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send form data from html form using jquery ajax(serialize method) to express Nodejs
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| <!doctype html> | |
| <html> | |
| <head> | |
| <title>AJAX/Express Example</title> | |
| </head> | |
| <body> | |
| <form id="signup" method="POST" action="/addUser"> | |
| <div> | |
| <label for="name">Name</label> | |
| <input name="name"type="text" id="name" /> | |
| </div> | |
| <div> | |
| <label for="email">Email</label> | |
| <input name="email" type="text" id="email" /> | |
| </div> | |
| <div> | |
| <label for="mobile">Mobile</label> | |
| <input name="mobile" type="text" id="mobile" /> | |
| </div> | |
| <input type="submit" value="Submit" /> | |
| </form> | |
| <script | |
| src="https://code.jquery.com/jquery-3.2.1.min.js" | |
| integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4=" | |
| crossorigin="anonymous"> | |
| </script> | |
| <script src="/main.js"></script> | |
| </body> | |
| </html> |
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| $('document').ready(() => { | |
| $('#signup').on('submit', handleSignup) | |
| function handleSignup (e) { | |
| e.preventDefault() | |
| const options = { | |
| method: $(this).attr('method'), | |
| url: $(this).attr('action'), | |
| data: $(this).serialize() | |
| } | |
| $.ajax(options).done(response => { | |
| alert(JSON.stringify(response)) | |
| }) | |
| } | |
| }) |
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| const path = require('path') | |
| const express = require('express') | |
| const bodyParser = require('body-parser') | |
| const app = express() | |
| app.use(express.static(path.join(__dirname, '/public'))) | |
| app.use(bodyParser.urlencoded({ extended: true })) | |
| app.get('/', (req, res)=>{ | |
| res.sendFile( __dirname + "/" + "index.html" ); | |
| }) | |
| app.post('/addUser', (req, res) => { | |
| const user = { | |
| name: req.body.name, | |
| email: req.body.email, | |
| mobile: req.body.mobile | |
| } | |
| console.log(user) | |
| res.send(user) | |
| }) | |
| app.listen(3000) |
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