SoFunction
Updated on 2025-04-08

Summary of common operations of Selenium WebDriver in C#

initialization

//Google Chromeusing ;
IWebDriver driver = new ChromeDriver();
//Firefox Browserusing ;
IWebDriver driver = new FirefoxDriver();
// PhantomJS browserusing ;
IWebDriver driver = new PhantomJSDriver();
// IE browserusing ;
IWebDriver driver = new InternetExplorerDriver();
// Edge browserusing ;
IWebDriver driver = new EdgeDriver();

Positioning tag method

(("className"));
(("css"));
(("id"));
(("text"));
(("name"));
(("pText"));
(("input"));
(("//*[@id='editor']"));
// Find multiple elementsIReadOnlyCollection<IWebElement> anchors = 
(("a"));
//Search for another elementvar div = (("div"))
.FindElement(("a"));
Basic browser operations
// Navigate to the page().GoToUrl(@"");
// Get the title of the pagestring title = ;
// Get the current URLstring url = ;
// Get the HTML source of the current pagestring html = ;

Basic elements operation

IWebElement element = (("id"));
();
("someText");
();
();
string innerText = ;
bool isEnabled = ;
bool isDisplayed = ;
bool isSelected = ;
IWebElement element = (("id"));
SelectElement select = new SelectElement(element);
(1);
("Ford");
("ford"); 
();
(1);
("Ford");
("ford");
IWebElement selectedOption = ;
IList<IWebElement> allSelected = 
;
bool isMultipleSelect = ;

Advanced element operation

// Drag and dropIWebElement element = (
("//*[@id='project']/p[1]/div/div[2]"));
Actions move = new Actions(driver);
(element, 30, 0).Perform();
// How to check if the element is visible((
("//*[@id='tve_editor']/div")).Displayed);
//Upload fileIWebElement element = 
(("RadUpload1file0"));
String filePath = 
@"D:\\\";
(filePath);
// Scroll focus to controlIWebElement link = 
(("Previous post"));
string js = 
("(0, {0});", );
((IJavaScriptExecutor)driver).ExecuteScript(js);
();
//Search screenshots of elementsIWebElement element = 
(("//*[@id='tve_editor']/div"));
var cropArea = new Rectangle(, 
);
var bitmap = (cropArea, 
);
(fileName);
// Follow the controlsIWebElement link = 
(("Previous post"));
// Wait for visibility of the elementWebDriverWait wait = new WebDriverWait(driver, 
(30));
(
(
("//*[@id='tve_editor']/div[2]/div[2]/div/div")));

Advanced browser operation

// Handle JavaScript popup windowsIAlert a = ().Alert();
();
();
// Switch between browser windows or tabsReadOnlyCollection&lt;string&gt; windowHandles = ;
string firstTab = ();
string lastTab = ();
().Window(lastTab);
// History().Back();
().Refresh();
().Forward();
// Option 1.
();
// Option 2.
((IJavaScriptExecutor)driver).ExecuteScript("arguments[0].focus();", 
link);
// Maximize window().();
// Add new cookiesCookie cookie = new ("key", "value");
().(cookie);
// Get all cookiesvar cookies = ().;
//Delete cookies by name().("CookieName");
// Delete all cookies().();
//Full screenshotScreenshot screenshot = ((ITakesScreenshot)driver).GetScreenshot();
(@"pathToImage", );
// Wait for the page to fully load through JavaScriptWebDriverWait wait = new WebDriverWait(, 
(30));
((x) =&gt;
{
 return ((IJavaScriptExecutor)).ExecuteScript(
"return ").Equals("complete");
});
// Switch to frame().Frame(1);
().Frame("frameName");
IWebElement element = (("id"));
().Frame(element);
// Switch to the default document().DefaultContent();

Advanced browser configuration

// Firefox configuration fileFirefoxProfileManager profileManager = new FirefoxProfileManager();
FirefoxProfile profile = ("HARDDISKUSER");
IWebDriver driver = new FirefoxDriver(profile);
// Set up HTTP proxy FirefoxFirefoxProfile firefoxProfile = new FirefoxProfile();
("", 1);
("", "");
(".http_port", 3239);
IWebDriver driver = new FirefoxDriver(firefoxProfile);
// Set up HTTP proxy ChromeChromeOptions options = new ChromeOptions();
var proxy = new Proxy();
 = ;
 = false;
 =
 = "127.0.0.1:3239";
 = proxy;
("ignore-certificate-errors");
IWebDriver driver = new ChromeDriver(options);
// Accept all certificates FirefoxFirefoxProfile firefoxProfile = new FirefoxProfile();
 = true;
 = false;
IWebDriver driver = new FirefoxDriver(firefoxProfile);
// Accept all certificates ChromeDesiredCapabilities capability = ();
("", 
"C:\\");
(, 
true);
IWebDriver driver = new RemoteWebDriver(capability);
// Set Chrome options.ChromeOptions options = new ChromeOptions();
DesiredCapabilities dc = ();
(, options);
IWebDriver driver = new RemoteWebDriver(dc);
// Close JavaScript FirefoxFirefoxProfileManager profileManager = new FirefoxProfileManager();
FirefoxProfile profile = ("HARDDISKUSER");
("", false);
IWebDriver driver = new FirefoxDriver(profile);
// Set the default page loading timeout().Timeouts().SetPageLoadTimeout(new TimeSpan(10));
// Use plug-in to start FirefoxFirefoxProfile profile = new FirefoxProfile();
(@"C:\extensionsLocation\");
IWebDriver driver = new FirefoxDriver(profile);
// Start Chrome with unpacked extensionChromeOptions options = new ChromeOptions();
("load-extension=/pathTo/extension");
DesiredCapabilities capabilities = new DesiredCapabilities();
(, options);
DesiredCapabilities dc = ();
(, options);
IWebDriver driver = new RemoteWebDriver(dc);
//Start Chrome with compression extensionChromeOptions options = new ChromeOptions();
(("localpathto/"));
DesiredCapabilities capabilities = new DesiredCapabilities();
(, options);
DesiredCapabilities dc = ();
(, options);
IWebDriver driver = new RemoteWebDriver(dc);
// Change the default file saving locationString downloadFolderPath = @"c:\temp\";
FirefoxProfile profile = new FirefoxProfile();
("", 2);
("", downloadFolderPath);
("", 
false);
("", 
"application/msword, application/binary, application/ris, text/csv, 
image/png, application/pdf, text/html, text/plain, application/zip, 
application/x-zip, application/x-zip-compressed, 
application/download, application/octet-stream");
 = new FirefoxDriver(profile);

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