MapBox: Markers not showing clickable cursor on mouseover

问题

I am moving from leaflet+cloudmade to mapbox and have been doing minor rewrites to my code where necessary. I am refreshing my map and in my previous installment it was easiest to add each marker in to it's own layer and then on refresh to remove all layers and redraw the markers.

Here is my current code:

function setLeafletMarker(lat, lng, iconType, popupHTML) {

    popupHTML = typeof popupHTML !== 'undefined' ? popupHTML : "";
    var LamMarker = new L.Marker([lat, lng], { icon: iconType }); //.on('click', markerClick); ;

    markers.push(LamMarker);

    LamMarker.bindPopup(popupHTML);
    map.addLayer(LamMarker);
}

I suspect this has something to do with the problem, which is that when I put my mouse cursor over a marker, it stays as a hand (draggable) instead of changing to be a pointy finger, meaning the marker is clickable. Clicking works fine, but it's not very intuitive. How do I change the hand to pointy finger?

回答1:

Ran into the same problem also. Did a quick check of CSS on the mapbox site, and they seem to fix it using a css rule in their sitewide css file (not map specific). I was able to fix the problem using the same approach, by adding this to my sitewide css.

.leaflet-overlay-pane path,
.leaflet-marker-icon {
  cursor: pointer;
}

I have compared the default leaflet.css with the default mapbox.css and leaflet includes this

.leaflet-clickable {
    cursor: pointer;
    }

while mapbox does not.

回答2:

One way is you can just add the behavior to the mouseover and mouseout events:

LamMarker.on("mouseover", function(e) {
    document.getElementById('map').style.cursor = "pointer";
}).on("mouseout", function(e) {
    document.getElementById('map').style.cursor = "grab";
});

来源：https://stackoverflow.com/questions/23056840/mapbox-markers-not-showing-clickable-cursor-on-mouseover

标签

javascript

leaflet

mapbox