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视频

介绍​

🌐 Introduction

使用 Playwright，你可以录制视频以供测试。

🌐 With Playwright you can record videos for your tests.

录视频​

🌐 Record video

视频会在测试结束时随浏览器上下文关闭而保存。如果你手动创建了浏览器上下文，请确保等待BrowserContext.CloseAsync()。

🌐 Videos are saved upon browser context closure at the end of a test. If you create a browser context manually, make sure to await BrowserContext.CloseAsync().

var context = await browser.NewContextAsync(new()
{
    RecordVideoDir = "videos/"
});
// Make sure to close, so that videos are saved.
await context.CloseAsync();

你也可以指定视频大小。视频大小默认是将视口大小缩放以适应 800x800。视口的视频会放置在输出视频的左上角，如有必要会缩放以适应。你可能需要将视口大小设置为与你想要的视频大小相匹配。

🌐 You can also specify video size. The video size defaults to the viewport size scaled down to fit 800x800. The video of the viewport is placed in the top-left corner of the output video, scaled down to fit if necessary. You may need to set the viewport size to match your desired video size.

var context = await browser.NewContextAsync(new()
{
    RecordVideoDir = "videos/",
    RecordVideoSize = new RecordVideoSize() { Width = 640, Height = 480 }
});
// Make sure to close, so that videos are saved.
await context.CloseAsync();

保存的视频文件将出现在指定的文件夹中。它们都有生成的唯一名称。对于多页面的情况，你可以通过 Page.Video 访问与页面关联的视频文件。

🌐 Saved video files will appear in the specified folder. They all have generated unique names. For the multi-page scenarios, you can access the video file associated with the page via the Page.Video.

var path = await page.Video.PathAsync();
note

请注意，视频仅在页面或浏览器上下文关闭后才可用。