docs: function bind() {
      $.each(actions, function(key, value) {
          $.each(value.eventHandle, function(index, hb) {
              hb.elem.live(hb.event, function(e) {
                  var isSend = false;
                  if (hb.handle) {
                      isSend = hb.handle(e);
                  } else {
                      isSend = true;
                  }
                  if (isSend) {
                      if (value.before) {
                          value.before($(e.target));
                      }
                      send(value);
                  }
              });
          });
      });
      initPjax();
  }