How to use PagesAsync method of PuppeteerSharp.BrowserContext class

Best Puppeteer-sharp code snippet using PuppeteerSharp.BrowserContext.PagesAsync

PuppeteerBrowserBuilder.cs

Source:PuppeteerBrowserBuilder.cs

...287            {288                int retryN = 0;289                return await _policyNoData.ExecuteAsync(async () =>290                {291                    var pages = await _browserContext.PagesAsync();292                    var pageCount = pages.Length;293                    var listId = new List<string>();294                    foreach (var page1 in pages)295                    {296                        var id = page1.Target?.TargetId;297                        listId.Add(id);298                    }299                    await page.Keyboard.DownAsync("Control");300                    await page.Mouse.ClickAsync(box.X + (box.Width / _diagonalClickDevisors[retryN]), box.Y + (box.Height / _diagonalClickDevisors[retryN]));301                    await page.Keyboard.UpAsync("Control");302                    var pages1 = await _browserContext.PagesAsync();303                    if (pages1.Length <= pageCount)304                    {305                        retryN++;306                        throw new TimeoutException();307                    }308                    var newPage = pages1.FirstOrDefault(a => !listId.Contains(a.Target?.TargetId));309                    if (newPage == null)310                    {311                        throw new InvalidOperationException("Page not found after click");312                    }313                    if (_puppeteerContext.DialogHandler != null)314                    {315                        newPage.Dialog += _puppeteerContext.DialogHandler;316                    }317                    await SetPageOptions(newPage);318                    return newPage;319                });320            }321            async Task<Page> IPuppeteerBrowser.ClickAndGetPage(ElementHandle element, string targetId, WaitForOptions waitForOptions)322            {323                await element.ClickAsync();324                var newTarget = await _browserContext.WaitForTargetAsync(a => a.Opener?.TargetId == targetId, waitForOptions);325                var newPage = await newTarget.PageAsync();326                await SetPageOptions(newPage);327                return newPage;328            }329            async Task<string> IPuppeteerBrowser.ClickButtonForContinue(Page page, string buttonXPath, string adUrl, params WaitUntilNavigation[] waitUntilNavigations)330            {331                var continueButtons = page.XPathAsync(buttonXPath);332                _logger.Info($"Needed click on button for continue. Url: {adUrl}");333                foreach (var continueButton in await continueButtons)334                {335                    _logger.Debug($"Will click on {buttonXPath}");336                    await continueButton.ClickAsync();337                    var navigationTask = page.WaitForNavigationAsync(new NavigationOptions338                    {339                        WaitUntil = waitUntilNavigations340                    });341                    if (await Task.WhenAny(navigationTask, _delayService.DelayAsync(TimeSpan.FromSeconds(30))) == navigationTask)342                    {343                        _logger.Info($"Returned new url:'{page.Url}'");344                        if (!page.Url.Contains("redirect/verify"))345                        {346                            return page.Url;347                        }348                    }349                    return string.Empty;350                }351                return string.Empty;352            }353            async Task<Page[]> IPuppeteerBrowser.GetPages()354            {355                return await _browserContext.PagesAsync();356            }357            async Task<string> IPuppeteerBrowser.GetFramePage(string iframeSrc)358            {359                using (var multiVideopage = await _browserContext.NewPageAsync())360                {361                    await SetPageOptions(multiVideopage);362                    await multiVideopage.GoToAsync(iframeSrc, Convert.ToInt32(_puppeteerContext.PageLoadTimeout.TotalMilliseconds), new WaitUntilNavigation[] { WaitUntilNavigation.DOMContentLoaded, WaitUntilNavigation.Load, WaitUntilNavigation.Networkidle0, WaitUntilNavigation.Networkidle2 });363                    var data = await multiVideopage.GetContentAsync();364                    return data;365                }366            }367            async Task<string> IPuppeteerBrowser.GetFramePage(Page page, string frameName)368            {369                var googlAdsFrame1 = page.Frames.ToList().FirstOrDefault(x => x.Name == frameName);...

Browser.cs

Source:Browser.cs

...186        /// </summary>187        /// <returns>Task which resolves to an array of all open pages inside the Browser. 188        /// In case of multiple browser contexts, the method will return an array with all the pages in all browser contexts.189        /// </returns>190        public async Task<Page[]> PagesAsync()191            => (await Task.WhenAll(192                BrowserContexts().Select(t => t.PagesAsync())).ConfigureAwait(false)193               ).SelectMany(p => p).ToArray();194        /// <summary>195        /// Gets the browser's version196        /// </summary>197        /// <returns>For headless Chromium, this is similar to <c>HeadlessChrome/61.0.3153.0</c>. For non-headless, this is similar to <c>Chrome/61.0.3153.0</c></returns>198        /// <remarks>199        /// the format of <see cref="GetVersionAsync"/> might change with future releases of Chromium200        /// </remarks>201        public async Task<string> GetVersionAsync()202        {203            var version = await Connection.SendAsync("Browser.getVersion").ConfigureAwait(false);204            return version[MessageKeys.Product].AsString();205        }206        /// <summary>...

Chrome.cs

Source:Chrome.cs

...263                };264                // launch Chrome265                Browser = await Puppeteer.LaunchAsync(LaunchOptions).ConfigureAwait(false);266                // get the main tab page267                Page[] Pages = await Browser.PagesAsync().ConfigureAwait(false);268                TabPage = Pages[0];269                // event handler for requests when this is a static app, meaning an ordinary HTML Application totally comprised of static files270                if (!IsAspNetCoreApp)271                {272                    await TabPage.SetRequestInterceptionAsync(true).ConfigureAwait(false);273                    TabPage.Request += StaticAppRequestHandler;274                    await TabPage.GoToAsync(Chrome.HomeUrl, WaitUntilNavigation.DOMContentLoaded).ConfigureAwait(false);275                }276 277                // event handler for close278                TabPage.Close += (sender, ea) => {279                    Closed?.Invoke();280                    Closed = null;281                    TabPage = null;...

BrowserContextTests.cs

Source:BrowserContextTests.cs

...41        [PuppeteerTest("browsercontext.spec.ts", "BrowserContext", "should close all belonging targets once closing context")]42        [PuppeteerFact]43        public async Task ShouldCloseAllBelongingTargetsOnceClosingContext()44        {45            Assert.Single((await Browser.PagesAsync()));46            var context = await Browser.CreateIncognitoBrowserContextAsync();47            await context.NewPageAsync();48            Assert.Equal(2, (await Browser.PagesAsync()).Length);49            Assert.Single((await context.PagesAsync()));50            await context.CloseAsync();51            Assert.Single((await Browser.PagesAsync()));52        }53        [PuppeteerTest("browsercontext.spec.ts", "BrowserContext", "window.open should use parent tab context")]54        [SkipBrowserFact(skipFirefox: true)]55        public async Task WindowOpenShouldUseParentTabContext()56        {57            var context = await Browser.CreateIncognitoBrowserContextAsync();58            var page = await context.NewPageAsync();59            await page.GoToAsync(TestConstants.EmptyPage);60            var popupTargetCompletion = new TaskCompletionSource<Target>();61            Browser.TargetCreated += (_, e) => popupTargetCompletion.SetResult(e.Target);62            await Task.WhenAll(63                popupTargetCompletion.Task,64                page.EvaluateFunctionAsync("url => window.open(url)", TestConstants.EmptyPage)65            );...

BrowserContext.cs

Source:BrowserContext.cs

...52        /// </summary>53        /// <returns>Task which resolves to an array of all open pages. 54        /// Non visible pages, such as <c>"background_page"</c>, will not be listed here. 55        /// You can find them using <see cref="Target.PageAsync"/>.</returns>56        public async Task<Page[]> PagesAsync()57        => (await Task.WhenAll(58            Targets().Where(t => t.Type == TargetType.Page).Select(t => t.PageAsync())).ConfigureAwait(false)59           ).Where(p => p != null).ToArray();60        /// <summary>61        /// Creates a new page62        /// </summary>63        /// <returns>Task which resolves to a new <see cref="Page"/> object</returns>64        public Task<Page> NewPageAsync() => Browser.CreatePageInContextAsync(_id);65        /// <summary>66        /// Closes the browser context. All the targets that belong to the browser context will be closed67        /// </summary>68        /// <returns>Task</returns>69        public Task CloseAsync()70        {...

PagesAsync

Using AI Code Generation

1using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3}))4{5    var page = await browser.NewPageAsync();6    var pages = await browser.PagesAsync();7    foreach (var p in pages)8    {9        Console.WriteLine(p.Url);10    }11}12using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions13{14}))15{16    var page = await browser.NewPageAsync();17    var cookies = await page.CookiesAsync();18    foreach (var c in cookies)19    {20        Console.WriteLine(c.Name);21    }22}23using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions24{25}))26{27    var page = await browser.NewPageAsync();28    var cookies = await page.SetCookieAsync(new CookieParam29    {30    });31    foreach (var c in cookies)32    {33        Console.WriteLine(c.Name);34    }35}36using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions37{38}))39{40    var page = await browser.NewPageAsync();41    var cookies = await page.DeleteCookieAsync(new CookieParam42    {43    });44    foreach (var c in cookies)45    {46        Console.WriteLine(c.Name);47    }48}49using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions50{51}))52{53    var page = await browser.NewPageAsync();54    await page.ExposeFunctionAsync("add", (Func<int, int, int>)((a, b)

PagesAsync

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3    ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"4});5var context = await browser.CreateIncognitoBrowserContextAsync();6var page = await context.NewPageAsync();7await page.WaitForSelectorAsync("input[name=q]");8await page.TypeAsync("input[name=q]", "Puppeteer");9await page.ClickAsync("input[name=btnK]");10await page.WaitForNavigationAsync();11var pages = await context.PagesAsync();12foreach (var p in pages)13{14    Console.WriteLine(p.Url);15}16await browser.CloseAsync();17var browser = await Puppeteer.LaunchAsync(new LaunchOptions18{19    ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"20});21var context = await browser.CreateIncognitoBrowserContextAsync();22var page = await context.NewPageAsync();23await page.WaitForSelectorAsync("input[name=q]");24await page.TypeAsync("input[name=q]", "Puppeteer");25await page.ClickAsync("input[name=btnK]");26await page.WaitForNavigationAsync();27var target = await context.Target.CreateCDPSessionAsync();28await target.SendAsync("Page.setDownloadBehavior", new Dictionary<string, object>29{30});31await page.ClickAsync("a[href='

PagesAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static void Main(string[] args)7        {8            new Program().Run().GetAwaiter().GetResult();9        }10        async Task Run()11        {12            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);13            var browser = await Puppeteer.LaunchAsync(new LaunchOptions14            {15            });16            var page = await browser.NewPageAsync();17            var pages = await page.Context.PagesAsync();18            Console.WriteLine(pages.Count);19            await browser.CloseAsync();20        }21    }22}23using System;24using System.Threading.Tasks;25using PuppeteerSharp;26{27    {28        static void Main(string[] args)29        {30            new Program().Run().GetAwaiter().GetResult();31        }32        async Task Run()33        {34            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);35            var browser = await Puppeteer.LaunchAsync(new LaunchOptions36            {37            });38            var page = await browser.NewPageAsync();39            var pages = await page.Context.TargetsAsync();40            Console.WriteLine(pages.Count);41            await browser.CloseAsync();42        }43    }44}45using System;46using System.Threading.Tasks;47using PuppeteerSharp;48{49    {50        static void Main(string[] args)51        {52            new Program().Run().GetAwaiter().GetResult();53        }54        async Task Run()55        {56            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);57            var browser = await Puppeteer.LaunchAsync(new LaunchOptions58            {59            });60            var page = await browser.NewPageAsync();61            var pages = await page.Context.TargetsAsync();62            Console.WriteLine(pages.Count);63            await browser.CloseAsync();64        }65    }66}

PagesAsync

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            using (var browser = await Puppeteer.LaunchAsync(options))11            {12                var context = await browser.CreateIncognitoBrowserContextAsync();13                var page = await context.NewPageAsync();14                var pages = await context.PagesAsync();15                foreach (var p in pages)16                    Console.WriteLine(p.Url);17            }18        }19    }20}

PagesAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions9            {10            });11            var page = await browser.NewPageAsync();12            var pages = await browser.PagesAsync();13            Console.WriteLine("No. of pages in browser context = " + pages.Count);14            await browser.CloseAsync();15        }16    }17}18How to use PagesAsync() method of PuppeteerSharp.Browser class to get the list of pages in a browser?19How to use PagesAsync() method of PuppeteerSharp.Frame class to get the list of pages in a browser?20How to use PagesAsync() method of PuppeteerSharp.Frame class to get the list of pages in a browser context?21How to use PagesAsync() method of PuppeteerSharp.Browser class to get the list of pages in a browser context?22How to use IsIncognitoAsync() method of PuppeteerSharp.BrowserContext class to check if the browser context is incognito?23How to use PagesAsync() method of PuppeteerSharp.BrowserContext class to get the list of pages in a browser context?24How to use NewPageAsync() method of PuppeteerSharp.BrowserContext class to create a new page in a browser context?25How to use CookiesAsync() method of PuppeteerSharp.BrowserContext class to get all cookies from a browser context?26How to use CookiesAsync() method of PuppeteerSharp.BrowserContext class to get cookies from a browser context which match the given URL?27How to use CookiesAsync() method of PuppeteerSharp.BrowserContext class to set cookies in a browser context?28How to use CookiesAsync() method of PuppeteerSharp.BrowserContext class to delete cookies from a browser context?29How to use AddScriptTagAsync() method of PuppeteerSharp.BrowserContext class to add a script tag in a browser context?30How to use AddStyleTagAsync() method

PagesAsync

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3    Args = new string[] { "--no-sandbox" }4});5var context = await browser.CreateIncognitoBrowserContextAsync();6var page = await context.NewPageAsync();7await page.ScreenshotAsync("google.png");8await page.ScreenshotAsync("bing.png");9await page.ScreenshotAsync("yahoo.png");10var pages = await context.PagesAsync();11foreach (var p in pages)12{13    Console.WriteLine(p.Url);14}15await browser.CloseAsync();

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