javascript - 我想要“获取”请求，直到整个网站组件加载，然后再获取页面的HTML。(I want, “fetch” request to wait until the whole website components to load before fetching the HTML of page [closed])

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Closed 4 hours ago .

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I want, "fetch" request to wait until the whole website components to load before fetching the HTML of the page.

(我想要“获取”请求，直到整个网站组件加载后，再获取页面的HTML。)

right now it's only loading the minimal data of a website its not waiting until the website to load.

(现在，它仅加载网站的最少数据，而没有等到网站加载。)

var express = require('express');
var app = express();
const fetch = require("node-fetch");
const pdf = require("html-pdf");

app.post('/hello', async (req, res) => {
    let html = [];

     //FETCHING HTML DATA.
    await fetch("https://vuetifyjs.com/en/introduction/long-term-support")
    .then(resp => resp.text())
    .then(body => html.push(body))
    //CONVERTING HTML TO PDF
    pdf.create(html.toString()).toStream(function(err, stream){
       if (err) return res.send(err);
       res.type('pdf');
       stream.pipe(res);
    });
});

app.listen(3000, () => {
  console.log(`serving on port number 3000`)
});

  ask by CHROMOSOME translate from so

Answer 1

等待大神答复