Rub21
3/20/2015 - 9:32 PM

client.html

server.js
content_copyfile_download
var express = require('express');
var app = express.createServer();

app.use(express.bodyParser());

/*app.get('/endpoint', function(req, res){
	var obj = {};
	obj.title = 'title';
	obj.data = 'data';
	
	console.log('params: ' + JSON.stringify(req.params));
	console.log('body: ' + JSON.stringify(req.body));
	console.log('query: ' + JSON.stringify(req.query));
	
	res.header('Content-type','application/json');
	res.header('Charset','utf8');
	res.send(req.query.callback + '('+ JSON.stringify(obj) + ');');
});*/

app.post('/endpoint', function(req, res){
	var obj = {};
	console.log('body: ' + JSON.stringify(req.body));
	res.send(req.body);
});


app.listen(3000);
client.html
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<html>
	<head>
		<title>jsonp test</title>
		<script src="http://code.jquery.com/jquery-1.6.2.min.js"></script>		
		<script type="text/javascript">
            $(function(){				
                $('#select_link').click(function(e){
                    e.preventDefault();
                    console.log('select_link clicked');
                    
                     /*$.ajax({
                        dataType: 'jsonp',
                        data: "data=yeah",						
                        jsonp: 'callback',
                        url: 'http://localhost:3000/endpoint?callback=?',						
                        success: function(data) {
                            console.log('success');
                            console.log(JSON.stringify(data));
                        }
                    });*/

					var data = {};
					data.title = "title";
					data.message = "message";
					
					$.ajax({
						type: 'POST',
						data: JSON.stringify(data),
				        contentType: 'application/json',
                        url: 'http://localhost:3000/endpoint',						
                        success: function(data) {
                            console.log('success');
                            console.log(JSON.stringify(data));
                        }
                    });

					/*$.ajax('http://localhost:3000/endpoint', {
					        type: 'POST',
					        data: JSON.stringify(data),
					        contentType: 'application/json',
					        success: function() { console.log('success');},
					        error  : function() { console.log('error');}
					});*/
                });				
            });
        </script>
    </head>
    <body>
        <div id="select_div"><a href="#" id="select_link">Test</a></div>    
    </body>
</html>