I am new to node.js and have a question regarding my server.js file:
var express = require('express');
var cors = require('cors');
var app = express();
var path = require('path');
var request = require('request');
var cheerio = require("cheerio");
request({
uri: "http://ptnpnh.ua",
}, function(error, response, body) {
var $ = cheerio.load(body);
$("[data-tab=toDay] .weatherNow .temp .temperature_value").each(function() {
var link = $(this);
var text = link.text();
console.log(text);
});
});
app.use(cors());
app.use(function(req, res, next) {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Methods", "GET, POST, OPTIONS, PUT, PATCH, DELETE");
res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
next();
});
app.get('/', function(req, res, next) {
res.sendFile(path.join(__dirname + '/index.html'));
app.use(express.static('public'));
app.use("/css", express.static(__dirname + '/css'));
app.use("/color", express.static(__dirname + '/color'));
app.use("/fontaw", express.static(__dirname + '/font-awesome'));
app.use("/fonts", express.static(__dirname + '/fonts'));
app.use("/img", express.static(__dirname + '/img'));
app.use("/js", express.static(__dirname + '/js'));
app.use("/node", express.static(__dirname + '/node_modules'));
});
app.post('/', function(req, res, next) {
});
app.listen(8080);
Is there a way for me to update the code in order to insert the "text" string into an existing dom element with id="appendedText" within the "/index.html" file?