Node.js 如何在nodejs中使用硒使铬在背景中开放

Node.js 如何在nodejs中使用硒使铬在背景中开放,node.js,selenium-webdriver,Node.js,Selenium Webdriver,我找不到,帮帮我 const {Builder, By, Key, Until} = require ('selenium-webdriver'); let driver = new Builder().forBrowser('chrome').build(); let monedha=[]; let bitToUsd=0; async function prov(){ await driver.get('https://coinmarketcap.com'); let link

我找不到,帮帮我

const {Builder, By, Key, Until} = require ('selenium-webdriver');
let driver = new Builder().forBrowser('chrome').build();
let monedha=[];
let bitToUsd=0;
async function prov(){
    await driver.get('https://coinmarketcap.com');
    let links = await driver.findElements({css:'.price'});

    for (let i=0;i<links.length;i++){
        text = await links[i].getText();
        monedha.push(text);
    }

我在这里找到了它,希望它能阻止你:



const express=require('express')
const bodyParser=require('body-parser')

let app=express();

app.get('/prj',(req,res)=>{
const webdriver=require('selenium-webdriver')
const chrome=require('selenium-webdriver/chrome')
var o=new chrome.Options();
o.addArguments('disable-infobars');
o.addArguments("headless")


let monedhausd=[];
let bitcoinToUsd=0;
var driver = new webdriver.Builder().setChromeOptions(o).forBrowser('chrome').build();
(async function best ()
{
await driver.get('https://coinmarketcap.com');
let links=await driver.findElements({css:'.price'});
for(let i=0;i<links.length;i++){

text =await links[i].getText()
monedhausd.push(text)
}
bitcoinToUsd=monedhausd[0];
console.log(bitcoinToUsd);
res.status(400).json({message:'vlera ne bitcoin eshte',
data:bitcoinToUsd   
})
return driver.quit()
}
)
()

})

app.listen('5000',()=>{
console.log('serveri is on')
})  

const express=require('express')
const bodyParser=require('body-parser')
设app=express();
app.get('/prj',(请求,res)=>{
const webdriver=require('selenium-webdriver')
const chrome=require('selenium-webdriver/chrome')
var o=新的chrome.Options();
o、 addArguments('disable-infobar');
o、 添加参数(“无头”)
让monedhausd=[];
设比特币d=0;
var driver=new webdriver.Builder().setChromeOptions(o).forBrowser('chrome').build();
(异步函数最佳()
{
等着司机,上车https://coinmarketcap.com');
let links=wait driver.findElements({css:'.price'});
for(设i=0;i{
console.log('服务器i已打开')
})  


const express=require('express')
const bodyParser=require('body-parser')

let app=express();

app.get('/prj',(req,res)=>{
const webdriver=require('selenium-webdriver')
const chrome=require('selenium-webdriver/chrome')
var o=new chrome.Options();
o.addArguments('disable-infobars');
o.addArguments("headless")


let monedhausd=[];
let bitcoinToUsd=0;
var driver = new webdriver.Builder().setChromeOptions(o).forBrowser('chrome').build();
(async function best ()
{
await driver.get('https://coinmarketcap.com');
let links=await driver.findElements({css:'.price'});
for(let i=0;i<links.length;i++){

text =await links[i].getText()
monedhausd.push(text)
}
bitcoinToUsd=monedhausd[0];
console.log(bitcoinToUsd);
res.status(400).json({message:'vlera ne bitcoin eshte',
data:bitcoinToUsd   
})
return driver.quit()
}
)
()

})

app.listen('5000',()=>{
console.log('serveri is on')
})