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I want to load local jquery file in my node js chat application.I have searched a lot but i cant find a proper solution.
<!doctype html>
<html>
<head>
<title>Socketio</title>
</head>
<body>
<!--This wont work -->
<script src="/socket.io/jquery.min.js"></script>
<!--This will work -->
<script src="/socket.io/socket.io.js"></script>
</body>
</html>
I just copy jquery.js file to socket.io folder.The socket.io.js file loads properly but jquery file didnt.Please help me
Here is my index.js file
var app = require('express')();
var server = require('http').Server(app);
var io = require('socket.io')(server);
app.get('/', function(req, res){
res.sendFile(__dirname + '/index.html');
});
server.listen(3000, function(){
console.log('listening on *:3000');
});
I want to load local jquery file in my node js chat application.I have searched a lot but i cant find a proper solution.
<!doctype html>
<html>
<head>
<title>Socketio</title>
</head>
<body>
<!--This wont work -->
<script src="/socket.io/jquery.min.js"></script>
<!--This will work -->
<script src="/socket.io/socket.io.js"></script>
</body>
</html>
I just copy jquery.js file to socket.io folder.The socket.io.js file loads properly but jquery file didnt.Please help me
Here is my index.js file
var app = require('express')();
var server = require('http').Server(app);
var io = require('socket.io')(server);
app.get('/', function(req, res){
res.sendFile(__dirname + '/index.html');
});
server.listen(3000, function(){
console.log('listening on *:3000');
});
- 1 What do you need jQuery on server side for ? Maybe you want to load it on index.html ? – Rosmarine Popcorn Commented Dec 24, 2014 at 16:48
- Yes i want to load file in client – Blessan Kurien Commented Dec 24, 2014 at 16:51
- Than just place it as you would normally do on index.html – Rosmarine Popcorn Commented Dec 24, 2014 at 17:22
- 1 But it didnt work .i will get the error cannot GET jquery file – Blessan Kurien Commented Dec 25, 2014 at 6:43
6 Answers
Reset to default 1Finally I found the answer.I simply load the jquery file from localhost by this way http://localhost/assets/jquery.min.js.
app.use('/assets', express.static('assets'))
Put your jquery.min.js file in relative "/assets/jquery.min.js" path, then access as http://localhost/assets/jquery.min.js
"localhost" could be your ip address also.
Personally, I need this because I need a pletely self contained demo to run independant of an available internet connection. Murphy's law is alive and well e conference time.
You might want allow Express framework to render HTML and pass in the static jQuery files. That's how I would do it.
This page explains how you can restructure your app to serve jquery files through the node routes instead of HTML code.
app.get('/jquery', function(res, req){
res.sendFile(__dirname + '/jquery.js');
});
This is what worked for me. (inside app.js)
const express = require('express');//path to express module
const path = require('path');
const app = express();
app.use(express.static(path.join(__dirname, 'public')));
My file structure looked like this:
server.js
app.js
> public
index.html
> assets
> js
jquery.min
Then import jquery from index.html like normal:
<script src="assets/js/jquery-3.3.1.min.js"></script>
One workaround is to use the online source file link. Try loading the jquery using the following,
<script src="//ajax.googleapis./ajax/libs/jquery/2.1.1/jquery.min.js"></script>
That works fine at my end.
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