PuppeteerAot is fork from PuppeteerSharp and support for AOT compilation.
- I am developing The Net8.0 application attempted to reference PuppeterSharp Or Microsoft PlayWright, programs cannot be executed in AOT environment. The purpose of developing this library is very simple, which is to use Puppeter or PlayWright under Aot,
- Net Standard 2.0 to Net 8.0
- WebClient to HttpClient
- NewtonSoft.Json to System.Text.Json
- As PuppeteerAot is a Net 8.0 library, the minimum platform versions are .Net 8.0. Read more.
- If you have issues running Chrome on Linux, the Puppeteer repo has a great troubleshooting guide.
- X-server is required on Linux.
Some of the best ways to contribute are to try things out file bugs and fix issues.
If you have an issue or a question:
- File a new issue.
using var browserFetcher = new BrowserFetcher();
await browserFetcher.DownloadAsync();
await using var browser = await Puppeteer.LaunchAsync(
new LaunchOptions { Headless = true });
await using var page = await browser.NewPageAsync();
await page.GoToAsync("http://www.google.com");
await page.ScreenshotAsync(outputFile);You can also change the view port before generating the screenshot
await Page.SetViewportAsync(new ViewPortOptions
{
Width = 500,
Height = 500
});using var browserFetcher = new BrowserFetcher();
await browserFetcher.DownloadAsync();
await using var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });
await using var page = await browser.NewPageAsync();
await page.GoToAsync("http://www.google.com"); // In case of fonts being loaded from a CDN, use WaitUntilNavigation.Networkidle0 as a second param.
await page.EvaluateExpressionHandleAsync("document.fonts.ready"); // Wait for fonts to be loaded. Omitting this might result in no text rendered in pdf.
await page.PdfAsync(outputFile);await using var page = await browser.NewPageAsync();
await page.SetContentAsync("<div>My Receipt</div>");
var result = await page.GetContentAsync();await using var page = await browser.NewPageAsync();
var seven = await page.EvaluateExpressionAsync<int>("4 + 3");
var someObject = await page.EvaluateFunctionAsync<dynamic>("(value) => ({a: value})", 5);
Console.WriteLine(someObject.a);using (var page = await browser.NewPageAsync())
{
await page.GoToAsync("http://www.spapage.com");
await page.WaitForSelectorAsync("div.main-content")
await page.PdfAsync(outputFile));
}using (var page = await browser.NewPageAsync())
{
await page.GoToAsync("http://www.spapage.com");
var watchDog = page.WaitForFunctionAsync("()=> window.innerWidth < 100");
await page.SetViewportAsync(new ViewPortOptions { Width = 50, Height = 50 });
await watchDog;
}var options = new ConnectOptions()
{
BrowserWSEndpoint = $"wss://www.externalbrowser.io?token={apikey}"
};
var url = "https://www.google.com/";
using (var browser = await PuppeteerAot.Puppeteer.ConnectAsync(options))
{
using (var page = await browser.NewPageAsync())
{
await page.GoToAsync(url);
await page.PdfAsync("wot.pdf");
}
}