jquery_ajax.js

/**
 * Ajax
 */
function AjaxProcess(type, url, params, dataType, success, fail) {
  this.type = type;
  this.url = url;
  this.params = params;
  this.dataType = dataType;

  this.onSuccess = success;
  this.onFail = fail;
}

/**
 * Ajax 프로토타입
 */
AjaxProcess.prototype = {

  /**
   * ajax실행 함수
   */
  ajaxAct: function () {

    var nullCheck = true;

    //null 체크
    if (!this.type
      || !this.url
      || !this.dataType) {
      nullCheck = false;
    }

    //ajax실행
    if (nullCheck) {

      var act = this;

      $.ajax({
        type: act.type,
        url: act.url,
        dataType: act.dataType,
        data: act.params,
        success: function (data) {
          act.onSuccess(data);
        },
        error: function (request, status, error) {
          act.onFail(request, status, error);
        }
      });
    }
  }
};

/**
 * 사용법
 */
new AjaxProcess('HTTP METHOD', 'URL', 'params', 'Return DataType', function (data) {
  // Success Callback
}, function (request, status, error) {
  // Error Callback
}).ajaxAct();