How to use GoAsync method of PuppeteerSharp.Page class

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

Page.cs

Source:Page.cs Github

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...1022 /// </summary>1023 /// <returns>Task that resolves to the main resource response. In case of multiple redirects, 1024 /// the navigation will resolve with the response of the last redirect. If can not go back, resolves to null.</returns>1025 /// <param name="options">Navigation parameters.</param>1026 public Task<Response> GoBackAsync(NavigationOptions options = null) => GoAsync(-1, options);1027 /// <summary>1028 /// Navigate to the next page in history.1029 /// </summary>1030 /// <returns>Task that resolves to the main resource response. In case of multiple redirects, 1031 /// the navigation will resolve with the response of the last redirect. If can not go forward, resolves to null.</returns>1032 /// <param name="options">Navigation parameters.</param>1033 public Task<Response> GoForwardAsync(NavigationOptions options = null) => GoAsync(1, options);1034 /// <summary>1035 /// Resets the background color and Viewport after taking Screenshots using BurstMode.1036 /// </summary>1037 /// <returns>The burst mode off.</returns>1038 public Task SetBurstModeOffAsync()1039 {1040 return Task.CompletedTask;1041 }1042 #endregion1043 internal void OnPopup(Page popupPage) => Popup?.Invoke(this, new PopupEventArgs { PopupPage = popupPage });1044 #region Private Method1045 internal static async Task<Page> CreateAsync(1046 CDPSession client,1047 Target target,1048 bool ignoreHTTPSErrors,1049 ViewPortOptions defaultViewPort,1050 TaskQueue screenshotTaskQueue)1051 {1052 var page = new Page(client, target, screenshotTaskQueue);1053 await page.InitializeAsync(ignoreHTTPSErrors).ConfigureAwait(false);1054 if (defaultViewPort != null)1055 {1056 await page.SetViewportAsync(defaultViewPort).ConfigureAwait(false);1057 }1058 return page;1059 }1060 private async Task InitializeAsync(bool ignoreHTTPSErrors)1061 {1062 FrameManager = await FrameManager.CreateFrameManagerAsync(Client, this, ignoreHTTPSErrors, _timeoutSettings).ConfigureAwait(false);1063 var networkManager = FrameManager.NetworkManager;1064 Client.MessageReceived += Client_MessageReceived;1065 FrameManager.FrameAttached += (sender, e) => FrameAttached?.Invoke(this, e);1066 FrameManager.FrameDetached += (sender, e) => FrameDetached?.Invoke(this, e);1067 FrameManager.FrameNavigated += (sender, e) => FrameNavigated?.Invoke(this, e);1068 networkManager.Request += (sender, e) => Request?.Invoke(this, e);1069 networkManager.RequestFailed += (sender, e) => RequestFailed?.Invoke(this, e);1070 networkManager.Response += (sender, e) => Response?.Invoke(this, e);1071 networkManager.RequestFinished += (sender, e) => RequestFinished?.Invoke(this, e);1072 await Task.WhenAll(1073 Client.SendAsync("Target.setAutoAttach", new TargetSetAutoAttachRequest1074 {1075 AutoAttach = true,1076 WaitForDebuggerOnStart = false,1077 Flatten = true1078 }),1079 Client.SendAsync("Performance.enable", null),1080 Client.SendAsync("Log.enable", null)1081 ).ConfigureAwait(false);1082 try1083 {1084 await Client.SendAsync("Page.setInterceptFileChooserDialog", new PageSetInterceptFileChooserDialog1085 {1086 Enabled = true1087 }).ConfigureAwait(false);1088 }1089 catch1090 {1091 }1092 }1093 private async Task<Response> GoAsync(int delta, NavigationOptions options)1094 {1095 var history = await Client.SendAsync<PageGetNavigationHistoryResponse>("Page.getNavigationHistory").ConfigureAwait(false);1096 if (history.Entries.Count <= history.CurrentIndex + delta)1097 {1098 return null;1099 }1100 var entry = history.Entries[history.CurrentIndex + delta];1101 var waitTask = WaitForNavigationAsync(options);1102 await Task.WhenAll(1103 waitTask,1104 Client.SendAsync("Page.navigateToHistoryEntry", new PageNavigateToHistoryEntryRequest1105 {1106 EntryId = entry.Id1107 })...

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Response.cs

Source:Response.cs Github

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...10{11 /// <summary>12 /// <see cref="Response"/> class represents responses which are received by page.13 /// </summary>14 /// <seealso cref="Page.GoAsync(int, NavigationOptions)"/>15 /// <seealso cref="Page.GoForwardAsync(NavigationOptions)"/>16 /// <seealso cref="Page.ReloadAsync(int?, WaitUntilNavigation[])"/>17 /// <seealso cref="Page.Response"/>18 /// <seealso cref="Page.WaitForResponseAsync(Func{Response, bool}, WaitForOptions)"/>19 public class Response20 {21 private readonly CDPSession _client;22 private readonly bool _fromDiskCache;23 private byte[] _buffer;24 internal Response(25 CDPSession client,26 Request request,27 ResponsePayload responseMessage)28 {...

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GoAsync

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 {13 };14 using (var browser = await Puppeteer.LaunchAsync(options))15 using (var page = await browser.NewPageAsync())16 {17 Console.WriteLine("Press any key to exit.");18 Console.ReadKey();19 }20 }21 }22}23using System;24using System.Threading.Tasks;25using PuppeteerSharp;26{27 {28 static void Main(string[] args)29 {30 MainAsync().Wait();31 }32 static async Task MainAsync()33 {34 {35 };36 using (var browser = await Puppeteer.LaunchAsync(options))37 using (var page = await browser.NewPageAsync())38 {39 Console.WriteLine("Press any key to exit.");40 Console.ReadKey();41 }42 }43 }44}45using System;46using System.Threading.Tasks;47using PuppeteerSharp;48{49 {50 static void Main(string[] args)51 {52 MainAsync().Wait();53 }54 static async Task MainAsync()55 {56 {57 };58 using (var browser = await Puppeteer.LaunchAsync(options))59 using (var page = await browser.NewPageAsync())60 {61 Console.WriteLine("Press any key to exit.");62 Console.ReadKey();63 }64 }65 }66}67using System;

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GoAsync

Using AI Code Generation

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using System.IO;5{6 {7 static void Main(string[] args)8 {9 MainAsync().GetAwaiter().GetResult();10 }11 static async Task MainAsync()12 {13 var browser = await Puppeteer.LaunchAsync(new LaunchOptions14 {15 Args = new string[] { "--no-sandbox" }16 });17 var page = await browser.NewPageAsync();18 await page.ScreenshotAsync("google.png");19 await browser.CloseAsync();20 }21 }22}23using System;24using System.Threading.Tasks;25using PuppeteerSharp;26using System.IO;27{28 {29 static void Main(string[] args)30 {31 MainAsync().GetAwaiter().GetResult();32 }33 static async Task MainAsync()34 {35 var browser = await Puppeteer.LaunchAsync(new LaunchOptions36 {37 Args = new string[] { "--no-sandbox" }38 });39 var page = await browser.NewPageAsync();40 await page.ScreenshotAsync("google.png");41 await browser.CloseAsync();42 }43 }44}45using System;46using System.Threading.Tasks;47using PuppeteerSharp;48using System.IO;49{50 {51 static void Main(string[] args)52 {53 MainAsync().GetAwaiter().GetResult();54 }55 static async Task MainAsync()56 {57 var browser = await Puppeteer.LaunchAsync(new LaunchOptions58 {59 Args = new string[] { "--no-sandbox" }60 });61 var page = await browser.NewPageAsync();62 await page.ScreenshotAsync("google.png");63 await browser.CloseAsync();64 }65 }66}

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GoAsync

Using AI Code Generation

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1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3 ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe",4 Args = new string[] { "--no-sandbox" }5});6var page = await browser.NewPageAsync();7var result = await page.EvaluateExpressionAsync<int>("document.querySelectorAll('input').length");8Console.WriteLine(result);9await browser.CloseAsync();10var browser = await Puppeteer.LaunchAsync(new LaunchOptions11{12 ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe",13 Args = new string[] { "--no-sandbox" }14});15var page = await browser.NewPageAsync();16var result = await page.EvaluateExpressionAsync<int>("document.querySelectorAll('input').length");17Console.WriteLine(result);18await browser.CloseAsync();19var browser = await Puppeteer.LaunchAsync(new LaunchOptions20{21 ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe",22 Args = new string[] { "--no-sandbox" }23});24var page = await browser.NewPageAsync();25await page.WaitForSelectorAsync("input");26var result = await page.EvaluateExpressionAsync<int>("document.querySelectorAll('input').length");27Console.WriteLine(result);28await browser.CloseAsync();29var browser = await Puppeteer.LaunchAsync(new LaunchOptions30{31 ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe",32 Args = new string[] { "--no-sandbox" }33});

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