Public static extern bool SetForegroundWindow(IntPtr hWnd)

I searched around, and I got some code, like the following: (.Net Core Console Project with C# 7.3) Therefore, I guess if I can write another program, can always bring the Puppeteer Sharp window to the front, then I don’t have to do this by hand. Like the URL detect and click are affected, therefore, they don’t work from time to time, but if I keep the Puppeteer Sharp window (showing the Chromium page) in front, then usually, the Puppeteer Sharp program works. As the web browsers hide Puppeteer Sharp window, then some actions,

But from time to time, when I browse internet, web browsers are in front. You should find Puppeteer executes successfully, provided proper Chrome flags are used.I have a C# Console Project using Puppeteer Sharp to grab some web pages. Chrome will write into /tmp instead.Īdd your JavaScript to your container with a COPY instruction.

disable-dev-shm-usage – This flag is necessary to avoid running into issues with Docker’s default low shared memory space of 64MB.If you’re uncomfortable with this, you’ll need to manually configure working Chrome sandboxing, which is a more involved process. It’s vital you ensure your Docker containers are strongly isolated from your host. Using these flags could allow malicious web content to escape the browser process and compromise the host. no-sandbox and disable-setuid-sandbox – These disable Chrome’s sandboxing, a step which is required when running as the root user (the default in a Docker container).Setting this flag explicitly instructs Chrome not to try and use GPU-based rendering. disable-gpu – The GPU isn’t usually available inside a Docker container, unless you’ve specially configured the host.

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