動態選單

html:

〈input id="me" type="button" value="click" /〉
〈select id="dropdown"〉〈/select〉

javascript/jQuery:

var options=[
{"value":"USA","text":"美國"},
{"value":"TWN","text":"台灣"},
{"value":"CHN","text":"中國"},
{"value":"XXX","text":"XX國"}
];

$("#me").click(function(){
$.each(options,function(i,data){
  //alert("i = " + i + ", value = " + data.value + ", text = " + data.text);
 
    $("#dropdown").append(
    "" + data.text + ""
    );
  });
});