javascript - 使用货币的 json 响应数据填充下拉列表

Question

我有 json 数据，我想将此值填充到选择框中.. 我尝试了( FIDDLE )下面的代码，但它没有填充下拉列表，请帮助我。

var obj= 
     {
    "AED": "United Arab Emirates Dirham",
    "AFN": "Afghan Afghani",
    "ALL": "Albanian Lek",
    "AMD": "Armenian Dram", 
    "XOF": "CFA Franc BCEAO",
    "XPF": "CFP Franc",
    "YER": "Yemeni Rial",
    "ZAR": "South African Rand",
    "ZMK": "Zambian Kwacha (pre-2013)",
    "ZMW": "Zambian Kwacha",
    "ZWL": "Zimbabwean Dollar"

};

for(var i=0;i<obj.length;i++)
{
    var option=$('<option></option>').text(obj.[i]);
  $('select').append(option);

}

html

<select></select>

Answer 1

试试这个:

for (var o in obj) {
    var option=$('<option></option>').text(obj[o]);
    $('select').append(option);
}

您可能还需要每个选项的值:

for (var o in obj) {
    var option=$('<option></option>').val(o).text(obj[o]);
    $('select').append(option);
}

fiddle :http://jsfiddle.net/5czG4/77/