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How to load JSON data using jQuery?
To load JSON data using jQuery, use the getJSON() and ajax() method. The jQuery.getJSON( ) method loads JSON data from the server using a GET HTTP request.
Here is the description of all the parameters used by this method −
- url − A string containing the URL to which the request is sent
- data − This optional parameter represents key/value pairs that will be sent to the server.
- callback − This optional parameter represents a function to be executed whenever the data is loaded successfully.
Add your JSON content in result.json file −
{ "name": "Amit", "age" : "27", "sex": "male" }
The following is a code snippet showing the usage of this method. It links the above created result.json file,
Example
<head> <script src = "https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script> <script> $(document).ready(function() { $("#driver").click(function(event){ $.getJSON('result.json', function(jd) { $('#stage').html('<p> Name: ' + jd.name + '</p>'); $('#stage').append('<p>Age : ' + jd.age+ '</p>'); $('#stage').append('<p> Sex: ' + jd.sex+ '</p>'); }); }); }); </script> </head> <body> <p>Click on the button to load result.html file:</p> <div id = "stage" style = "background-color:#cc0;"> STAGE </div> <input type = "button" id = "driver" value = "Load Data" /> </body>
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