WheelEventArgs Class

Definition

Supplies information about a mouse wheel event that is being raised.

public ref class WheelEventArgs : Microsoft::AspNetCore::Components::Web::MouseEventArgs
public class WheelEventArgs : Microsoft.AspNetCore.Components.Web.MouseEventArgs
type WheelEventArgs = class
    inherit MouseEventArgs
Public Class WheelEventArgs
Inherits MouseEventArgs
Inheritance
WheelEventArgs

Constructors

WheelEventArgs()

Properties

AltKey

true if the alt key was down when the event was fired. false otherwise.

(Inherited from MouseEventArgs)
Button

The button number that was pressed when the mouse event was fired: Left button=0, middle button=1 (if present), right button=2. For mice configured for left handed use in which the button actions are reversed the values are instead read from right to left.

(Inherited from MouseEventArgs)
Buttons

The buttons being pressed when the mouse event was fired: Left button=1, Right button=2, Middle (wheel) button=4, 4th button (typically, "Browser Back" button)=8, 5th button (typically, "Browser Forward" button)=16. If two or more buttons are pressed, returns the logical sum of the values. E.g., if Left button and Right button are pressed, returns 3 (=1 | 2).

(Inherited from MouseEventArgs)
ClientX

The X coordinate of the mouse pointer in local (DOM content) coordinates.

(Inherited from MouseEventArgs)
ClientY

The Y coordinate of the mouse pointer in local (DOM content) coordinates.

(Inherited from MouseEventArgs)
CtrlKey

true if the control key was down when the event was fired. false otherwise.

(Inherited from MouseEventArgs)
DeltaMode

The unit of the delta values scroll amount.

DeltaX

The horizontal scroll amount.

DeltaY

The vertical scroll amount.

DeltaZ

The scroll amount for the z-axis.

Detail

A count of consecutive clicks that happened in a short amount of time, incremented by one.

(Inherited from MouseEventArgs)
MetaKey

true if the meta key was down when the event was fired. false otherwise.

(Inherited from MouseEventArgs)
OffsetX

The X coordinate of the mouse pointer in relative (Target Element) coordinates.

(Inherited from MouseEventArgs)
OffsetY

The Y coordinate of the mouse pointer in relative (Target Element) coordinates.

(Inherited from MouseEventArgs)
ScreenX

The X coordinate of the mouse pointer in global (screen) coordinates.

(Inherited from MouseEventArgs)
ScreenY

The Y coordinate of the mouse pointer in global (screen) coordinates.

(Inherited from MouseEventArgs)
ShiftKey

true if the shift key was down when the event was fired. false otherwise.

(Inherited from MouseEventArgs)
Type

Gets or sets the type of the event.

(Inherited from MouseEventArgs)

Applies to