VectorMapLayerBuilder.Opacity(JS) Method

Specifies the layer opacity (from 0 to 1). Mirrors the client-side opacity option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public VectorMapLayerBuilder Opacity(
    JS value
)

Parameters

Name	Type	Description
value	JS	A JavaScript expression that specifies the option value.

Returns

Type	Description
VectorMapLayerBuilder	A reference to this instance after the method is called.

Remarks

Use the new JS() expression to set the option’s value.

Razor C#

<script>
    var myValue = ...;
</script>

@(Html.DevExtreme().VectorMap()
    .Layers(layers => {
        layers.Add().Opacity(new JS("myValue"));
    })
)