jQuery getJSON() method
jQuery provides getJSON() method for getting JSON data from a service.
This is a shortcut for the jquery Ajax function.
This method is used to get JSON data using an AJAX HTTP GET request.
getJSON Syntax
jQuery.getJSON( url [, data ] [, success ] )
Here,
url : string containing the URL to which the request is sent.
data : object or string that is sent to the server with the request.
success : callback function that is executed if the request succeeds
jQuery getJSON example
<html>
<head>
<script
src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script>
$(document).ready(function() {
var url = 'https://api.github.com/users/topjavatutorial/repos';
$.getJSON(url, function(response) {
document.getElementById("github_repositories").innerHTML = response[0].html_url + " <br/>" + response[1].html_url + " <br/>" + response[2].html_url;
});
});
</script>
</head>
<body>
<h2>jQuery getJSON() example</h2>
<p id="github_repositories">JSON retrieved from AJAX call will be shown here</p>
</body>
</html>
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