c# - 如何在 puppeteer 中禁用图像？

Question

我使用此代码禁用页面加载中的图像，但不起作用：

_page = await _browser.NewPageAsync();

await _page.SetRequestInterceptionAsync(true);

// disable images to download
_page.Request += (sender, e) =>
{
    if (e.Request.ResourceType == ResourceType.Image)
        e.Request.AbortAsync();
    else
        e.Request.ContinueAsync();
};

我怎样才能做到这一点？

Answer 1

此代码将加载没有图像的 www.kayak.com：

using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))
using (var page = await browser.NewPageAsync())
{
    await page.SetRequestInterceptionAsync(true);

    // disable images to download
    page.Request += (sender, e) =>
    {
        if (e.Request.ResourceType == ResourceType.Image)
            e.Request.AbortAsync();
        else
            e.Request.ContinueAsync();
    };
    await page.GoToAsync("https://www.kayak.com");
    Console.ReadLine();
}