问谷歌地图移动:不能触摸和拖动来移动地图

EN

function initializeMap() {
  var myLatlng = new google.maps.LatLng(-34.632587,-58.789862);
  var mapProp = {
    center:myLatlng,
    zoom:15,
    scrollwheel: true,
    mapTypeId:google.maps.MapTypeId.ROADMAP
  };
  var map=new google.maps.Map(document.getElementById("googleMap"),mapProp);
  var marker = new google.maps.Marker({
        position: myLatlng,
        map: map,
        title:"Somma"
    });
}

$(function() {
  $('#fullpage').fullpage({
    paddingTop: '70px',
    paddingBottom: padBot,
    scrollOverflow: true,
    normalScrollElements: '#googleMap',
    anchors:['home', 'estudio', 'servicios', 'portfolio', 'show-portfolio', 'clientes', 'contacto'],
    onLeave: function(index, nextIndex, direction){
      if(index == 4 && nextIndex == 5 && shouldSkip){
        $.fn.fullpage.moveTo(6);
        return false;
      }

      else if(index == 6 && nextIndex == 5 && shouldSkip){
        $.fn.fullpage.moveTo(4);
        return false;
      }
    },
    afterRender: function () {
      initializeMap();
    },
  });
});