如何將標記值放入標記內？

Question

$.getJSON('map_points.json', function(data) { 
    $.each(data.points, function(i, value) { 

    var marker = new google.maps.Marker({ 
     position: new google.maps.LatLng(value.lat, value.lon), 
     map: map, 
     title: " text " + value.lat 
    }); 
    }); 
}); 

我用用latmap_points.json文件做標記，lon值data_points.json文件。現在我希望lat值顯示在我的谷歌地圖中的每個製造商。

Answer 1

試試這個：

$.getJSON('map_points.json', function(data) { 
     $.each(data.points, function(i, value) { 

      var marker = new google.maps.Marker({ 
      position: new google.maps.LatLng(value.lat, value.lon), 
      map: map, 
      title: " Latitude: " + value.lat+" Longiude: "+value.lon//here is the difference 
      }); 

      //add info window 
      var iw = new google.maps.InfoWindow({ 
        content: "Latitude: " + value.lat+" Longiude: "+value.lon 
      }); 
      google.maps.event.addListener(marker, "click", function (e) { iw.open(map, this); }); 
     }); 

});