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Version: 23.2.0

截图

¥Screenshots

要捕获屏幕截图,请使用 Page.screenshot()

¥For capturing screenshots use Page.screenshot().

const browser = await puppeteer.launch();
const page = await browser.newPage();
await page.goto('https://news.ycombinator.com', {
waitUntil: 'networkidle2',
});
await page.screenshot({
path: 'hn.png',
});

await browser.close();

你还可以使用 ElementHandle.screenshot() 捕获特定元素的屏幕截图:

¥You can also capture a screenshot of a specific element using ElementHandle.screenshot():

const fileElement = await page.waitForSelector('div');
await fileElement.screenshot({
path: 'div.png',
});

默认情况下,如果元素处于隐藏状态,ElementHandle.screenshot() 会尝试将其滚动到视图中。

¥By default, ElementHandle.screenshot() tries to scroll the element into view if it is hidden.