mint/app/lang/tran_lang_select.js

var _tran_lang_select_div;
function tran_lang_select_init(div) {
  _tran_lang_select_div = div;
  $.getJSON("../lang/lang_list.json", function (result) {
    let lang_list = new Array();
    let langCode = $("#" + _tran_lang_select_div).attr("code");
    let strLang;
    for (const iterator of result) {
      if (iterator.code == langCode) {
        strLang = iterator.english + "-" + iterator.name + "-" + iterator.code;
      }
      lang_list.push(
        iterator.english + "-" + iterator.name + "-" + iterator.code
      );
    }
    $("#" + _tran_lang_select_div).val(strLang);
    $("#" + _tran_lang_select_div).autocomplete({
      source: lang_list,
    });
  });
}