How to display JSON data in a select box using jQuery?

This is my JSON data:

{
  "ACT": "Australian Capital Territory",
  "NSW": "New South Wales",
  "NT": "Northern Territory",
  "QLD": "Queensland",
  "开发者_StackOverflow社区SA": "South Australia",
  "TAS": "Tasmania",
  "VIC": "Victoria"
}

How to display this JSON data in a selectlist?

Use $.each and iterate over all your elements. This should work:

$.each(jsonData, function(key, value)
{
   $('<option></option>').val(key).text(value).appendTo('#yourSelectList');
});

Here's one way (takes fewer function calls):

var myJson = {
  "ACT": "Australian Capital Territory",
  "NSW": "New South Wales",
  "NT": "Northern Territory",
  "QLD": "Queensland",
  "SA": "South Australia",
  "TAS": "Tasmania",
  "VIC": "Victoria"
};

$.each(myJson, function(key, val) {
  $('#mySelect').append('<option value="' + key + '">' + val + '</option>');
});