How do I only use the top layer or feature clicked on a multilayer OpenLayers3 map?

How do I select a feature in Openlayers?

When using Single-click or Click you can hold the Shift key to toggle the feature in the selection. Note: when Single-click is used double-clicks won’t select features. This in contrast to Click , where a double-click will both select the feature and zoom the map (because of the DoubleClickZoom interaction).

How do I delete a layer in Openlayers?

1 Answer

1. One way you can directly pass vectorLayer as you defined in first. map. removeLayer(vectorLayer);
2. Second way you can set name of your vector-layer and after that you can remove the by getting vector layer name. map. getLayers(). forEach(layer => { if (layer. get(‘name’) && layer.

How do I add a layer in Openlayers?

Layers can be added to the map in two ways:

1. When constructing the ol.Map , use the layers property: var map = new ol. Map({ … layers: [osm, stamen] … });
2. Add them manually with the map.addLayer() method: map. addLayer(osm); map. addLayer(stamen);

How to use OpenLayers?

Quote from video: And click on the quick start i'm on openlayers.org on the home page. And let's go ahead. And get that and now this is showing us basically how to put a map on a page.

How do you select features in GIS?

You can select features with your mouse pointer by clicking them one at a time or by dragging a box around them on the map. There are two main ways to select features interactively on the map: Use the Select Features tool. on the Tools toolbar.

Which menu option do you use to open any layer palette?

Open the Layers palette: right-click on the toolbar and select Layers from the dropdown menu, from the View menu, select Palettes > Layers.

How do you isolate a layer?

Press the CTRL key and then in the Layer Properties Manager, select those two layers. Then, right-click to display the shortcut menu and choose Isolate Selected Layers. As soon as you do, the FURNITURE and R-CEILING layers are no longer visible.

How do you purge Layers?

1 On the Layers palette, select the layer or layer group you want to delete. Choose Layers  Delete. Right-click on the Layers palette, and choose Delete.

How do I select a locked layer?

Quote from video:

How do I select everything in a layer CSP?

Select the [Select] menu > [Select All] to select the entire canvas.

How do I select a layer in CSP?

Select the [Layer] menu > [Selection from Layer] to create a selection of the drawn parts on the current layer.

How do you create a simple map with a marker in OpenLayers?

How to create a simple map (with a marker) using OpenLayers ?

1. Put a element where you want your map to be.
2. Now you can add a