mkdir play_puppeteer && cd $_
yarn add puppeteer
emacs main.js
node main.js
main.js ：
const puppeteer = require('puppeteer');
(async () => {
const browser = await puppeteer.launch();
const page = await browser.newPage();
await page.goto('https://www.baidu.com/', {
waitUntil: 'networkidle2',
});
await page.pdf({ path: 'baidu.pdf', format: 'a4' });
await browser.close();
})();