puppeteer 等页面加载完再截图，就这个demo

Question

const puppeteer = require('puppeteer');
const path = require('path');

(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  await page.goto('xxxxxxxx');
  await page.screenshot({path: path.join(__dirname,'example.png'),fullPage: true, omitBackground: true });

  await browser.close();
})();

页面是用react写的，其中有个Loading页面，每次截图都是loading，不是loading结束后的。

Answer 1

waitForNavigation