Orientation

The Slider can be displayed, either in horizontal or vertical orientation. By default, the Slider renders in horizontal orientation.

@using Syncfusion.EJ2.Blazor.Inputs
<EjsSlider ID="default" Value="40" Orientation="SliderOrientation.Vertical"></EjsSlider>
<style>
    #default {
        height: 300px;
    }
</style>

Blazor - Slider - Orientation

Please provide additional information

Thank you for your feedback and comments.We will rectify this as soon as possible!