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How to use GoAsync method of PuppeteerSharp.Page class

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

Page.cs

Source:Page.cs

...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                })...

Response.cs

Source:Response.cs

...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        {...

GoAsync

Using AI Code Generation

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;

GoAsync

Using AI Code Generation

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}

GoAsync

Using AI Code Generation

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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