How to use TypeAsync method of PuppeteerSharp.Page class
Best Puppeteer-sharp code snippet using PuppeteerSharp.Page.TypeAsync
MainWindow.xaml.cs
Source:MainWindow.xaml.cs 
...5758 await page.Keyboard.PressAsync("Escape"); //idk what this does? but it does something5960 //do login61 await page.TypeAsync("#email", username.Text); //enter email62 await page.TypeAsync("#pass", password.Password); //enter pasword63 await page.ClickAsync("[name = login]"); // clicks the login btn646566 await page.WaitForNavigationAsync(); //wait for newsfeed to load67686970 //idk wtf this is for ._. but hey i trust the judgement of past me71 await page.Keyboard.PressAsync("Escape"); //hits esc button 72 await page.Keyboard.PressAsync("End"); //hits end button737475 //starts an endless loop that keeps running this code76 while (true)77 {78 try79 {80 //get a list of all the posts on the newsfeed81 var posts = await page.QuerySelectorAllAsync("[data-visualcompletion='ignore-late-mutation'"); //get all posts 8283 for (int i = 0; i < posts.Length; i++) //go through the list of posts84 {85 //run js that gets the name of the person who made the post86 string js = $@"var n = document.querySelectorAll(""[data-visualcompletion='ignore-late-mutation'""); n[{i}].querySelectorAll('.qzhwtbm6.knvmm38d')[{0}].innerText;"; //get username string87 var WhoMadePost = await page.EvaluateExpressionAsync(js); //get username of everyone who made a post888990 Console.WriteLine(WhoMadePost.ToString()); //output the name of the person who made the post to console 9192 //check to see if the person who made the post is the target93 if (WhoMadePost.ToString() == Target.Text) 94 {95 //get all comments96 var comments = await posts[i].QuerySelectorAsync(".oo9gr5id.lzcic4wl.jm1wdb64.l9j0dhe7.gsox5hk5.mdldhsdk.ii04i59q.notranslate"); 97 Newtonsoft.Json.Linq.JToken check = null;9899 try100 {101 //check to see if already commented102 check = await page.EvaluateExpressionAsync($@"var n = document.querySelectorAll(""[data-visualcompletion = 'ignore-late-mutation'""); n[{i}].querySelectorAll('.cwj9ozl2.tvmbv18p')[0].innerText;");103 }104 catch105 {106 //i think this is to handle null errors??? idk why it does it 107 }108109 //if not commented run the code below110 if (check == null) 111 {112 await comments.TypeAsync(Comment.Text); //type comment113 await page.Keyboard.PressAsync("Enter"); //submit comment114 }115 else if (!check.ToString().Contains(FBusername.Text)) //im not sure what this check is for. all i know is the code works.116 {117 //check to see if already commented118 check = await page.EvaluateExpressionAsync($@"var n = document.querySelectorAll(""[data-visualcompletion = 'ignore-late-mutation'""); n[{i}].querySelectorAll('.cwj9ozl2.tvmbv18p')[0].innerText;");119120 if (!check.ToString().Contains(FBusername.Text))121 {122 await comments.TypeAsync(Comment.Text); //type comment123 await page.Keyboard.PressAsync("Enter"); //submit comment124 }125 }126 }127 }128 }129 catch130 {131132 }133 }134 }135136
...
AccountsControllerIntegrationTests.cs
Source:AccountsControllerIntegrationTests.cs
...61 await page.GoToAsync($"http://{_webHostFixture.Host}/test-client/index.html");62 var navigationTask = page.WaitForNavigationAsync();63 await Task.WhenAll(navigationTask, page.ClickAsync("button"));64 // 4. Fill out the login form65 await page.TypeAsync("#Username", _signupRequests[1].Email);66 await page.TypeAsync("#Password", _signupRequests[1].Password);67 // 5. Hit the login button and wait for redirect navigation...68 navigationTask = page.WaitForNavigationAsync(new NavigationOptions { WaitUntil = new[] { WaitUntilNavigation.Networkidle0 } });69 await Task.WhenAll(navigationTask, page.ClickAsync(".btn-primary"));70 var content = await page.GetContentAsync();71 await page.CloseAsync();72 // 6. Assert we have a logged-in state in the test client73 Assert.Contains("User logged in", content);74 Assert.Contains("Prescott Terrell", content);75 Assert.Contains("pterrell@mailinator.com", content);76 Assert.Contains("employer", content);77 }78 }79 }80 }...
TimeTrackingController.cs
Source:TimeTrackingController.cs
...31 return;32 }33 34 await page.GoToAsync(@"https://timetracker.bairesdev.com/");35 await page.TypeAsync("#ctl00_ContentPlaceHolder_UserNameTextBox", tracking.User);36 await page.TypeAsync("#ctl00_ContentPlaceHolder_PasswordTextBox", tracking.Password);37 await page.ClickAsync("#ctl00_ContentPlaceHolder_LoginButton");38 await page.GoToAsync(@"https://timetracker.bairesdev.com/CargaTimeTracker.aspx");39 40 await page.EvaluateExpressionAsync($@"document.querySelector('#ctl00_ContentPlaceHolder_txtFrom').value = null");41 await page.TypeAsync("#ctl00_ContentPlaceHolder_txtFrom", tracking.Date, new TypeOptions{ Delay = 30 });42 var dropProject = await page.QuerySelectorAsync("#ctl00_ContentPlaceHolder_idProyectoDropDownList");43 await dropProject.ClickAsync();44 45 var children = await dropProject.QuerySelectorAllAsync("option");46 await children[2].ClickAsync();47 48 await page.ClickAsync("#ctl00_ContentPlaceHolder_TiempoTextBox");49 await page.TypeAsync("#ctl00_ContentPlaceHolder_TiempoTextBox", tracking.Hours.ToString(), new TypeOptions{ Delay = 30 });50 await page.ClickAsync("#ctl00_ContentPlaceHolder_idTipoAsignacionDropDownList");51 //await page.FocusAsync("#ctl00_ContentPlaceHolder_idTipoAsignacionDropDownList");52 //await page.SelectAsync("#ctl00_ContentPlaceHolder_idTipoAsignacionDropDownList", tracking.AssignmentType);53 await page.ClickAsync("#ctl00_ContentPlaceHolder_DescripcionTextBox");54 await page.TypeAsync("#ctl00_ContentPlaceHolder_DescripcionTextBox", tracking.Description, new TypeOptions{ Delay = 30 });55 await page.FocusAsync("#ctl00_ContentPlaceHolder_idFocalPointClientDropDownList");56 await page.SelectAsync("#ctl00_ContentPlaceHolder_idFocalPointClientDropDownList", tracking.FocalPoint);57 await browser.CloseAsync();58 }).ConfigureAwait(false);59 }60 }61 62 public class Tracking63 {64 public string User { get; set; }65 66 public string Password { get; set; }67 68 public string Date { get; set; }...
Clean163Email.cs
Source:Clean163Email.cs
...20 var frame = page.Frames.First(s=>s.Name.Contains("x-URS-iframe"));21 22 //çå¾
æå·¥æä½23 var user = await frame.WaitForSelectorAsync("input[data-placeholder='é®ç®±å¸å·æææºå·ç ']");24 await user.TypeAsync("");25 var password = await frame.WaitForSelectorAsync("input[data-placeholder='è¾å
¥å¯ç ']");26 await password.TypeAsync("");27 await frame.ClickAsync("#dologin");28 var element = await page.WaitForXPathAsync("//*[a='æ¸
çé®ç®±']");29 var cleanBtn = await element.XPathAsync("a[1]");30 await cleanBtn[0].ClickAsync();31 await Task.Delay(3000);32 var frame2 = page.Frames.First(s => s.Name.Contains("frmoutlink"));33 34 await frame2.ClickAsync("#clearTypeDate");35 36 await frame2.ClickAsync("#dateCleanCustom");37 38 await frame2.TypeAsync("#customYearStartIpt", "1990");39 await frame2.TypeAsync("#customMonthStartIpt", "1");40 await frame2.TypeAsync("#customDayStartIpt", "1");41 await frame2.TypeAsync("#customYearEndIpt", "2021");42 await frame2.TypeAsync("#customMonthEndIpt", "2");43 await frame2.TypeAsync("#customDayEndIpt", "18");44 var wait = new WaitForSelectorOptions {Timeout = 5000};45 for (int i = 0; i < 100000; i++)46 {47 try48 {49 var b1 = await frame2.WaitForXPathAsync("//*/div[span='å¼å§æ«æ']", wait);50 await b1.ClickAsync();51 await Task.Delay(5000);52 var deleteBtn = await frame2.WaitForXPathAsync("//div[span='å½»åºå é¤']", wait);53 await deleteBtn.ClickAsync();54 var confirmBtn = await page.WaitForXPathAsync("//div[span='ç¡® å®']", wait);55 await confirmBtn.ClickAsync();56 await Task.Delay(4000);57 var confirm2Btn = await page.WaitForXPathAsync("//div[span='ç¡® å®']", wait);...
AuthIntegrationTests.cs
Source:AuthIntegrationTests.cs
...36 var page = await browser.NewPageAsync();37 await page.GoToAsync($"{app.RootUri}signup");38 {39 var emailField = await page.MainFrame.QuerySelectorAsync("#Email");40 await emailField.TypeAsync(Email);41 var passwordField = await page.MainFrame.QuerySelectorAsync("#Password");42 await passwordField.TypeAsync(Password);43 var confirmPasswordField = await page.MainFrame.QuerySelectorAsync("#ConfirmPassword");44 await confirmPasswordField.TypeAsync(Password);45 var submitButton = await page.MainFrame.QuerySelectorAsync("input[type=submit]");46 await submitButton.ClickAsync();47 await page.MainFrame.WaitForNavigationAsync();48 }49 {50 using var scope = app.Services.CreateScope();51 var dbContext = scope.ServiceProvider.GetRequiredService<DatabaseContext>();52 var query = from user in dbContext.Users.AsQueryable() where user.Email == Email select user;53 var exists = await query.AnyAsync();54 exists.Should().Be(true);55 }56 {57 var cookies = await page.GetCookiesAsync();58 await page.DeleteCookieAsync(cookies);59 await page.GoToAsync($"{app.RootUri}login", waitUntil: WaitUntilNavigation.DOMContentLoaded);60 }61 {62 var emailField = await page.MainFrame.QuerySelectorAsync("#Email");63 await emailField.TypeAsync(Email);64 var passwordField = await page.MainFrame.QuerySelectorAsync("#Password");65 await passwordField.TypeAsync(Password);66 var submitButton = await page.MainFrame.QuerySelectorAsync("input[type=submit]");67 await submitButton.ClickAsync();68 await page.MainFrame.WaitForNavigationAsync();69 var url = new Uri(page.Url);70 url.AbsolutePath.Should().Be("/");71 }72 }73 }74}...
KeyboardTypeFunction.cs
Source:KeyboardTypeFunction.cs
...47 {48 var element = await page.QuerySelectorByXPath(selector);49 if (element != null)50 {51 await element.TypeAsync(text, typeOptions);52 }53 else54 {55 throw new Exception($"Node not found with '{selector}' selector on type function");56 }57 }58 else59 {60 await page.TypeAsync(selector, text, typeOptions); 61 }62 }63 else64 {65 var currentFrame = page.Frames.FirstOrDefault(x => x.Name == frame);66 if (currentFrame != null)67 {68 if (selector.StartsWith(XPathSelector.XPathSelectorToken))69 {70 var element = await currentFrame.QuerySelectorByXPath(selector);71 if (element != null)72 {73 await element.TypeAsync(text, typeOptions);74 }75 else76 {77 throw new Exception($"Node not found with '{selector}' selector on type function");78 }79 }80 else81 {82 await currentFrame.TypeAsync(selector, text, typeOptions); 83 }84 }85 else86 {87 throw new Exception($"Frame not found with name '{frame}'");88 }89 }90 }91 #endregion92 }93}...
Program.cs
Source:Program.cs
...17 18 using var page = await browser.NewPageAsync();19 await Task.Delay(8000);20 await page.GoToAsync("https://localhost:5001/Identity/Account/Login");21 await page.TypeAsync("#Input_Email", "severino.padovano@example.com");22 await page.TypeAsync("#Input_Password", "Teacher1!");23 await Task.Delay(3000);24 var navigationTask = page.WaitForNavigationAsync();25 await page.ClickAsync(".container button[type=submit]");26 await navigationTask;27 for (var i = 1; i < 32; i++)28 {29 await page.GoToAsync($"https://localhost:5001/Contact?id={i}");30 await page.TypeAsync("#Question", "Lorem ipsum dolor sit amet");31 await Task.Delay(1000);32 navigationTask = page.WaitForNavigationAsync();33 await page.ClickAsync(".container button[type=submit]");34 await navigationTask;35 await Task.Delay(1000);36 }37 Console.ReadLine();38 }39 }40}...
LoginPage.cs
Source:LoginPage.cs
...8 public static async Task SingIn(Page page, string login, string password)9 {10 await page.WaitForSelectorAsync("input[name='username']");11 await page.ClickAsync("input[name='username']");12 await page.Keyboard.TypeAsync(login);13 await page.WaitForSelectorAsync("input[name='password']");14 await page.ClickAsync("input[name='password']");15 await page.Keyboard.TypeAsync(password);16 await page.WaitForSelectorAsync("._0mzm-.sqdOP.L3NKy");17 await page.ClickAsync("._0mzm-.sqdOP.L3NKy");18 }19 public static async Task<Page> WaitUntilLoginCompleted(Browser browser)20 {21 while (true)22 {23 foreach (var page in await browser.PagesAsync())24 {25 if (!page.Url.Contains("instagram")) return page;26 }27 await Task.Delay(1000);28 }29 }...
TypeAsync
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static void Main(string[] args)7 {8 Console.WriteLine("Hello World!");9 MainAsync().GetAwaiter().GetResult();10 }11 static async Task MainAsync()12 {13 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))14 {15 var page = await browser.NewPageAsync();16 await page.TypeAsync("[name=q]", "PuppeteerSharp");17 await page.Keyboard.PressAsync("Enter");18 await page.ScreenshotAsync("screenshot.png");19 }20 }21 }22}
TypeAsync
Using AI Code Generation
1using System;2using PuppeteerSharp;3using System.Threading.Tasks;4{5 {6 static void Main(string[] args)7 {8 RunAsync().Wait();9 }10 static async Task RunAsync()11 {12 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))13 {14 var page = await browser.NewPageAsync();15 await page.TypeAsync("input[title='Search']", "Hello World!");16 }17 }18 }19}
TypeAsync
Using AI Code Generation
1await page.TypeAsync("input#name", "John Doe");2await frame.TypeAsync("input#name", "John Doe");3await elementHandle.TypeAsync("John Doe");4await jSHandle.TypeAsync("John Doe");5await cDPSession.TypeAsync("input#name", "John Doe");6await connection.TypeAsync("input#name", "John Doe");7await target.TypeAsync("input#name", "John Doe");8await page.TypeAsync("input#name", "John Doe");9await frame.TypeAsync("input#name", "John Doe");10await elementHandle.TypeAsync("John Doe");11await jSHandle.TypeAsync("John Doe");12await cDPSession.TypeAsync("input#name", "John Doe");13await connection.TypeAsync("input#name", "John Doe");14await target.TypeAsync("input#name", "John Doe");15await page.TypeAsync("input#name", "John Doe");
TypeAsync
Using AI Code Generation
1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static void Main(string[] args)7 {8 Console.WriteLine("Hello World!");9 var task = RunAsync();10 task.Wait();11 }12 static async Task RunAsync()13 {14 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });15 var page = await browser.NewPageAsync();16 await page.TypeAsync("input[title='Search']", "PuppeteerSharp");17 await page.PressAsync("input[title='Search']", "Enter");18 await page.ScreenshotAsync("example.png");19 await browser.CloseAsync();20 }21 }22}23using PuppeteerSharp;24using System;25using System.Threading.Tasks;26{27 {28 static void Main(string[] args)29 {30 Console.WriteLine("Hello World!");31 var task = RunAsync();32 task.Wait();33 }34 static async Task RunAsync()35 {36 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });37 var page = await browser.NewPageAsync();38 await page.TypeAsync("input[title='Search']", "PuppeteerSharp");39 await page.ClickAsync("input[value='Google Search']");40 await page.ScreenshotAsync("example.png");41 await browser.CloseAsync();42 }43 }44}45using PuppeteerSharp;46using System;47using System.Threading.Tasks;48{49 {50 static void Main(string[] args)51 {52 Console.WriteLine("Hello World!");53 var task = RunAsync();
TypeAsync
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static void Main(string[] args)7 {8 Console.WriteLine("Hello World!");9 new Program().Run().GetAwaiter().GetResult();10 }11 public async Task Run()12 {13 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);14 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))15 using (var page = await browser.NewPageAsync())16 {17 await page.TypeAsync("input[title='Search']", "PuppeteerSharp", new TypeOptions { Delay = 100 });18 await page.PressAsync("input[title='Search']", "Enter", new PressOptions { Delay = 100 });19 await page.ScreenshotAsync("example.png");20 }21 }22 }23}
TypeAsync
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 {9 };10 var browser = await Puppeteer.LaunchAsync(options);11 var page = await browser.NewPageAsync();12 var task = page.TypeAsync("input[title='Search']", "PuppeteerSharp");13 await page.WaitForSelectorAsync("input[value='Google Search']");14 var input = await page.QuerySelectorAsync("input[value='Google Search']");15 await input.ClickAsync();16 await task;17 Console.WriteLine("Task Completed");18 Console.ReadLine();19 }20 }21}
TypeAsync
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);9 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions10 {11 }))12 {13 var page = await browser.NewPageAsync();14 await requestTask;15 Console.WriteLine("Request made");16 }17 }18 }19}
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Most used method in Page
- FrameManagerGetFrames
- workersValuesToArray
- PopupGetInvocationList
- clientDisconnected
- SetGeolocationAsync
- SetDragInterceptionAsync
- MetricsAsync
- TapAsync
- QuerySelectorAsync
- QuerySelectorAllAsync
- QuerySelectorAllHandleAsync
- XPathAsync
- EvaluateExpressionHandleAsync
- EvaluateFunctionHandleAsync
- EvaluateOnNewDocumentAsync
- EvaluateFunctionOnNewDocumentAsync
- EvaluateExpressionOnNewDocumentAsync
- QueryObjectsAsync
- SetRequestInterceptionAsync
- SetOfflineModeAsync
- EmulateNetworkConditionsAsync
- GetCookiesAsync
- SetCookieAsync
- DeleteCookieAsync
- AddScriptTagAsync
- AddStyleTagAsync
- ExposeFunctionAsync
- TResult
- GetContentAsync
- SetContentAsync
- GoToAsync
- PdfAsync
- PdfStreamAsync
- PdfDataAsync
- SetJavaScriptEnabledAsync
- SetBypassCSPAsync
- EmulateMediaAsync
- EmulateMediaTypeAsync
- EmulateMediaFeaturesAsync
- SetViewportAsync
- EmulateAsync
- ScreenshotAsync
- ScreenshotStreamAsync
- ScreenshotBase64Async
- ScreenshotDataAsync
- GetTitleAsync
- CloseAsync
- SetCacheEnabledAsync
- ClickAsync
- HoverAsync
- FocusAsync
- TypeAsync
- EvaluateExpressionAsync
- EvaluateFunctionAsync
- SetUserAgentAsync
- SetExtraHttpHeadersAsync
- AuthenticateAsync
- ReloadAsync
- SelectAsync
- WaitForTimeoutAsync
- WaitForFunctionAsync
- WaitForExpressionAsync
- WaitForSelectorAsync
- WaitForXPathAsync
- WaitForNavigationAsync
- WaitForNetworkIdleAsync
- Evaluate
- requestEventListener
- responseEventListener
- Cleanup
- WaitForRequestAsync
- WaitForResponseAsync
- WaitForFileChooserAsync
- GoBackAsync
- GoForwardAsync
- SetBurstModeOffAsync
- BringToFrontAsync
- EmulateVisionDeficiencyAsync
- EmulateTimezoneAsync
- EmulateIdleStateAsync
- EmulateCPUThrottlingAsync
- OnPopup
- InitializeAsync
- GoAsync
- ClientMessageReceived
- OnDetachedFromTarget
- OnTargetCrashed
- EmitMetrics
- HandleException
- OnDialog
- Dispose
- DisposeAsync
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