Radial Menu in Blazor Speed Dial Component

9 Mar 20232 minutes to read

The action items in Blazor Speed Dial can be displayed in a circular patter like a radial menu by setting Mode property. You can customize the Direction, StartAngle, EndAngle and Offset by setting SpeedDialRadialSettings tag directive.

Radial Menu direction

You can open the action items in either clockwise or anticlockwise by setting Direction property. The default value is Auto where the action items are displayed based on the Position property of the Speed Dial.

@using Syncfusion.Blazor.Buttons

<SfSpeedDial Mode="SpeedDialMode.Radial" OpenIconCss="e-icons e-edit">
    <SpeedDialRadialSettings Direction="RadialDirection.AntiClockwise" OffSet="80px"/>
    <SpeedDialItems>
        <SpeedDialItem IconCss="e-icons e-cut"/>
        <SpeedDialItem IconCss="e-icons e-copy"/>
        <SpeedDialItem IconCss="e-icons e-paste"/>
    </SpeedDialItems>
</SfSpeedDial>

Blazor Speed Dial Radial Mode

Start and end angle

You can modify the start and end angle of action items by setting StartAngle and EndAngle properties. If the angle is not defined, the action items are displayed based on the Position property of the Speed Dial.

The SpeedDial angle starts with 0 degree in the right side and increases in the clockwise direction.

Blazor Speed Dial Radial Angle

@using Syncfusion.Blazor.Buttons

<SfSpeedDial Position="FabPosition.MiddleRight" Mode="SpeedDialMode.Radial" OpenIconCss="e-icons e-edit">
    <SpeedDialRadialSettings Direction="RadialDirection.AntiClockwise" StartAngle="130" EndAngle="230" OffSet="70px"/>
    <SpeedDialItems>
        <SpeedDialItem IconCss="e-icons e-cut"/>
        <SpeedDialItem IconCss="e-icons e-copy"/>
        <SpeedDialItem IconCss="e-icons e-paste"/>
    </SpeedDialItems>
</SfSpeedDial>

Blazor Speed Dial Angles

Offset

You can modify the offset distance between action items and Speed Dial button using Offset property.

@using Syncfusion.Blazor.Buttons

<SfSpeedDial Mode="SpeedDialMode.Radial" OpenIconCss="e-icons e-edit">
    <SpeedDialRadialSettings OffSet="80px"/>
    <SpeedDialItems>
        <SpeedDialItem IconCss="e-icons e-cut"/>
        <SpeedDialItem IconCss="e-icons e-copy"/>
        <SpeedDialItem IconCss="e-icons e-paste"/>
    </SpeedDialItems>
</SfSpeedDial>

Blazor Speed Dial Offset