How to use WaitForXPathAsync method of PuppeteerSharp.Page class

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

PageActor.cs

Source:PageActor.cs Github

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...102 if (isAcceptCookiesButtonVisible)103 {104 try105 {106 var acceptCookiesButtonVisible = await Page.WaitForXPathAsync(107 Configuration.XpathForAcceptCookiesButton,108 new WaitForSelectorOptions { Visible = true, Timeout = 30000 }109 );110 await acceptCookiesButtonVisible.ClickAsync(new ClickOptions() { Delay = 1000 });111 }112 catch (WaitTaskTimeoutException ex) // Only catches WaitTaskTimeoutException exceptions.113 {114 }115 }116 bool isLoadMoreButtonVisible = await ScrollPageUntilHtmlElementIsVisible(Configuration.XpathForLoadMoreButton);117 if (isLoadMoreButtonVisible)118 {119 bool hasMoreContent = true;120 while (hasMoreContent)121 {122 try123 {124 var loadMoreButton = await Page.WaitForXPathAsync(125 Configuration.XpathForLoadMoreButton,126 new WaitForSelectorOptions { Visible = true, Timeout = 30000 }127 );128 await loadMoreButton.ClickAsync(new ClickOptions() { Delay = 1000 });129 }130 catch (WaitTaskTimeoutException ex) // Only catches WaitTaskTimeoutException exceptions.131 {132 hasMoreContent = false;133 }134 }135 }136 foreach (var xpath in Configuration.AbsoluteXpathsForElementsToEnsureExist)137 {138 bool isElementVisible = await ScrollPageUntilHtmlElementIsVisible(xpath);139 if (isElementVisible == false) // xpathsForDesiredHtmlElements has a treestructure, so we want to break out of the loop as soon as possible when not found.140 {141 break;142 }143 }144 }145 private async Task<bool> ScrollPageUntilHtmlElementIsVisible(string xpath) // TODO REFACTOR146 {147 if (xpath != null)148 {149 int attempt = 1;150 int attemptLimit = 3; // TODO Should be configurable151 int currentHeight = (int)await Page.EvaluateExpressionAsync("document.body.scrollHeight");152 while (attempt <= attemptLimit)153 {154 try155 {156 await Page.WaitForXPathAsync(157 xpath,158 new WaitForSelectorOptions { Visible = true, Timeout = 2500 }159 );160 return true;161 }162 catch (WaitTaskTimeoutException ex) // Only catches WaitTaskTimeoutException exceptions.163 {164 int newHeight = (int)await Page.EvaluateExpressionAsync("document.body.scrollHeight");165 await Page.EvaluateExpressionAsync("window.scrollBy({top:" + newHeight + ",behavior:'smooth'})"); // To trigger autoload of new content.166 if (currentHeight == newHeight)167 {168 break;169 }170 currentHeight = newHeight;...

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MatchTask.cs

Source:MatchTask.cs Github

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...151 {152 Timeout = 20000,153 Hidden = true154 };155 var preLoadOuter = await page.WaitForXPathAsync(_settings.Bet365.ElementXpath.PreLoader, waitOption);156 waitOption.Hidden = false;157 var selectSport = await page.WaitForXPathAsync(_settings.Bet365.ElementXpath.Soccer, waitOption);158 Thread.Sleep(5000);159 await selectSport.ClickAsync();160 var selectLeague = await page.WaitForXPathAsync("//*[@data-sportskey='"+leagueKey.Trim()+"']", waitOption);161 Thread.Sleep(1000);162 await selectLeague.ClickAsync();163 //Thread.Sleep(2000);164 var selectMatch = await page.WaitForXPathAsync("//*[@data-fixtureid]", waitOption);165 // await selectMatch.ClickAsync();166 return await page.GetContentAsync();167 }168 }169}...

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OddsTask.cs

Source:OddsTask.cs Github

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...104 {105 Timeout = 30000,106 Hidden = true107 };108 var preLoadOuter = await page.WaitForXPathAsync(_settings.Bet365.ElementXpath.PreLoader, waitOption);109 waitOption.Hidden = false;110 var selectSport = await page.WaitForXPathAsync(_settings.Bet365.ElementXpath.Soccer, waitOption);111 await Task.Delay(6000);112 await selectSport.ClickAsync();113 114 var selectLeague = await page.WaitForXPathAsync("//*[@data-sportskey='"+ match.League.LeagueKey.Trim()+"']", waitOption);115 await Task.Delay(5000);116 await selectLeague.ClickAsync();117 // var selectLeagueList = await page.WaitForXPathAsync("//h3[@data-sportskey='" + leagueKey.Trim() + "']", waitOption);118 // Thread.Sleep(5000);119 // await selectLeagueList.ClickAsync();120 //Thread.Sleep(2000);121 var selectMatch = await page.WaitForXPathAsync("//*[@data-fixtureid='"+match.MatchKey.Trim()+ "']/div/div", waitOption);122 await Task.Delay(5000);123 await selectMatch.ClickAsync();124 return page;125 126 127 }128 private static void NewMethod()129 {130 Task.Delay(3000);131 }132 private Func<XPathHandler, XPathHandler> _fullTimeResultFilter = element => element.Find(TagEnum.EM, "contains(., 'Full Time Result')")133 .Parent().Parent().Find(TagEnum.Div, "@data-nav").Find(TagEnum.Span, "@class='odds'");134 135 ...

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DoList.cs

Source:DoList.cs Github

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...13 public async static Task<string> Action(Page page, PathFile filePath, string dateStr)14 {15 try16 {17 var element = await page.WaitForXPathAsync("/html/body/table[1]/tbody/tr[2]/td/div/form/table/tbody/tr/td/table/tbody/tr[3]/td[3]/div/input"); 18 await element.TypeAsync("User");19 element = await page.WaitForXPathAsync("/html/body/table[1]/tbody/tr[2]/td/div/form/table/tbody/tr/td/table/tbody/tr[5]/td[3]/div/input");20 await element.TypeAsync("Password");21 element = await page.WaitForXPathAsync("//*[@id='loginForm']/table/tbody/tr/td/table/tbody/tr[6]/td[3]/div/input");22 await element.ClickAsync();23 await page.WaitForTimeoutAsync(4000);24 ///Первая страница после регистрации25 //Загрузка по ПУ RadioButton26 element = await page.WaitForXPathAsync("/html/body/center[1]/table/tbody/tr/td/table/tbody/tr[10]/td[2]/input");27 await element.ClickAsync();28 element = await page.WaitForXPathAsync("/html/body/center[1]/table/tbody/tr/td/table/tbody/tr[10]/td[3]/select");29 await element.ClickAsync();30 //for (int i = 0; i < 9; i ++)31 //{32 // await page.Keyboard.DownAsync("ArrowDown"); 33 //}34 //await page.Keyboard.PressAsync("Enter");35 element = await page.WaitForXPathAsync("/html/body/center[1]/table/tbody/tr/td/table/tbody/tr[15]/td/div/input");36 await element.ClickAsync();37 await page.WaitForTimeoutAsync(4000);38 ////////////////////////////39 ///40 ///Вторая страница Закгрзки Интерфейса41 //Филиал42 element = await page.WaitForXPathAsync("//*[@id='drdw_CISDIV']");43 await element.ClickAsync();44 for (int i = 0; i < 3; i++)45 {46 await page.Keyboard.DownAsync("ArrowDown");47 }48 await page.Keyboard.PressAsync("Enter");49 //Файл50 element = await page.WaitForXPathAsync("//*[@id='file_FILE']");51 await element.ClickAsync(); 52 await page.WaitForTimeoutAsync(1000);53 KeyBoard($"{filePath.Path}");54 //Источник ППУ55 element = await page.WaitForXPathAsync("//*[@id='drdw_SOURCE_CD']");56 //TODO: Дописать все возможные вариации для выборки источника ППУ исходя из названия файла!!!57 var array = await element.QuerySelectorAllAsync("option");58 var ss = await array[0].EvaluateFunctionAsync<string>("e=> e.value");59 await element.SelectAsync($"{filePath.SettingUpload}"); /// Внимание на пробел!!!!!!!!! option в выпадающем списке с пробелом, без него не выбирает элемент 60 ///ДАта61 element = await page.WaitForXPathAsync("//*[@id='dprd_PERIOD']"); /// 62 await element.TypeAsync($"{dateStr}");63 for (int i = 0; i < 7; i++)64 {65 await page.Keyboard.DownAsync("Delete");66 }67 //Максимальное количество ошибок68 element = await page.WaitForXPathAsync("//*[@id='nmbr_MAXERROR']"); /// //*[@id="nmbr_MAXERROR"]69 await element.TypeAsync("10000000000");70 for (int i = 0; i < 4; i++)71 {72 await page.Keyboard.DownAsync("Delete");73 }74 element = await page.WaitForXPathAsync("//*[@id='drdw_PUSRCH']");75 await element.ClickAsync();76 await page.Keyboard.DownAsync("ArrowDown");77 await page.Keyboard.PressAsync("Enter");78 //Выполнить79 element = await page.WaitForXPathAsync("/html/body/center/table/tbody/tr/td/table/tbody/tr[12]/td/div/input");80 //TODO: Разкоментировать строку что бы программа нажала кнопку "ВЫПОЛНИТЬ"81 //await element.ClickAsync();82 ///TODO: Получить элемент после нажатия кнопки выполнить83 ///84 //element = await page.WaitForXPathAsync("/html/body/center/table/tbody/tr/td/table/tbody/tr[12]/td/div/input");85 await page.WaitForNavigationAsync(new NavigationOptions { Timeout = 5000000});86 await page.WaitForTimeoutAsync(3000);87 return $"Файл {filePath.Path} загружен";88 89 }90 catch(Exception ex)91 {92 return $"Файл {filePath.Path} Ошибка загрузки \n" + ex.ToString();93 }94 }95 public static void KeyBoard(string Text)96 {97 InputSimulator Simulator = new InputSimulator();98 Simulator.Keyboard.TextEntry($"{Text}");...

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PelikanReceiver.cs

Source:PelikanReceiver.cs Github

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...91 await page.GoToAsync(url, WaitUntilNavigation.Load);92 //ElementHandle element;93 //do94 //{95 // element = await page.WaitForXPathAsync("div.LoadingProviders", options: new WaitForSelectorOptions() {Timeout = 1});96 // await page.WaitForNavigationAsync(new NavigationOptions() { WaitUntil = new WaitUntilNavigation[] { WaitUntilNavigation.Networkidle0 } });97 //} while (element != null);98 //element = await page.WaitForXPathAsync("//button[@class='btn']", null);99 //await page.WaitForXPathAsync("//button[@class='btn']", null);100 //element = await page.WaitForXPathAsync("//flights-fake-flight", null);101 //Task t = page.WaitForXPathAsync("Button.Button__StyledButton-sc-1brqp3f-1 kePvjv", null);102 //t.ContinueWith(async neco => {103 // await page.ClickAsync("svg.JourneyArrow Icon__StyledIcon-sc-1pnzn3g-0 cuOaff", null);104 //})105 //await page.ClickAsync("svg.JourneyArrow Icon__StyledIcon-sc-1pnzn3g-0 cuOaff", null);106 //await page.EvaluateFunctionAsync(@"() => { 107 // var elements = document.getElementsByClassName('Journey-overview Journey-return'); 108 // for (i = 0; i < elements.length; i++) { 109 // elements[i].click(); 110 // }111 //}", "");112 await page.WaitForXPathAsync("//div[contains(@id,'flight-1000')]",null);113 //await page.WaitForTimeoutAsync(10000);114 result = await page.GetContentAsync();115 }116 catch (Exception ex)117 {118 Console.WriteLine(ex.GetError());119 await page.ScreenshotAsync("PelikanScreenshot.jpg");120 result = "";121 // because i don't know how else to do it122 }123 finally124 {125 //var elements = document.getElementsByClassName("Journey-overview Journey-return")126 //for(i = 0; i < elements.length; i++) {elements[i].click();}...

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FrameWaitForXPathTests.cs

Source:FrameWaitForXPathTests.cs Github

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...19 [PuppeteerFact]20 public async Task ShouldSupportSomeFancyXpath()21 {22 await Page.SetContentAsync("<p>red herring</p><p>hello world </p>");23 var waitForXPath = Page.WaitForXPathAsync("//p[normalize-space(.)=\"hello world\"]");24 Assert.Equal("hello world ", await Page.EvaluateFunctionAsync<string>("x => x.textContent", await waitForXPath));25 }26 [PuppeteerTest("waittask.spec.ts", "Frame.waitForXPath", "should run in specified frame")]27 [PuppeteerFact]28 public async Task ShouldRunInSpecifiedFrame()29 {30 await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);31 await FrameUtils.AttachFrameAsync(Page, "frame2", TestConstants.EmptyPage);32 var frame1 = Page.Frames.First(f => f.Name == "frame1");33 var frame2 = Page.Frames.First(f => f.Name == "frame2");34 var waitForXPathPromise = frame2.WaitForXPathAsync("//div");35 await frame1.EvaluateFunctionAsync(addElement, "div");36 await frame2.EvaluateFunctionAsync(addElement, "div");37 var eHandle = await waitForXPathPromise;38 Assert.Equal(frame2, eHandle.ExecutionContext.Frame);39 }40 [PuppeteerTest("waittask.spec.ts", "Frame.waitForXPath", "should throw when frame is detached")]41 [SkipBrowserFact(skipFirefox: true)]42 public async Task ShouldThrowWhenFrameIsDetached()43 {44 await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);45 var frame = Page.FirstChildFrame();46 var waitPromise = frame.WaitForXPathAsync("//*[@class=\"box\"]");47 await FrameUtils.DetachFrameAsync(Page, "frame1");48 var exception = await Assert.ThrowsAnyAsync<Exception>(() => waitPromise);49 Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);50 }51 [PuppeteerTest("waittask.spec.ts", "Frame.waitForXPath", "hidden should wait for display: none")]52 [PuppeteerFact]53 public async Task HiddenShouldWaitForDisplayNone()54 {55 var divHidden = false;56 await Page.SetContentAsync("<div style='display: block;'></div>");57 var waitForXPath = Page.WaitForXPathAsync("//div", new WaitForSelectorOptions { Hidden = true })58 .ContinueWith(_ => divHidden = true);59 await Page.WaitForXPathAsync("//div"); // do a round trip60 Assert.False(divHidden);61 await Page.EvaluateExpressionAsync("document.querySelector('div').style.setProperty('display', 'none')");62 Assert.True(await waitForXPath.WithTimeout());63 Assert.True(divHidden);64 }65 [PuppeteerTest("waittask.spec.ts", "Frame.waitForXPath", "should return the element handle")]66 [PuppeteerFact]67 public async Task ShouldReturnTheElementHandle()68 {69 var waitForXPath = Page.WaitForXPathAsync("//*[@class=\"zombo\"]");70 await Page.SetContentAsync("<div class='zombo'>anything</div>");71 Assert.Equal("anything", await Page.EvaluateFunctionAsync<string>("x => x.textContent", await waitForXPath));72 }73 [PuppeteerTest("waittask.spec.ts", "Frame.waitForXPath", "should allow you to select a text node")]74 [PuppeteerFact]75 public async Task ShouldAllowYouToSelectATextNode()76 {77 await Page.SetContentAsync("<div>some text</div>");78 var text = await Page.WaitForXPathAsync("//div/text()");79 Assert.Equal(3 /* Node.TEXT_NODE */, await (await text.GetPropertyAsync("nodeType")).JsonValueAsync<int>());80 }81 [PuppeteerTest("waittask.spec.ts", "Frame.waitForXPath", "should allow you to select an element with single slash")]82 [PuppeteerFact]83 public async Task ShouldAllowYouToSelectAnElementWithSingleSlash()84 {85 await Page.SetContentAsync("<div>some text</div>");86 var waitForXPath = Page.WaitForXPathAsync("/html/body/div");87 Assert.Equal("some text", await Page.EvaluateFunctionAsync<string>("x => x.textContent", await waitForXPath));88 }89 [PuppeteerTest("waittask.spec.ts", "Frame.waitForXPath", "should respect timeout")]90 [PuppeteerFact]91 public async Task ShouldRespectTimeout()92 {93 var exception = await Assert.ThrowsAsync<WaitTaskTimeoutException>(()94 => Page.WaitForXPathAsync("//div", new WaitForSelectorOptions { Timeout = 10 }));95 Assert.Contains("waiting for XPath '//div' failed: timeout", exception.Message);96 }97 }98}...

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WaitForXPathTests.cs

Source:WaitForXPathTests.cs Github

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...16 [Fact]17 public async Task ShouldSupportSomeFancyXpath()18 {19 await Page.SetContentAsync("<p>red herring</p><p>hello world </p>");20 var waitForXPath = Page.WaitForXPathAsync("//p[normalize-space(.)=\"hello world\"]");21 Assert.Equal("hello world ", await Page.EvaluateFunctionAsync<string>("x => x.textContent", await waitForXPath));22 }23 [Fact]24 public async Task ShouldRunInSpecifiedFrame()25 {26 await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);27 await FrameUtils.AttachFrameAsync(Page, "frame2", TestConstants.EmptyPage);28 var frame1 = Page.Frames.First(f => f.Name == "frame1");29 var frame2 = Page.Frames.First(f => f.Name == "frame2");30 var waitForXPathPromise = frame2.WaitForXPathAsync("//div");31 await frame1.EvaluateFunctionAsync(addElement, "div");32 await frame2.EvaluateFunctionAsync(addElement, "div");33 var eHandle = await waitForXPathPromise;34 Assert.Equal(frame2, eHandle.ExecutionContext.Frame);35 }36 [Fact]37 public async Task ShouldThrowWhenFrameIsDetached()38 {39 await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);40 var frame = Page.FirstChildFrame();41 var waitPromise = frame.WaitForXPathAsync("//*[@class=\"box\"]");42 await FrameUtils.DetachFrameAsync(Page, "frame1");43 var exception = await Assert.ThrowsAnyAsync<Exception>(() => waitPromise);44 Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);45 }46 [Fact]47 public async Task HiddenShouldWaitForDisplayNone()48 {49 var divHidden = false;50 await Page.SetContentAsync("<div style='display: block;'></div>");51 var waitForXPath = Page.WaitForXPathAsync("//div", new WaitForSelectorOptions { Hidden = true })52 .ContinueWith(_ => divHidden = true);53 await Page.WaitForXPathAsync("//div"); // do a round trip54 Assert.False(divHidden);55 await Page.EvaluateExpressionAsync("document.querySelector('div').style.setProperty('display', 'none')");56 Assert.True(await waitForXPath.WithTimeout());57 Assert.True(divHidden);58 }59 [Fact]60 public async Task ShouldReturnTheElementHandle()61 {62 var waitForXPath = Page.WaitForXPathAsync("//*[@class=\"zombo\"]");63 await Page.SetContentAsync("<div class='zombo'>anything</div>");64 Assert.Equal("anything", await Page.EvaluateFunctionAsync<string>("x => x.textContent", await waitForXPath));65 }66 [Fact]67 public async Task ShouldAllowYouToSelectATextNode()68 {69 await Page.SetContentAsync("<div>some text</div>");70 var text = await Page.WaitForXPathAsync("//div/text()");71 Assert.Equal(3 /* Node.TEXT_NODE */, await (await text.GetPropertyAsync("nodeType")).JsonValueAsync<int>());72 }73 [Fact]74 public async Task ShouldAllowYouToSelectAnElementWithSingleSlash()75 {76 await Page.SetContentAsync("<div>some text</div>");77 var waitForXPath = Page.WaitForXPathAsync("/html/body/div");78 Assert.Equal("some text", await Page.EvaluateFunctionAsync<string>("x => x.textContent", await waitForXPath));79 }80 [Fact]81 public async Task ShouldRespectTimeout()82 {83 var exception = await Assert.ThrowsAsync<WaitTaskTimeoutException>(()84 => Page.WaitForXPathAsync("//div", new WaitForSelectorOptions { Timeout = 10 }));85 Assert.Contains("waiting for XPath '//div' failed: timeout", exception.Message);86 }87 }88}...

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Clean163Email.cs

Source:Clean163Email.cs Github

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...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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WaitForXPathAsync

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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 {10 };11 using (var browser = await Puppeteer.LaunchAsync(options))12 using (var page = await browser.NewPageAsync())13 {14 Console.WriteLine("XPath found");

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WaitForXPathAsync

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 = true });10 var page = await browser.NewPageAsync();11 await browser.CloseAsync();12 }13 }14}

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WaitForXPathAsync

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 {9 };10 using (var browser = await Puppeteer.LaunchAsync(options))11 {12 using (var page = await browser.NewPageAsync())13 {14 }15 }16 }17 }18}

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WaitForXPathAsync

Using AI Code Generation

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static void Main(string[] args)7 {8 MainAsync().Wait();9 }10 static async Task MainAsync()11 {12 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });13 var page = await browser.NewPageAsync();14 await browser.CloseAsync();15 }16 }17}

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WaitForXPathAsync

Using AI Code Generation

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1using System;2using System.Threading.Tasks;3{4 {5 static async Task Main(string[] args)6 {7 {8 };9 using (var browser = await Puppeteer.LaunchAsync(options))10 {11 var page = await browser.NewPageAsync();12 }13 }14 }15}16using System;17using System.Threading.Tasks;18{19 {20 static async Task Main(string[] args)21 {22 {23 };24 using (var browser = await Puppeteer.LaunchAsync(options))25 {26 var page = await browser.NewPageAsync();27 }28 }29 }30}31using System;32using System.Threading.Tasks;33{34 {35 static async Task Main(string[] args)36 {37 {38 };39 using (var browser = await Puppeteer.LaunchAsync(options))40 {41 var page = await browser.NewPageAsync();42 }43 }44 }45}46using System;47using System.Threading.Tasks;

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WaitForXPathAsync

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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.Keyboard.TypeAsync("PuppeteerSharp");14 await page.Keyboard.PressAsync("Enter");15 Console.WriteLine("Done");16 Console.ReadLine();17 }18 }19}

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WaitForXPathAsync

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 {9 };10 using (var browser = await Puppeteer.LaunchAsync(options))11 {12 var page = await browser.NewPageAsync();13 var text = await page.EvaluateFunctionAsync<string>("(element) => element.textContent", "#SIvCob");14 Console.WriteLine(text);15 }16 }17 }18}

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