Execute JavaScript using Selenium WebDriver in C

Question

How is this achieved  Here it says the java version is   WebDriver driver     Assigned elsewhere JavascriptExecutor js    JavascriptExecutor  driver  js executeScript  return document title      But I can t find the C  code to do this

User · Answer

The shortest code  ChromeDriver drv   new ChromeDriver     drv Navigate   GoToUrl  https   stackoverflow com questions 6229769 execute-javascript-using-selenium-webdriver-in-c-sharp     drv ExecuteScript  return alert document title

User · Answer

public static class Webdriver               public static void ExecuteJavaScript string scripts                IJavaScriptExecutor js    IJavaScriptExecutor driver          js ExecuteScript scripts              public static T ExecuteJavaScript lt T gt  string scripts                IJavaScriptExecutor js    IJavaScriptExecutor driver          return  T js ExecuteScript scripts             In your code you can then do  string test   Webdriver ExecuteJavaScript lt string gt    return  hello World       int test   Webdriver ExecuteJavaScript lt int gt    return 3

User · Answer

public void javascriptclick String element                 WebElement webElement driver findElement By xpath element            JavascriptExecutor js    JavascriptExecutor  driver           js executeScript  arguments 0  click     webElement              System out println  javascriptclick       element

User · Answer

You could also do    public static IWebElement FindElementByJs this IWebDriver driver  string jsCommand        return  IWebElement   IJavaScriptExecutor driver  ExecuteScript jsCommand      public static IWebElement FindElementByJsWithWait this IWebDriver driver  string jsCommand  int timeoutInSeconds        if  timeoutInSeconds  gt  0                var wait   new WebDriverWait driver  TimeSpan FromSeconds timeoutInSeconds            wait Until d   gt  d FindElementByJs jsCommand              return driver FindElementByJs jsCommand      public static IWebElement FindElementByJsWithWait this IWebDriver driver  string jsCommand        return FindElementByJsWithWait driver  jsCommand  s PageWaitSeconds

User · Answer

the nuget package Selenium Support already contains an extension method to help with this  Once it is included  one liner to executer script    Driver ExecuteJavaScript  console clear        or     string result   Driver ExecuteJavaScript lt string gt   console clear

User · Answer

I prefer to use an extension method to get the scripts object   public static IJavaScriptExecutor Scripts this IWebDriver driver        return  IJavaScriptExecutor driver      Used as this   driver Scripts   ExecuteScript  some script

User · Answer

The object  method  and property names in the  NET language bindings do not exactly correspond to those in the Java bindings  One of the principles of the project is that each language binding should  feel natural  to those comfortable coding in that language  In C   the code you d want for executing JavaScript is as follows  IWebDriver driver     assume assigned elsewhere IJavaScriptExecutor js    IJavaScriptExecutor driver  string title    string js ExecuteScript  return document title      Note that the complete documentation of the WebDriver API for  NET can be found at this link

User · Answer

How about a slightly simplified version of  Morten Christiansen s nice extension method idea   public static object Execute this IWebDriver driver  string script        return   IJavaScriptExecutor driver  ExecuteScript script         usage var title    string driver Execute  return document title      or maybe the generic version   public static T Execute lt T gt  this IWebDriver driver  string script        return  T   IJavaScriptExecutor driver  ExecuteScript script         usage var title   driver Execute lt string gt   return document title

[javascript] Execute JavaScript using Selenium WebDriver in C#

Examples related to javascript

Examples related to c#

Examples related to selenium

Examples related to selenium-webdriver

Examples related to webdriver