jqueryHow can I parse JSON data using jQuery?
You can parse JSON data using jQuery by using the $.getJSON()
method. This method takes a URL as a parameter, and then retrieves the JSON data from that URL. Here is an example of how to use it:
$.getJSON("https://example.com/data.json", function(data) {
console.log(data);
});
The output of this code would be the JSON data from the URL provided. The data
parameter in the callback function is an object containing the JSON data.
You can then use the $.each()
method to loop through the data and do whatever you want with it. Here is an example:
$.getJSON("https://example.com/data.json", function(data) {
$.each(data, function(key, value) {
console.log(key + ": " + value);
});
});
In this example, the output would be each key and its associated value from the JSON data.
Code explanation
-
$.getJSON(url, callback)
: This method takes a URL as a parameter and a callback function. The callback function will be called with the JSON data from the URL as a parameter. -
$.each(object, callback)
: This method takes an object and a callback function. The callback function will be called with each key and its associated value from the object.
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