Puppeteer node浏览器自动化工具

仓库
https://github.com/puppeteer/puppeteer

中文文档

• 官方
  https://zhaoqize.github.io/puppeteer-api-zh_CN/#/

• 第三方
  https://puppeteer-china.github.io/

• 三方工具
  • jquery api的使用puppeteer-jquery
    https://www.npmjs.com/package/puppeteer-jquery

# 首次使用修改镜像地址
npm config set puppeteer_download_host=https://npm.taobao.org/mirrors

# 安装
yarn add puppeteer puppeteer-jquery

const puppeteer = require('puppeteer');
const $jquery = require("puppeteer-jquery");
const {pageExtend, PageEx} = $jquery;

(async __=>{
    let browser = await puppeteer.launch({headless: false});
    let pageOrg = await browser.newPage();
    let page = pageExtend(pageOrg);
    // append a 

    await page.jQuery('body').append(`
Title
`);
    // get the H1 value
    let title = await page.jQuery('h1').text();
    // chain calls
    let text = await page.jQuery('body button:last')
        .closest('div')
        .find('h3')
        .css('color', 'yellow')
        .parent()
        .find(':last')
        .text()
    ;
})()