[OpenLayers-Users] Hide Overlay Laben in
OpenLayers.Control.LayerSwitcher
francescoboccacci at libero.it
francescoboccacci at libero.it
Mon Feb 13 15:37:13 EST 2012
Hi all,
i would like to hide the Overlay Label in my OpenLayers.Control.LayerSwitcher.
Is it possible?
i tried in this way:
map.addControl( new OpenLayers.Control.LayerSwitcher({
dataLbl : "",
but it doesn't work.
My html file i add :
<script type="text/javascript" src="OpenLayers-2.11/OpenLayers.js">
to read directly to the OpenLayer folder in localserver.
I tried also to comment these lines in:
../OpenLayers-2.11/lib/OpenLayers/Control/LayerSwitcher.js
loadContents: function() {
//configure main div
OpenLayers.Event.observe(this.div, "mouseup",
OpenLayers.Function.bindAsEventListener(this.mouseUp, this));
OpenLayers.Event.observe(this.div, "click",
this.ignoreEvent);
OpenLayers.Event.observe(this.div, "mousedown",
OpenLayers.Function.bindAsEventListener(this.mouseDown, this));
OpenLayers.Event.observe(this.div, "dblclick", this.ignoreEvent);
// layers list div
//this.layersDiv = document.createElement("div");
//this.layersDiv.id = this.id + "_layersDiv";
//OpenLayers.Element.addClass(this.layersDiv, "layersDiv");
this.baseLbl = document.createElement("div");
this.baseLbl.innerHTML = OpenLayers.i18n("Base Layer");
OpenLayers.Element.addClass(this.baseLbl, "baseLbl");
this.baseLayersDiv = document.createElement("div");
OpenLayers.Element.addClass(this.baseLayersDiv, "baseLayersDiv");
//this.dataLbl = document.createElement("div");
//this.dataLbl.innerHTML = OpenLayers.i18n("Overlay");
//this.dataLbl.innerHTML = "<u>"+this.getOverlaysTitle()+"</u>";
//OpenLayers.Element.addClass(this.dataLbl, "dataLbl");
//this.dataLayersDiv = document.createElement("div");
//OpenLayers.Element.addClass(this.dataLayersDiv, "dataLayersDiv");
if (this.ascending) {
this.layersDiv.appendChild(this.baseLbl);
this.layersDiv.appendChild(this.baseLayersDiv);
this.layersDiv.appendChild(this.dataLbl);
this.layersDiv.appendChild(this.dataLayersDiv);
} else {
this.layersDiv.appendChild(this.dataLbl);
this.layersDiv.appendChild(this.dataLayersDiv);
this.layersDiv.appendChild(this.baseLbl);
this.layersDiv.appendChild(this.baseLayersDiv);
..
but it doesn't work. Any suggestion?
Thanks
Francesco
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