Google maps api close infowindow when clicking som

问题:

I have tried google it but can't find the one to apply to my code. i want my infowindow(s) to close everytime someone presses another place on the map or opens another infowindow somewhere else.

Can someone please help?

var myLatlng = new google.maps.LatLng(val.coords.split(',')[0].trim(),val.coords.split(',')[1].trim());

var infowindow = null;
        var contentString = '<div id="content">'+
  '<div id="siteNotice"> content'+
  '</div>';


        var infowindow1 = new google.maps.InfoWindow({
            content: contentString,
            maxWidth: 250
        });

        var marker1 = new google.maps.Marker({
            position: myLatlng,
            map: map,
            icon: image,
        });

        google.maps.event.addListener(marker1, 'click', function() {
            infowindow1.open(map,marker1);
        });


    });
});

回答1:

Checkout the code at JS Fiddle I added

google.maps.event.addListener(map, 'click', function(){
            infowindow1.close(map, marker1);
        });

Obviously to catch all the open items on the map, you'd have to use a small loop to catch 'em all within that function, but that's something I'll leave to you. I would add a variable to keep track of how many you've created, then loop "infowindow"+var_index to that max value, set 'em all to close. I'm still looking for a better way to grab all open infowindows, but in the meantime this technique will work.