:

    class JavaScript

    {

        public static void main(String[] args)

        {

            WebDriver driver = new ChromeDriver();

            JavascriptExecutor js = (JavascriptExecutor) driver;

            driver.get("https://testingcolleges.blogspot.com/p/testingform.html");

            WebElement src = driver.findElement(By.linkText("Blogger"));

            js.executeScript("arguments[0].scrollIntoView(true);", src);

        }

    }

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2. Scroll to the Top:

    Syntax: JavascriptExecutor js = (JavascriptExecutor) driver;

                    js.executeScript("window.scrollTo(document..body.scrollHeight , 0);");

Example:

    class JavaScript

    {

        public static void main(String[] args)

        {

            System.setProperty("webdriver.chrome.driver" , "path");

            WebDriver driver = new ChromeDriver();

            JavascriptExecutor js = (JavascriptExecutor) driver;

            driver.get("https://testingcolleges.blogspot.com/p/testingform.html");

            js.executeScript("window.scrollTo(document.body.scrollHeight , 0);");

        }

    }

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3. Scroll to the Down:

    Syntax: JavascriptExecutor js = (JavascriptExecutor) driver;

                    js.executeScript("window.scrollTo(0 , document..body.scrollHeight );");

Example:

    class JavaScript

    {

        public static void main(String[] args)

        {

            System.setProperty("webdriver.chrome.driver" , "path");

            WebDriver driver = new ChromeDriver();

            JavascriptExecutor js = (JavascriptExecutor) driver;

            driver.get("https://testingcolleges.blogspot.com/p/testingform.html");

            js.executeScript("window.scrollTo(0 , document.body.scrollHeight);");

        }

    }

- Next Page: JavaScript Part 4