Esri Leaflete sichtbarer Kartenservice

francescodi_vito

Hallo Leute,

ich benutze das esri leaflet Plugin für eine HTML5 CSS3 Mobile App. Ich habe mit ArcGIS JavaScript gearbeitet und die Sichtbarkeit des Kartenservices konnte mit der "visible"-Methode eingestellt werden, aber diese Methode funktioniert im esri leaflet nicht.

Wie kann ich die Sichtbarkeit des Kartenservices in leaflet einstellen?

Danke

PatrickArlt1

There a couple of problems with your above code sample.

1. You are listening for `map.on(click`, someFunction). This will fire when the map is clicked, not your checkbox.

2. The code in your click event handler checks if the checkbox is checked (which in your demo it is) and then adds/removes the layer. So when the map is clicked if the checkbox is also checked, add the layer, otherwise remove the layer.

3. The layer is being added to the map because you are calling .addTo(map) at the end of the line where you assign livello. If you want the layer off by default you need to not call this line.

4. The checkbox is checked by default because you have set checked="checked" on it.

What I think you are trying to achieve is this.

1. A checkbox whose state is paired to the visibility of a layer

2. Checkbox and layer should be off my default

cleaned up your code a bit to reflect what I think you are actually trying to achieve. CodePen - A Pen by Patrick Arlt