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How to use SetContentAsync method of PuppeteerSharp.Page class
Best Puppeteer-sharp code snippet using PuppeteerSharp.Page.SetContentAsync
PuppeteerEngine.cs
Source:PuppeteerEngine.cs 
...124 Args = new[] { "--user-agent=\"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.0 Safari/537.36\"" }125 });126 _logger.Debug("Opening new page");127 Page descriptionPage = await _browser.NewPageAsync();128 await descriptionPage.SetContentAsync("<h1>This is a browser of patreon downloader</h1>");129 _logger.Debug("Creating IWebBrowser");130 _browserWrapper = new WebBrowser(_browser);131 return _browserWrapper;132 }133 catch (PuppeteerSharp.PuppeteerException ex)134 {135 _logger.Fatal($"Browser communication error. Exception: {ex}");136 return null;137 }138 }139 /// <summary>140 /// Initialize connection to remote browser141 /// </summary>142 /// <returns></returns>143 private async Task<IWebBrowser> ConnectToRemoteBrowser()144 {145 try146 {147 _logger.Debug("Connecting to remote browser");148 _browser = await PuppeteerSharp.Puppeteer.ConnectAsync(new ConnectOptions()149 {150 BrowserURL = _remoteBrowserAddress.ToString()151 });152 _logger.Debug("Opening new page");153 Page descriptionPage = await _browser.NewPageAsync();154 await descriptionPage.SetContentAsync("<h1>This is a browser of patreon downloader</h1>");155 _logger.Debug("Creating IWebBrowser");156 _browserWrapper = new WebBrowser(_browser);157 return _browserWrapper;158 }159 catch (PuppeteerSharp.PuppeteerException ex)160 {161 _logger.Fatal($"Browser communication error. Exception: {ex}");162 return null;163 }164 }165 public async Task CloseBrowser()166 {167 if (_remoteBrowserAddress != null)168 return;...
ReportService.cs
Source:ReportService.cs
...66 using (var page = await browser.NewPageAsync())67 {68 //await page.GoToAsync("http://localhost:59375/");69 //await page.GoToAsync("https://github.com/kblok/puppeteer-sharp");70 //await page.SetContentAsync("<html><head></head><body>test</body></html>");71 //await page.SetContentAsync(html);7273 htmlOrUrl = fromUrl ? htmlOrUrl : "data:text/html," + htmlOrUrl;7475 await page.GoToAsync(htmlOrUrl, new NavigationOptions()76 {77 WaitUntil = new WaitUntilNavigation[] { WaitUntilNavigation.Load, WaitUntilNavigation.Networkidle0 },78 Timeout = 600000 // Timeoutã10åï¼åæå¤ã¯30ç§ï¼79 });8081 var stream = await page.PdfStreamAsync(option);82 return stream;83 }84 }85
...
DocumentsController.cs
Source:DocumentsController.cs
...55 }))56 {57 using (var page = await browser.NewPageAsync())58 {59 //await page.SetContentAsync(documentData.PdfBodyHTML);60 Dictionary<string, string> headers = new Dictionary<string, string>();61 headers.Add("Accept-Charset", "utf-8");62 headers.Add("Content-Type", "text/html; charset=utf-8");63 var response = await page.GoToAsync("data:text/html," + documentData.PdfBodyHTML, WaitUntilNavigation.Networkidle0);64 await page.SetContentAsync(Encoding.UTF8.GetString(await response.BufferAsync()));65 await page.AddStyleTagAsync(new AddTagOptions { Url = documentData.PdfCssUrl });66 67 await page.SetExtraHttpHeadersAsync(headers);68 await page.EvaluateExpressionAsync("window.scrollBy(0, window.innerHeight);");69 MarginOptions marginOption;70 if (documentData.DocumentMargin == null)71 {72 marginOption = new MarginOptions73 {74 Top = _configuration.GetSection("AppSettings:Margin:Top").Value,75 Bottom = _configuration.GetSection("AppSettings:Margin:Bottom").Value,76 Left = _configuration.GetSection("AppSettings:Margin:Left").Value,77 Right = _configuration.GetSection("AppSettings:Margin:Right").Value78 };...
HtmlToPdfConverter.cs
Source:HtmlToPdfConverter.cs
...43 using (var page = await browser.NewPageAsync())44 {45 if(resPath != null)46 await page.GoToAsync(resPath);47 await page.SetContentAsync(html);48 string marginStr = margin + "px";49 var pdfOptions = new PdfOptions50 {51 Format = paperFormat,52 MarginOptions = new MarginOptions53 {54 Left = marginStr,55 Right = marginStr,56 Top = marginStr,57 Bottom = marginStr58 },59 Scale = scale,60 PrintBackground = true,61 };...
PuppeteerController.cs
Source:PuppeteerController.cs
...20 var launchOptions = GetLaunchOptions();21 using (var browser = await Puppeteer.LaunchAsync(launchOptions))22 using (var page = await browser.NewPageAsync())23 {24 await page.SetContentAsync(model.Html);25 var result = await page.GetContentAsync();26 var data = await page.PdfDataAsync(model.PdfOptions);27 return new FileContentResult(data, "application/pdf");28 }29 }30 private static LaunchOptions GetLaunchOptions()31 {32 return new LaunchOptions33 {34 Headless = true,35 Args = new[]36 {37 "--no-sandbox"38 }...
PuppeteerDocumentGenerator.cs
Source:PuppeteerDocumentGenerator.cs
...17 //IgnoreDefaultArgs = true,18 });19 using (var page = await browser.NewPageAsync())20 {21 await page.SetContentAsync(html);22 var pdfData = await page.PdfDataAsync(new PdfOptions23 {24 MarginOptions = new MarginOptions25 {26 Top = "1.5cm",27 Bottom = "1.5cm"28 },29 });30 browser.Dispose();31 return pdfData;32 }33 }34 }35}...
PuppeteerSharpConverter.cs
Source:PuppeteerSharpConverter.cs
...13 public async Task<Stream> ConvertAsync(string html, CrossCuttingConcerns.PdfConverter.PdfOptions pdfOptions = null)14 {15 await using var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });16 await using var page = await browser.NewPageAsync();17 await page.SetContentAsync(html);18 return new MemoryStream(await page.PdfDataAsync(new global::PuppeteerSharp.PdfOptions19 {20 PrintBackground = true,21 }));22 }23 }24}...
Program.cs
Source:Program.cs
...11 Headless = true12});13await using var page = await browser.NewPageAsync();14await page.EmulateMediaTypeAsync(MediaType.Screen);15await page.SetContentAsync(content);16var pdfContent = await page.PdfStreamAsync(new PdfOptions17{18 Format = PaperFormat.A4,19 PrintBackground = true20});21using (FileStream outputFileStream = new FileStream("test.pdf", FileMode.Create))22{23 pdfContent.CopyTo(outputFileStream);24}...
SetContentAsync
Using AI Code Generation
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 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))10 using (var page = await browser.NewPageAsync())11 {12 await page.SetContentAsync("<!DOCTYPE html><html><head><title>Page Title</title></head><body><h1>My First Heading</h1><p>My first paragraph.</p></body></html>");13 }14 }15 }16}17Recommended Posts: How to use setRequestInterception() method of PuppeteerSharp.Page class?18How to use setViewport() method of PuppeteerSharp.Page class?19How to use setExtraHTTPHeaders() method of PuppeteerSharp.Page class?20How to use setJavaScriptEnabled() method of PuppeteerSharp.Page class?21How to use setOfflineMode() method of PuppeteerSharp.Page class?22How to use setBypassCSP() method of PuppeteerSharp.Page class?23How to use setUserAgent() method of PuppeteerSharp.Page class?24How to use setCacheEnabled() method of PuppeteerSharp.Page class?25How to use setDefaultNavigationTimeout() method of PuppeteerSharp.Page class?26How to use setDefaultTimeout() method of PuppeteerSharp.Page class?27How to use setJavaScriptEnabled() method of PuppeteerSharp.Page class?28How to use setOfflineMode() method of PuppeteerSharp.Page class?29How to use setViewport() method of PuppeteerSharp.Page class?30How to use setRequestInterception() method of PuppeteerSharp.Page class?31How to use setExtraHTTPHeaders() method of PuppeteerSharp.Page class?32How to use setJavaScriptEnabled() method of PuppeteerSharp.Page class?33How to use setOfflineMode() method of PuppeteerSharp.Page class?34How to use setBypassCSP() method of PuppeteerSharp.Page class?35How to use setUserAgent() method of PuppeteerSharp.Page class?36How to use setCacheEnabled() method of PuppeteerSharp.Page class?37How to use setDefaultNavigationTimeout() method of PuppeteerSharp.Page class?38How to use setDefaultTimeout() method of PuppeteerSharp.Page class?39How to use setJavaScriptEnabled() method of
SetContentAsync
Using AI Code Generation
1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static void Main(string[] args)7 {8 MainAsync().Wait();9 }10 static async Task MainAsync()11 {12 var options = new LaunchOptions { ExecutablePath = @"C:\Users\user\Desktop\chromium\chrome-win\chrome.exe" };13 using (var browser = await Puppeteer.LaunchAsync(options))14 using (var page = await browser.NewPageAsync())15 {16 await page.SetContentAsync("<html><head><title>Test</title></head><body><h1>Test</h1></body></html>");17 await page.PdfAsync("test.pdf");18 }19 }20 }21}22using PuppeteerSharp;23using System;24using System.Threading.Tasks;25{26 {27 static void Main(string[] args)28 {29 MainAsync().Wait();30 }31 static async Task MainAsync()32 {33 var options = new LaunchOptions { ExecutablePath = @"C:\Users\user\Desktop\chromium\chrome-win\chrome.exe" };34 using (var browser = await Puppeteer.LaunchAsync(options))35 using (var page = await browser.NewPageAsync())36 {37 await page.SetContentAsync("<html><head><title>Test</title></head><body><h1>Test</h1></body></html>");38 await page.PdfAsync("test.pdf", new PdfOptions { DisplayHeaderFooter = true, FooterTemplate = @"<div style=""font-size:10px"">Page <span class=""pageNumber""></span> of <span class=""totalPages""></span></div>", Format = PaperFormat.A4, Landscape = true });39 }40 }41 }42}43using PuppeteerSharp;44using System;45using System.Threading.Tasks;46{47 {48 static void Main(string[] args)49 {
SetContentAsync
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 var options = new LaunchOptions { Headless = true };9 using (var browser = await Puppeteer.LaunchAsync(options))10 using (var page = await browser.NewPageAsync())11 {12 await page.SetContentAsync("<html><body><h1>Hello World</h1></body></html>");13 await page.ScreenshotAsync("screenshot1.png");14 }15 }16 }17}18using System;19using System.Threading.Tasks;20using PuppeteerSharp;21{22 {23 static async Task Main(string[] args)24 {25 var options = new LaunchOptions { Headless = true };26 using (var browser = await Puppeteer.LaunchAsync(options))27 using (var page = await browser.NewPageAsync())28 {29 await page.SetContentAsync("<html><body><h1>Hello World</h1></body></html>");30 await page.ScreenshotAsync("screenshot2.png");31 }32 }33 }34}35using System;36using System.Threading.Tasks;37using PuppeteerSharp;38{39 {40 static async Task Main(string[] args)41 {42 var options = new LaunchOptions { Headless = true };43 using (var browser = await Puppeteer.LaunchAsync(options))44 using (var page = await browser.NewPageAsync())45 {46 await page.SetContentAsync("<html><body><h1>Hello World</h1></body></html>");47 await page.ScreenshotAsync("screenshot3.png");48 }49 }50 }51}52using System;53using System.Threading.Tasks;54using PuppeteerSharp;55{56 {57 static async Task Main(string[] args)58 {
SetContentAsync
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 static async Task Main(string[] args)6 {7 await new BrowserFetcher().DownloadAsync();8 var browser = await Puppeteer.LaunchAsync(new LaunchOptions9 {10 });11 var page = await browser.NewPageAsync();12 await page.SetContentAsync("<html><body><h1>Hello world</h1></body></html>");13 await page.ScreenshotAsync("screenshot.png");14 await browser.CloseAsync();15 }16}17using System;18using System.Threading.Tasks;19using PuppeteerSharp;20{21 static async Task Main(string[] args)22 {23 await new BrowserFetcher().DownloadAsync();24 var browser = await Puppeteer.LaunchAsync(new LaunchOptions25 {26 });27 var page = await browser.NewPageAsync();28 await page.SetContentAsync("<html><body><h1>Hello world</h1></body></html>");29 await page.ScreenshotAsync("screenshot.png");30 await browser.CloseAsync();31 }32}33using System;34using System.Threading.Tasks;35using PuppeteerSharp;36{37 static async Task Main(string[] args)38 {39 await new BrowserFetcher().DownloadAsync();40 var browser = await Puppeteer.LaunchAsync(new LaunchOptions41 {42 });43 var page = await browser.NewPageAsync();44 await page.SetContentAsync("<html><body><h1>Hello world</h1></body></html>");45 await page.ScreenshotAsync("screenshot.png");46 await browser.CloseAsync();47 }48}49using System;50using System.Threading.Tasks;51using PuppeteerSharp;52{53 static async Task Main(string[] args)54 {55 await new BrowserFetcher().DownloadAsync();56 var browser = await Puppeteer.LaunchAsync(new LaunchOptions57 {
SetContentAsync
Using AI Code Generation
1await page.SetContentAsync("<html><body><h1>Hello World</h1></body></html>");2var content = await page.GetContentAsync();3Console.WriteLine(content);4await page.SetContentAsync("<html><body><h1>Hello World</h1></body></html>");5var content = await page.GetContentAsync();6Console.WriteLine(content);7await page.SetContentAsync("<html><body><h1>Hello World</h1></body></html>");8var content = await page.GetContentAsync();9Console.WriteLine(content);10await page.SetContentAsync("<html><body><h1>Hello World</h1></body></html>");11var content = await page.GetContentAsync();12Console.WriteLine(content);13await page.SetContentAsync("<html><body><h1>Hello World</h1></body></html>");14var content = await page.GetContentAsync();15Console.WriteLine(content);16await page.SetContentAsync("<html><body><h1>Hello World</h1></body></html>");17var content = await page.GetContentAsync();
SetContentAsync
Using AI Code Generation
1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp;5{6 {7 static async Task Main(string[] args)8 {9 var options = new LaunchOptions { Headless = true };10 using (var browser = await Puppeteer.LaunchAsync(options))11 {12 using (var page = await browser.NewPageAsync())13 {14 </html>";15 await page.SetContentAsync(html);16 await page.ScreenshotAsync("1.png");17 await page.PdfAsync("1.pdf");18 var content = await page.GetContentAsync();19 File.WriteAllText("1.html", content);20 }21 }22 }23 }24}25using System;26using System.IO;27using System.Threading.Tasks;28using PuppeteerSharp;29{30 {31 static async Task Main(string[] args)32 {33 var options = new LaunchOptions { Headless = true };34 using (var browser = await Puppeteer.LaunchAsync(options))35 {36 using (var page = await browser.NewPageAsync())37 {38 </html>";39 await page.SetContentAsync(html);40 await page.ScreenshotAsync("2.png");41 await page.PdfAsync("2.pdf");42 var content = await page.GetContentAsync();43 File.WriteAllText("2.html", content);44 }45 }46 }47 }48}
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Most used method in Page
- FrameManagerGetFrames
- workersValuesToArray
- PopupGetInvocationList
- clientDisconnected
- SetGeolocationAsync
- SetDragInterceptionAsync
- MetricsAsync
- TapAsync
- QuerySelectorAsync
- QuerySelectorAllAsync
- QuerySelectorAllHandleAsync
- XPathAsync
- EvaluateExpressionHandleAsync
- EvaluateFunctionHandleAsync
- EvaluateOnNewDocumentAsync
- EvaluateFunctionOnNewDocumentAsync
- EvaluateExpressionOnNewDocumentAsync
- QueryObjectsAsync
- SetRequestInterceptionAsync
- SetOfflineModeAsync
- EmulateNetworkConditionsAsync
- GetCookiesAsync
- SetCookieAsync
- DeleteCookieAsync
- AddScriptTagAsync
- AddStyleTagAsync
- ExposeFunctionAsync
- TResult
- GetContentAsync
- SetContentAsync
- GoToAsync
- PdfAsync
- PdfStreamAsync
- PdfDataAsync
- SetJavaScriptEnabledAsync
- SetBypassCSPAsync
- EmulateMediaAsync
- EmulateMediaTypeAsync
- EmulateMediaFeaturesAsync
- SetViewportAsync
- EmulateAsync
- ScreenshotAsync
- ScreenshotStreamAsync
- ScreenshotBase64Async
- ScreenshotDataAsync
- GetTitleAsync
- CloseAsync
- SetCacheEnabledAsync
- ClickAsync
- HoverAsync
- FocusAsync
- TypeAsync
- EvaluateExpressionAsync
- EvaluateFunctionAsync
- SetUserAgentAsync
- SetExtraHttpHeadersAsync
- AuthenticateAsync
- ReloadAsync
- SelectAsync
- WaitForTimeoutAsync
- WaitForFunctionAsync
- WaitForExpressionAsync
- WaitForSelectorAsync
- WaitForXPathAsync
- WaitForNavigationAsync
- WaitForNetworkIdleAsync
- Evaluate
- requestEventListener
- responseEventListener
- Cleanup
- WaitForRequestAsync
- WaitForResponseAsync
- WaitForFileChooserAsync
- GoBackAsync
- GoForwardAsync
- SetBurstModeOffAsync
- BringToFrontAsync
- EmulateVisionDeficiencyAsync
- EmulateTimezoneAsync
- EmulateIdleStateAsync
- EmulateCPUThrottlingAsync
- OnPopup
- InitializeAsync
- GoAsync
- ClientMessageReceived
- OnDetachedFromTarget
- OnTargetCrashed
- EmitMetrics
- HandleException
- OnDialog
- Dispose
- DisposeAsync
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