Kann ich die Standardsymbolisierung ändern, wenn das Suchwerkzeug ein Feature findet?

Question

Wenn ich in ArcGIS Online und anschließend in einer WAB-App die Suche verwende, um ein Feature zu finden, wird das gefundene Polygon-Feature mit einer blauen Umrandung und einer halbtransparenten orangefarbenen Füllung dargestellt. Kann ich diese Standardsymbolisierung ändern?

RobertScheitlin__GISP · Answer

Lee,

If you are talking about you developed your app on AGOL and then downloaded and deployed to your web server than this task is going to be more difficult as the code is minified when you download the app from AGOL. You can add the code that Adrian is providing in the Search widgets js file, but I like to make changes to the maps infowindow in the MapManager.js file instead.

I would add the code after this line in the MapManager.js:

map.infoWindow.resize(270, 316);
map.infoWindow.fillSymbol,outline.color = new Color("purple");

And as Adrian mentioned you will need to add the 'esri/Color' require at the top of the MapManager.js file as well.

AdrianWelsh · Answer

Honestly, I am not entirely sure without seeing all of it together (and maybe not sure then either). I just did a little training once where I was 'taught' how to change that particular line of code in order to change the color of the highlighted box around a selected feature.

I was modifying this code in the Esri sandbox:

ArcGIS API for JavaScript Sandbox

Under

require([

you have to add

"esri/Color",

Under

], function(:

you have to add

Color,

Then under

var map = response.map;

is where you add this line (with whatever color you choose)

map.infoWindow.markerSymbol.outline.color = new Color("purple");

So, the bottom line is, if you see js code that is similar to the code in the sandbox link I posted above, that is where you would modify the these elements. I am not sure if the widget.js code would have that kind of code. I hope this helps!

LeeAllen · Answer

I am not well versed in implementing new javascript, but I can get into the code and plug and play if I know where to look.

I downloaded the code from a WAB application, would I be looking in the widgets\Search\widget.js folder? If so, where to go from there?