Page scroll up or down in Selenium WebDriver Selenium 2 using java

Question

I have written the following code in Selenium 1  a k a Selenium RC  for page scrolling using java   selenium getEval  scrollBy 0  250       What is the equivalent code in Selenium 2  WebDriver

User · Answer

If you want to scroll the page vertically to perform some action, you can do it using the following JavaScript. ((JavascriptExecutor)driver).executeScript(“window.scrollTo(0, document.body.scrollHeight)”);
```
    Where ‘JavascriptExecutor’ is an interface, which helps executing JavaScript through Selenium WebDriver. You can use the following code to import.
```

import org.openqa.selenium.JavascriptExecutor;

2.If you want to scroll at a particular element, you need to use the following JavaScript.

WebElement element = driver.findElement(By.xpath(“//input [@id=’email’]”));((JavascriptExecutor) driver).executeScript(“arguments[0].scrollIntoView();”, element);

Where ‘element’ is the locator where you want to scroll.

3.If you want to scroll at a particular coordinate, use the following JavaScript.
((JavascriptExecutor)driver).executeScript(“window.scrollBy(200,300)”); Where ‘200,300’ are the coordinates.

4.If you want to scroll up in a vertical direction, you can use the following JavaScript. ((JavascriptExecutor) driver).executeScript(“window.scrollTo(document.body.scrollHeight,0)”);

If you want to scroll horizontally in the right direction, use the following JavaScript. ((JavascriptExecutor)driver).executeScript(“window.scrollBy(2000,0)”);
If you want to scroll horizontally in the left direction, use the following JavaScript. ((JavascriptExecutor)driver).executeScript(“window.scrollBy(-2000,0)”);

User · Answer

1 To scroll page to the bottom use window scrollTo 0 document body scrollHeight  as parameter     Code to navigate to bottom  WebDriver driver   new ChromeDriver    JavascriptExecutor jsExecuter    JavascriptExecutor driver  jsExecuter executeScript window scrollTo 0 document body scrollHeight      2 To scroll page to the top use window scrollTo 0 document body scrollTop  as parameter     Code to navigate to top  WebDriver driver   new ChromeDriver    JavascriptExecutor jsExecuter    JavascriptExecutor driver  jsExecuter executeScript window scrollTo 0 document body scrollTop      3 To scroll page to the Left use window scrollTo 0 document body scrollLeft  as parameter     Code to navigate to left  WebDriver driver   new ChromeDriver    JavascriptExecutor jsExecuter    JavascriptExecutor driver  jsExecuter executeScript window scrollTo 0 document body scrollLeft      4 To scroll to certain point  window scrollTo 0 500  as parameter     Code to navigate to certain point e g  500 is passed as value here  WebDriver driver   new ChromeDriver    JavascriptExecutor jsExecuter    JavascriptExecutor driver  jsExecuter executeScript window scrollTo 0 500      To check the navigation directly in browser   open developers tool in browser and navigate to console  Execute the command on console window scrollTo 0 400

User · Answer

Thanks for Ripon Al Wasim s answer  I did some improvement  because of network problems  I retry three times until break loop   driver get url    Get scroll height last height   driver execute script  return document body scrollHeight   try times   0 while True        Scroll down to bottom     driver execute script  window scrollBy 0 2000           Wait to load page     time sleep scroll delay        Calculate new scroll height and compare with last scroll height     new height   driver execute script  return document body scrollHeight        if last height    new height          try times    1      if try times  gt  3          try times   0         break     last height   new height

User · Answer

This may not be an exact answer to your question  in terms of WebDriver   but I ve found that the java awt library is more stable than selenium Keys  So  a page down action using the former will be   Robot robot   new Robot    robot keyPress KeyEvent VK PAGE DOWN   robot keyRelease KeyEvent VK PAGE DOWN

User · Answer

Try this          Actions dragger   new Actions driver           WebElement draggablePartOfScrollbar   driver findElement By xpath       id  jobreslist outercontainer   div div 2  div                 drag downwards         int numberOfPixelsToDragTheScrollbarDown   50          for  int i 10 i lt 500 i i numberOfPixelsToDragTheScrollbarDown               try             this causes a gradual drag of the scroll bar  10 units at a time         dragger moveToElement draggablePartOfScrollbar  clickAndHold   moveByOffset 0 numberOfPixelsToDragTheScrollbarDown  release   perform            Thread sleep 1000L                catch Exception e1                           now drag opposite way  downwards          numberOfPixelsToDragTheScrollbarDown   -50          for  int i 500 i gt 10 i i numberOfPixelsToDragTheScrollbarDown              this causes a gradual drag of the scroll bar  -10 units at a time         dragger moveToElement draggablePartOfScrollbar  clickAndHold   moveByOffset 0 numberOfPixelsToDragTheScrollbarDown  release   perform            Thread sleep 1000L

User · Answer

There are many ways to scroll up and down in Selenium Webdriver I always use Java Script to do the same   Below is the code which always works for me if I want to scroll up or down      This  will scroll page 400 pixel vertical     JavascriptExecutor driver  executeScript  scroll 0 400       You can get full code from here Scroll Page in Selenium  If you want to scroll for a element then below piece of code will work for you   je executeScript  arguments 0  scrollIntoView true    element     You will get the full doc here Scroll for specific Element

User · Answer

JavascriptExecutor js     JavascriptExecutor  driver     Scroll down   js executeScript  window scrollTo 0  document body scrollHeight        Scroll up   js executeScript  window scrollTo 0  -document body scrollHeight

User · Answer

I did not want to use JavaScript  or any external libraries  so this was my solution  C     IWebElement body   Driver FindElement By TagName  body      IAction scrollDown   new Actions Driver       MoveToElement body  body Size Width - 10  15     position mouse over scrollbar      ClickAndHold        MoveByOffset 0  50     scroll down      Release        Build     scrollDown Perform      You can also easily make this an extension method for scrolling up or down on any element

User · Answer

JavascriptExecutor jse     JavascriptExecutor  driver   jse executeScript  window scrollTo 0  document body scrollHeight       This code works for me  As the page which I m testing  loads as we scroll down

User · Answer

JavascriptExecutor is best to scroll down a web page window scrollTo Function in JavascriptExecutor can do this JavascriptExecutor js     JavascriptExecutor  driver   js executeScript  quot window scrollTo 0 100 quot      Above code will scroll down by 100 y coordinates

User · Answer

Javascript executor always does the job perfectly     JavascriptExecutor  driver  executeScript  scroll 0 300       where  0 300  are the horizontal and vertical distances respectively  Put your distances as per your requirements    If you a perfectionist and like to get the exact distance you like to scroll up to on the first attempt  use this tool  MeasureIt  It s a brilliant firefox add-on

User · Answer

Scenario Test steps  1  Open a browser and navigate to TestURL 2  Scroll down some pixel and scroll up  For Scroll down   WebDriver driver   new FirefoxDriver    JavascriptExecutor jse    JavascriptExecutor driver  jse executeScript  window scrollBy 0 250       OR  you can do as follows   jse executeScript  scroll 0  250        For Scroll up   jse executeScript  window scrollBy 0 -250     OR  jse executeScript  scroll 0  -250        Scroll to the bottom of the page   Scenario Test steps  1  Open a browser and navigate to TestURL 2  Scroll to the bottom of the page  Way 1  By using JavaScriptExecutor  jse executeScript  window scrollTo 0  document body scrollHeight       Way 2  By pressing ctrl end  driver findElement By cssSelector  body    sendKeys Keys CONTROL  Keys END     Way 3  By using Java Robot class  Robot robot   new Robot    robot keyPress KeyEvent VK CONTROL   robot keyPress KeyEvent VK END   robot keyRelease KeyEvent VK END   robot keyRelease KeyEvent VK CONTROL

User · Answer

Scrolling to the bottom of a page   JavascriptExecutor js     JavascriptExecutor  driver   js executeScript  window scrollTo 0  document body scrollHeight

User · Answer

JavascriptExecutor jse    JavascriptExecutor driver  jse executeScript  quot window scrollBy 0 250  quot

User · Answer

You should add a scroll to the page to select all elements using Selenium executeScript  window scrollBy 0 450          If you have a large list  add the scroll several times through the execution  Note the scroll only go to a certain point in the page for example  0 450

[java] Page scroll up or down in Selenium WebDriver (Selenium 2) using java

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