How to use ClickAsync method of PuppeteerSharp.Page class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Page.ClickAsync

WebScraper.cs

Source:WebScraper.cs Github

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...171 /// </summary>172 /// <param name="button">Mouse button to simulate.</param>173 public void MouseClick(MouseButton button)174 {175 MouseClickAsync(button).Wait();176 }177 private async Task MouseClickAsync(MouseButton button)178 {179 await m_page.Mouse.ClickAsync(m_MouseX, m_MouseY, new ClickOptions{ Button = button == MouseButton.Left ? PuppeteerSharp.Input.MouseButton.Left : PuppeteerSharp.Input.MouseButton.Right });180 }181 /// <summary>182 /// Simulates a mouse up event on page.183 /// </summary>184 /// <param name="button">Mouse button to simulate.</param>185 public void MouseUp(MouseButton button)186 {187 MouseUpAsync(button).Wait();188 189 }190 private async Task MouseUpAsync(MouseButton button)191 {192 await m_page.Mouse.UpAsync(new ClickOptions { Button = button == MouseButton.Left ? PuppeteerSharp.Input.MouseButton.Left : PuppeteerSharp.Input.MouseButton.Right });193 }194 /// <summary>195 /// Simulates a mouse down event on page.196 /// </summary>197 /// <param name="button">Mouse button to simulate.</param>198 public void MouseDown(MouseButton button)199 {200 MouseDownAsync(button).Wait();201 }202 private async Task MouseDownAsync(MouseButton button)203 {204 await m_page.Mouse.DownAsync(new ClickOptions { Button = button == MouseButton.Left ? PuppeteerSharp.Input.MouseButton.Left : PuppeteerSharp.Input.MouseButton.Right });205 }206 /// <summary>207 /// Simulates a touch tap on a page.208 /// </summary>209 /// <param name="target">Javascript selector for element to tap on.</param>210 public void TapScreen(string target)211 {212 TapScreenAsync(target).Wait();213 }214 private async Task TapScreenAsync(string target)215 {216 await m_page.TapAsync(target);217 }218 /// <summary>219 /// Generates a pdf of the page.220 /// </summary>221 /// <returns>Stream containing the pdf data.</returns>222 public Stream CreatePdf()223 {224 var data = CreatePdfAsync();225 data.Wait();226 return data.Result;227 }228 private async Task<Stream> CreatePdfAsync()229 {230 return await m_page.PdfStreamAsync();231 }232 /// <summary>233 /// Waits for expression to be to be true.234 /// </summary>235 /// <param name="expression">Expression to wait on.</param>236 public void WaitOnScript(string expression)237 {238 WaitOnScriptAsync(expression).Wait();239 }240 private async Task WaitOnScriptAsync(string expression)241 {242 await m_page.WaitForExpressionAsync(expression);243 }244 /// <summary>245 /// Selects element on page to have focus.246 /// </summary>247 /// <param name="target">Javascript selector to make have focus.</param>248 public void Focus(string target)249 {250 FocusAsync(target).Wait();251 }252 private async Task FocusAsync(string target)253 {254 await m_page.FocusAsync(target);255 }256 /// <summary>257 /// Clicks on target element on page.258 /// </summary>259 /// <param name="target">Javascript selector of element to click on.</param>260 public void Click(string target)261 {262 ClickAsync(target).Wait();263 }264 private async Task ClickAsync(string target)265 {266 await m_page.ClickAsync(target);267 }268 /// <summary>269 /// Html content of page. Useful for scraping the html directly.270 /// </summary>271 public string Content272 {273 get274 {275 var data = m_page.GetContentAsync();276 data.Wait();277 return data.Result;278 }279 set280 {...

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Program.cs

Source:Program.cs Github

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...44 await SetDropdownValue(page, "state", "VA");45 var zipSelector = "#zip";46 await TypeFieldValue(page, zipSelector, "22015", delay);47 /// Same as Billing checkbox48 await page.ClickAsync("#same-address");49 await page.Keyboard.PressAsync("Tab");50 /// Save Information checkbox51 await page.ClickAsync("#save-info");52 await page.Keyboard.PressAsync("Tab");53 /// PayPal radio button54 await page.ClickAsync("#paypal");55 await page.Keyboard.PressAsync("Tab");56 await ClickHyperlinkWithText(page, "Matlus");57 await MatlusWebsiteOperations(page);58 await page.ScreenshotAsync("Screenshot.jpg", new ScreenshotOptions { FullPage = true, Quality = 100 });59 await browser.CloseAsync();60 }61 private static async void Page_Response(object sender, ResponseCreatedEventArgs e)62 {63 Console.WriteLine(e.Response.Status);64 }65 private static void Page_Request(object sender, RequestEventArgs e)66 {67 Console.WriteLine(e.Request.ResourceType.ToString());68 Console.WriteLine(e.Request.Url);69 }70 private static async Task MatlusWebsiteOperations(Page page)71 {72 await ClickElementWithXPathAndWaitForXPath(page, "//a[text()='2']", "//a[text()='1']");73 ////await ClickLinkWithSelectorAndWaitForSelector(page, "a[data-pageno=\"2\"]", "a[data-pageno=\"1\"]");74 await ClickHyperlinkWithText(page, "A Generic RESTful CRUD HttpClient");75 }76 private static async Task TypeFieldValue(Page page, string fieldSelector, string value, int delay = 0)77 {78 await page.FocusAsync(fieldSelector);79 await page.TypeAsync(fieldSelector, value, new TypeOptions { Delay = delay });80 await page.Keyboard.PressAsync("Tab");81 }82 private static async Task SetDropdownValue(Page page, string dropdownId, string value)83 {84 var elementHandles = await page.XPathAsync($"//*[@id = \"{dropdownId}\"]/option[text() = \"{value}\"]");85 if (elementHandles.Length > 0)86 {87 var chosenOption = elementHandles[0];88 var jsHandle = await chosenOption.GetPropertyAsync("value");89 var choseOptionValue = await jsHandle.JsonValueAsync<string>();90 await page.FocusAsync($"#{dropdownId}");91 await page.SelectAsync($"#{dropdownId}", choseOptionValue);92 }93 else94 {95 await page.FocusAsync($"#{dropdownId}");96 await page.SelectAsync($"#{dropdownId}", value);97 }98 await page.Keyboard.PressAsync("Tab");99 }100 private static async Task ClickHyperlinkWithText(Page page, string hyperlinkText)101 { 102 var aElementsWithRestful = await page.XPathAsync($"//a[contains(text(), '{hyperlinkText}')]");103 if (aElementsWithRestful.Length == 1)104 {105 var navigationTask = page.WaitForNavigationAsync(_navigationOptions);106 var clickTask = aElementsWithRestful[0].ClickAsync();107 await Task.WhenAll(navigationTask, clickTask);108 }109 else110 {111 throw new Exception($"A hyperlink with the text: {hyperlinkText} was not found");112 } 113 }114 private static async Task ClickLinkWithSelectorAndWaitForSelector(Page page, string linkSelector, string waitForSelector)115 {116 await page.ClickAsync(linkSelector);117 await page.WaitForSelectorAsync($"{ waitForSelector}");118 }119 private static async Task ClickElementWithXPathAndWaitForXPath(Page page, string clickOnXpathExpression, string waitForXpathExpression)120 {121 var aElementsWithRestful = await page.XPathAsync(clickOnXpathExpression);122 if (aElementsWithRestful.Length == 1)123 {124 var navigationTask = page.WaitForXPathAsync(waitForXpathExpression);125 var clickTask = aElementsWithRestful[0].ClickAsync();126 await Task.WhenAll(navigationTask, clickTask);127 }128 else129 {130 throw new Exception($"A hyperlink with expression: {clickOnXpathExpression} was not found");131 }132 }133 }134}...

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AccountsControllerIntegrationTests.cs

Source:AccountsControllerIntegrationTests.cs Github

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...59 {60 // 3. Navigate to the test client page61 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 }81}...

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TimeTrackingController.cs

Source:TimeTrackingController.cs Github

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...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 ...

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SpotifyClient.cs

Source:SpotifyClient.cs Github

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...45 }46 public async Task SubmitLogin()47 {48 await Task.WhenAll(49 _view.ClickAsync("#login-button"),50 _view.WaitForNavigationAsync()51 );52 }53 public async Task GoToTokenView()54 {55 await _view.GoToAsync("https://developer.spotify.com/console/post-playlist-tracks/");56 }57 public async Task ShowPrivilegeDialog()58 {59 var btnRequestToken = await _view.XPathAsync("//*[@id='console-form']/div[4]/div/span/button");60 await btnRequestToken[0].ClickAsync();61 }62 public async Task FillPrivilegeForm()63 {64 await _view.ClickAsync("#scope-playlist-modify-public");65 await _view.ClickAsync("#scope-playlist-modify-private");66 }67 public async Task AgreePolicy()68 {69 var btnAgree = await _view.XPathAsync("//div[@id='onetrust-close-btn-container']/button");70 await btnAgree[0].ClickAsync();71 }72 public async Task<bool> IsPolicyPresent()73 {74 var btnAgree = await _view.QuerySelectorAsync("#onetrust-close-btn-container");75 return btnAgree != null;76 }77 public async Task SubmitPrivilegeForm()78 {79 await _view.ClickAsync("#oauthRequestToken");80 }81 public async Task Sleep(int timeout)82 {83 await _view.WaitForTimeoutAsync(timeout);84 }85 public async Task<string> GetOAuthToken()86 {87 return await _view.EvaluateExpressionAsync<string>("document.getElementById('oauth-input').value");88 }89 }90}...

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Clean163Email.cs

Source:Clean163Email.cs Github

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...23 var user = await frame.WaitForSelectorAsync("input[data-placeholder='邮箱帐号或手机号码']");24 await user.TypeAsync("");25 var password = await frame.WaitForSelectorAsync("input[data-placeholder='输入密码']");26 await password.TypeAsync("");27 await frame.ClickAsync("#dologin");28 var element = await page.WaitForXPathAsync("//*[a='清理邮箱']");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='开始扫描']", wait);50 await b1.ClickAsync();51 await Task.Delay(5000);52 var deleteBtn = await frame2.WaitForXPathAsync("//div[span='彻底删除']", wait);53 await deleteBtn.ClickAsync();54 var confirmBtn = await page.WaitForXPathAsync("//div[span='确 定']", wait);55 await confirmBtn.ClickAsync();56 await Task.Delay(4000);57 var confirm2Btn = await page.WaitForXPathAsync("//div[span='确 定']", wait);58 await confirm2Btn.ClickAsync();59 }60 catch (Exception e)61 {62 Console.WriteLine(e);63 }64 }65 }66 }67 }68}...

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MakeTweet.cs

Source:MakeTweet.cs Github

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...40 public static async Task makeTweetAsync(String str)41 {42 await page.SetCacheEnabledAsync(true);43 await page.SetJavaScriptEnabledAsync(true);44 await page.ClickAsync("a[data-testid='SideNav_NewTweet_Button']");45 await page.ClickAsync("div[data-testid='tweetTextarea_0']");46 TypeOptions op = new TypeOptions();47 op.Delay = 10;48 await page.TypeAsync("div[data-testid='tweetTextarea_0']", str,op);49 await page.ClickAsync("div[data-testid='tweetButton']");50 await page.WaitForNavigationAsync();51 //await browser.CloseAsync();52 }53 }54}...

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LogoutAwaiter.cs

Source:LogoutAwaiter.cs Github

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...18 {19 var menuElement = await page.QuerySelectorAsync(MENU_IMAGE);20 if(!(menuElement is null))21 {22 await menuElement.ClickAsync();23 var logoutElement = await page.QuerySelectorAsync(LOGOUT_IMAGE);24 if (!(logoutElement is null))25 {26 await logoutElement.ClickAsync();27 break;28 }29 }30 }31 while (DateTime.Now.Subtract(startDate) < timeout);32 Thread.Sleep(1000);33 }34 }35}...

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ClickAsync

Using AI Code Generation

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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 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });10 var page = await browser.NewPageAsync();11 await page.ClickAsync("input[name='q']");12 await page.Keyboard.TypeAsync("Puppeteer Sharp");13 await page.ClickAsync("input[name='btnK']");14 await page.WaitForSelectorAsync("h3");15 Console.WriteLine(await page.GetContentAsyn

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ClickAsync

Using AI Code Generation

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1await page.ClickAsync("button");2await frame.ClickAsync("button");3await page.ClickAsync("button");4await frame.ClickAsync("button");5await page.ClickAsync("button");6await frame.ClickAsync("button");

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ClickAsync

Using AI Code Generation

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using System.Diagnostics;5{6 static async Task Main(string[] args)7 {8 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);9 var browser = await Puppeteer.LaunchAsync(new LaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 await page.ClickAsync("input[name='q']", new ClickOptions { Delay = 5000 });14 await page.TypeAsync("input[name='q']", "PuppeteerSharp");15 await page.Keyboard.PressAsync("Enter");16 await page.ScreenshotAsync("screenshot.png");17 await browser.CloseAsync();18 }19}

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ClickAsync

Using AI Code Generation

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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 var browser = await Puppeteer.LaunchAsync(new LaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 await page.ClickAsync("input[name=q]");14 await page.Keyboard.TypeAsync("PuppeteerSharp");15 await page.Keyboard.PressAsync("Enter");16 await page.ScreenshotAsync("screenshot.png");17 await browser.CloseAsync();18 }19 }20}21using System;22using System.Threading.Tasks;23using PuppeteerSharp;24{25 {26 static async Task Main(string[] args)27 {28 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);29 var browser = await Puppeteer.LaunchAsync(new LaunchOptions30 {31 });32 var page = await browser.NewPageAsync();33 var elementHandle = await page.QuerySelectorAsync("input[name=q]");34 await elementHandle.ClickAsync();35 await page.Keyboard.TypeAsync("PuppeteerSharp");36 await page.Keyboard.PressAsync("Enter");37 await page.ScreenshotAsync("screenshot.png");38 await browser.CloseAsync();39 }40 }41}42using System;43using System.Threading.Tasks;44using PuppeteerSharp;45{46 {47 static async Task Main(string[] args)48 {49 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);50 var browser = await Puppeteer.LaunchAsync(new LaunchOptions51 {52 });53 var page = await browser.NewPageAsync();

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ClickAsync

Using AI Code Generation

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1using System.Threading.Tasks;2using PuppeteerSharp;3{4 {5 static async Task Main(string[] args)6 {7 var options = new LaunchOptions { Headless = false };8 using (var browser = await Puppeteer.LaunchAsync(options))9 {10 using (var page = await browser.NewPageAsync())11 {12 await page.ClickAsync("input[name='q']");13 await page.Keyboard.TypeAsync("PuppeteerSharp");14 await page.Keyboard.PressAsync("Enter");15 await page.ScreenshotAsync("google.png");16 }17 }18 }19 }20}21using System.Threading.Tasks;22using PuppeteerSharp;23{24 {25 static async Task Main(string[] args)26 {27 var options = new LaunchOptions { Headless = false };28 using (var browser = await Puppeteer.LaunchAsync(options))29 {30 using (var page = await browser.NewPageAsync())31 {32 await page.TypeAsync("input[name='q']", "PuppeteerSharp");33 await page.Keyboard.PressAsync("Enter");34 await page.ScreenshotAsync("google.png");35 }36 }37 }38 }39}40using System.Threading.Tasks;41using PuppeteerSharp;42{43 {44 static async Task Main(string[] args)45 {46 var options = new LaunchOptions { Headless = false };47 using (var browser = await Puppeteer.LaunchAsync(options))48 {49 using (var page = await browser.NewPageAsync())50 {51 await page.TypeAsync("input[name='q']", "PuppeteerSharp");52 await page.PressAsync("input[name='q']", "Enter");53 await page.ScreenshotAsync("google

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ClickAsync

Using AI Code Generation

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1await page.ClickAsync("button");2await page.ClickAsync("a");3await page.ClickAsync("img");4await page.ClickAsync("div");5await page.ClickAsync("span");6await page.ClickAsync("td");7await page.ClickAsync("tr");8await page.ClickAsync("th");9await page.ClickAsync("li");10await page.ClickAsync("ul");11await page.ClickAsync("ol");12await page.ClickAsync("h1");13await page.ClickAsync("h2");14await page.ClickAsync("h3");15await page.ClickAsync("h4");16await page.ClickAsync("h5");17await page.ClickAsync("h6");18await page.ClickAsync("p");19await page.ClickAsync("input");20await page.ClickAsync("select");21await page.ClickAsync("option");22await page.ClickAsync("textarea");23await page.ClickAsync("form");24await page.ClickAsync("table");

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ClickAsync

Using AI Code Generation

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1await page.ClickAsync("text=Click me");2await page.ClickAsync("text=Click me", new ClickOptions { Button = MouseButton.Middle });3await page.ClickAsync("text=Click me", new ClickOptions { ClickCount = 2 });4await page.ClickAsync("text=Click me", new ClickOptions { Delay = 1000 });5await page.ClickAsync("text=Click me", new ClickOptions { Position = new Point(1, 1) });6await page.ClickAsync("text=Click me", new ClickOptions { Button = MouseButton.Middle, ClickCount = 2, Delay = 1000, Position = new Point(1, 1) });7await page.ClickAsync("text=Click me", new ClickOptions { Button = MouseButton.Middle, ClickCount = 2, Delay = 1000, Position = new Point(1, 1) });8await page.ClickAsync("text=Click me", new ClickOptions { Button = MouseButton.Middle, ClickCount = 2, Delay = 1000, Position = new Point(1, 1) });9await page.ClickAsync("text=Click me", new ClickOptions { Button = MouseButton.Middle, ClickCount = 2, Delay = 1000, Position = new Point(1, 1) });

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