(function(){
  $('.update').on('click', function () {
    YDUI.dialog.loading.open('正在检查..');
    setTimeout(function () {
      YDUI.dialog.loading.close();
      YDUI.dialog.toast('已经是最新版本', 'success', 1000);
    }, 2000);
  });
  $('.contact').on('click', function () {
    YDUI.dialog.toast('客服微信号：cxy-monkey', 'success', 3000);
  });
})()