Adding Leaflet layer control to sidebar

问题:

I'm using the Leaflet sidebar V2 plugin and am wondering if it is possible to put a leaflet layer control menu into the sidebar? Any help is greatly appreciated! Thanks!

回答1:

Just use this hint. It removes the L.control element from the map container and adds it to a new parent. You can do this for the sidebar straight forward.

HTML:

 <div id="sidebar" class="sidebar collapsed">
   <div class="sidebar-tabs">
    <ul role="tablist">
     <li>....</li>
     <li>....</li>
    </ul>
 </div>
 <div class="sidebar-content">
   <div class="sidebar-pane" id="">  
    <h1 class="sidebar-header">...</h1>
    <div id="example"> <!--Here the layer control menu will be added--></div>    
 </div>
</div>

JS:

var layer = L.control.layers(baseMaps, overlayMaps).addTo(map);

  var htmlObject = layer.getContainer();
  var a = document.getElementById('example')
  function setParent(el, newParent){
    newParent.appendChild(el);
  }
  setParent(htmlObject, a);

For me, this solution worked well.