Anjelina,
Here is a sample for that:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no">
<title>Layer List Dijit</title>
<link rel="stylesheet" href="http://js.arcgis.com/3.22/dijit/themes/claro/claro.css">
<link rel="stylesheet" href="http://js.arcgis.com/3.22/esri/css/esri.css">
<style>
html,
body,
.container,
#map {
height: 100%;
width: 100%;
margin: 0;
padding: 0;
margin: 0;
font-family: "Open Sans";
}
#map {
padding: 0;
}
#layerListPane {
width: 25%;
}
.esriLayer {
background-color: #fff;
}
.esriLayerList .esriList {
border-top: none;
}
.esriLayerList .esriTitle {
background-color: #fff;
border-bottom: none;
}
.esriLayerList .esriList ul {
background-color: #fff;
}
</style>
<script>
var dojoConfig = {
parseOnLoad: true
};
</script>
<script src="http://js.arcgis.com/3.22/"></script>
<script>
require([
"esri/map",
"esri/layers/ArcGISDynamicMapServiceLayer",
"esri/dijit/LayerList",
"dojo/query",
"dojo/dom-construct",
"dojo/dom-class",
"dojo/dom-style",
"dojo/on",
"dojo/_base/array",
"dijit/layout/BorderContainer",
"dijit/layout/ContentPane",
"dojo/domReady!"
], function (
Map,
ArcGISDynamicMapServiceLayer,
LayerList,
query,
domConstruct,
domClass,
domStyle,
on,
array
) {
var map = new Map("map", {
basemap: "topo",
center: [-123, 47],
zoom: 8,
sliderStyle: "small"
});
var atlasLayer = new ArcGISDynamicMapServiceLayer("http://sampleserver6.arcgisonline.com/arcgis/rest/services/Census/MapServer", {
"id": "atlasLayer",
"showAttribution": false
});
var recreationLayer = new ArcGISDynamicMapServiceLayer("http://sampleserver6.arcgisonline.com/arcgis/rest/services/Recreation/MapServer", {
"id": "recreationLayer",
"showAttribution": false
});
var waterNetLayer = new ArcGISDynamicMapServiceLayer("http://sampleserver6.arcgisonline.com/arcgis/rest/services/Water_Network/MapServer", {
"id": "waterNetworkLayer",
"showAttribution": false
})
map.addLayers([atlasLayer, recreationLayer, waterNetLayer]);
var llWidget = new LayerList({
map: map,
layers: [{
layer: atlasLayer,
id: "Atlas layers",
subLayers: true
},{
layer: recreationLayer,
id: "Recreation Layer",
subLayers: true
},{
layer: waterNetLayer,
id: "Water Network Layer",
subLayers: true
}],
showLegend: true,
showOpacitySlider: true
},"layerList");
llWidget.startup();
});
</script>
</head>
<body class="claro">
<div class="container" data-dojo-type="dijit/layout/BorderContainer" data-dojo-props="design:'headline',gutters:false">
<div id="layerListPane" data-dojo-type="dijit/layout/ContentPane" data-dojo-props="region:'right'">
<div id="layerList"></div>
</div>
<div id="map" data-dojo-type="dijit/layout/ContentPane" data-dojo-props="region:'center'"></div>
</div>
</body>
</html>
