dwz：页面增加info级别信息弹出

protected ModelAndView ajaxDoneInfo(String message) {
  return ajaxDone(201, message, "");
 }

return ajaxDoneInfo(msg);

pageInfo: {pageNum:"pageNum", numPerPage:"numPerPage", orderField:"orderField", orderDirection:"orderDirection"},
 statusCode: {ok:200, error:300, timeout:301, info:201},
 keys: {statusCode:"statusCode", message:"message"},

ajaxDone:function(json){
  if(json[DWZ.keys.statusCode] == DWZ.statusCode.error) {
   if(json[DWZ.keys.message] && alertMsg) alertMsg.error(json[DWZ.keys.message]);
  } else if (json[DWZ.keys.statusCode] == DWZ.statusCode.timeout) {
   if(alertMsg) alertMsg.error(json[DWZ.keys.message] || DWZ.msg("sessionTimout"), {okCall:DWZ.loadLogin});
   else DWZ.loadLogin();
  } else if (json[DWZ.keys.statusCode] == DWZ.statusCode.ok){
   if(json[DWZ.keys.message] && alertMsg) alertMsg.correct(json[DWZ.keys.message]);
  } else if (json[DWZ.keys.statusCode] == DWZ.statusCode.info){
   if(json[DWZ.keys.message] && alertMsg) alertMsg.info(json[DWZ.keys.message]);
  };
 },

* {"statusCode":"301", "message":"会话超时"}
 * {"statusCode":"201", "message":"信息提示"}
 *
 */
function navTabAjaxDone(json){
 DWZ.ajaxDone(json);
 if (json[DWZ.keys.statusCode] == DWZ.statusCode.ok || json[DWZ.keys.statusCode] == DWZ.statusCode.info){
  if (json.navTabId){ //把指定navTab页面标记为需要“重新载入”。注意navTabId不能是当前navTab页面的

function dialogAjaxDone(json){
 DWZ.ajaxDone(json);
 if (json[DWZ.keys.statusCode] == DWZ.statusCode.ok || json[DWZ.keys.statusCode] == DWZ.statusCode.info){

statusCode : {
    ok : 200,
    error : 300,
    timeout : 301,
    info : 201
   }, //【可选】