如何与剧作家一起下载？

我正在尝试使用以下命令从网站下载文件剧作家 https://github.com/microsoft/playwright。触发下载的按钮做了一些js，然后开始下载。

使用单击按钮.click函数触发下载但显示错误：失败 - 下载错误.

我尝试过使用 devtools 协议Page.setDownloadBehavior https://vanilla.aslushnikov.com/?Page.setDownloadBehavior，但这似乎没有任何作用。

    const playwright = require("playwright");
    const { /*chromium,*/ devices } = require("playwright");
    const iPhone = devices["iPad (gen 7) landscape"];

    (async () => {
        const my_chromium = playwright["chromium"];
        const browser = await my_chromium.launch({ headless: false });
        const context = await browser.newContext({
            viewport: iPhone.viewport,
            userAgent: iPhone.userAgent
        });
        const page = await context.newPage();
        const client = await browser.pageTarget(page).createCDPSession();
        console.log(client);
        await client.send("Page.setDownloadBehavior", {
            behavior: "allow",
            downloadPath: "C:/in"
        });
        //...and so on
        await page.click("#download-button");
        browser.close();
    })();

完整文件在这里 https://github.com/bvn-architecture/cab_venn/blob/master/scraper.ts

有一个更好的下载建议 https://github.com/microsoft/playwright/issues/853 api in 剧作家 https://github.com/microsoft/playwright，但我找不到当前的API。 有一个建议是与某事有关downloadWillBegin event https://chromedevtools.github.io/devtools-protocol/tot/Page/#event-downloadWillBegin会很有用，但我不知道如何从剧作家那里访问它。

我对应该使用 Puppeteer 的建议持开放态度，但我转为剧作家，因为我也不知道如何使用 Puppeteer 下载文件，并且与之相关的问题表明整个团队已经转向剧作家 https://github.com/puppeteer/puppeteer/issues/299.

看看page.on(“下载”) https://playwright.dev/docs/api/class-page#page-event-download

const browser = await playwright.chromium.launch({});
const context = await browser.newContext({ acceptDownloads: true });
const page = await context.newPage();
await page.goto("https://somedownloadpage.weburl");
await page.type("#password", password);
await page.click("text=Continue");
const download = await page.waitForEvent("download");
console.log("file downloaded to", await download.path());