nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

TOC Legend 4.x

RichardMoussopo

Would be nice to have the Legend similar to Legend in Desktop apps (ArcGIS Pro, ArcMap) as a widget in ArcGIS API for JavaScript.

Najděte více příspěvků označených jako

Layers

Widgets

Implemented

Status: Implemented

Komentáře

ManojDesai

What was asked for and the response are not even close. The existing widget does not incorporate selectability or the actual symbology. What I am looking for is a widget that read the service and displays a legend that includes the layer list and legend features all in one without having to do much coding.

BjornSvensson

This was implemented in version 4.7 (April 2018).

KristianEkenes

Yes. This is already offered in the LayerList widget panels.

// displays the legend for each layer list item
const layerList = new LayerList({
  view: view,
  listItemCreatedFunction: function(event){
    const item = event.item;
    item.panel = {
      content: "legend"
    };
  }
});

JuliePowell

Hi Richard, have you seen this sample? Does it meet your requirements?

https://developers.arcgis.com/javascript/latest/sample-code/widgets-layerlist-legend/

Julie

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