jQuery getJSON () Metode

Metode jQuery AJAX

Contoh

Dapatkan data JSON menggunakan permintaan AJAX, dan keluarkan hasilnya:

$("button").click(function(){
  $.getJSON("demo_ajax_json.js", function(result){
    $.each(result, function(i, field){
      $("div").append(field + " ");
    });
  });
});

Definisi dan Penggunaan

Metode getJSON() digunakan untuk mendapatkan data JSON menggunakan permintaan GET HTTP AJAX.


Sintaksis

$(selector).getJSON(url,data,success(data,status,xhr))

Parameter Description
url Required. Specifies the url to send the request to
data Optional. Specifies data to be sent to the server
success(data,status,xhr) Optional. Specifies the function to run if the request succeeds
Additional parameters:
  • data - contains the data returned from the server.
  • status - contains a string containing request status ("success", "notmodified", "error", "timeout", or "parsererror").
  • xhr - contains the XMLHttpRequest object

Metode jQuery AJAX