Nianwei Liu. Good morning:
Does your TOC support WMS Layer? How could I make the legend of its layers in a WMS Layer?
Thank you very much and forgive for the inconvenience.
Specifically, I use the dijit / TOC of this example:
http://www.arcgis.com/home/item.html?id=9b6280a6bfb0430f8d1ebc969276b109
Thank you very much for your answer.
And forgive for the inconvenience, but when I asked the question do not specify that it is for version 3.x
Here is an example of using a WMS layer with a Legend and a LayerList widget.
https://codepen.io/noash/pen/eaNLjK
When you add the WMS layer you point to the URL for the legend image:
<SPAN class="comment token">// Typical usage</SPAN> <SPAN class="keyword token">var</SPAN> layer <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">WMSLayer</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">{</SPAN> url<SPAN class="punctuation token">:</SPAN> <SPAN class="comment token">// url to the service,</SPAN> sublayers<SPAN class="punctuation token">:</SPAN> <SPAN class="punctuation token">[</SPAN><SPAN class="punctuation token">{</SPAN> name<SPAN class="punctuation token">:</SPAN> <SPAN class="comment token">// name of the sublayer,</SPAN> legendUrl<SPAN class="punctuation token">:</SPAN> <SPAN class="comment token">// url to the legend</SPAN> <SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">]</SPAN> <SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN><SPAN class="line-numbers-rows"><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN></SPAN>
https://developers.arcgis.com/javascript/latest/api-reference/esri-layers-WMSLayer.html
Angemeldete Mitglieder können Beiträge verfassen, Updates folgen und mehr. Neu hier? Registriere ein kostenloses Konto.
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.
