md2pdf/bin/html2pdf.mjs

import puppeteer from "puppeteer";
import fs from 'node:fs'
import path from 'node:path'
import {fileURLToPath} from 'node:url';

async function run() {
  try {
    const browser = await puppeteer.launch({
      // executablePath: '/Applications/Google\ Chrome.app/Contents/MacOS/bin',
      // ignoreHTTPSErrors: false, // 在导航期间忽略 HTTPS 错误
      // headless: false,
      defaultViewport: { // 为每个页面设置一个默认视口大小
        width: 1920,
        height: 1080
      }
    });
    const page = await browser.newPage();
    await page.goto('file:///Users/honghaitao/code/node_project/md2pdf/index.html');
    let inputElement = await page.$('html');
    const offsetHeight = await page.evaluate(() => document.querySelector('body').offsetHeight);
    // console.log(offsetHeight);
    // console.log(inputElement)
    await page.pdf({path: 'index_002.pdf',height: offsetHeight,width: 1920})
    await browser.close();
  } catch ( e ) {
    console.log(e)
  }

}

export default run;

// const filePath = path.join(__dirname, "index.html")
// console.log(35, filePath)
// const __filename = fileURLToPath(import.meta.url);
//
// // 👇️ "/home/john/Desktop/javascript"
// const __dirname = process.cwd()
// console.log('directory-name 👉️', __dirname);
//
// console.log('2222', process.execPath)
// console.log('2222', process.cwd())