# ButtonEventBuilder

## Methods

### Click(System.String)

Defines the handler of the Click client-side event. Fires when the Button is clicked with the mouse, touched on a touch device, or ENTER (or SPACE) is pressed while the Button is focused.

For more information see [Click](https://docs.telerik.com/kendo-ui/api/ui/button/events/click) event.

#### Parameters

##### handler - `System.String`

The name of the JavaScript function that will handle the Click event.

#### RETURNS

Returns the current instance of [ButtonEventBuilder](https://www.telerik.com/aspnet-core-ui/documentation/api/kendo.mvc.ui.fluent/buttoneventbuilder) .

#### Example

```
 
             @( Html.Kendo().Button()
                        .Name("Button")
                        .Events(events => events
                            .Click("onClick")
                        )
            )
             
```

### Click(System.Func)

Defines the handler of the Click client-side event. Fires when the Button is clicked with the mouse, touched on a touch device, or ENTER (or SPACE) is pressed while the Button is focused.

For more information see [Click](https://docs.telerik.com/kendo-ui/api/ui/button/events/click) event.

#### Parameters

##### handler - `System.Func<Object,Object>`

The handler code wrapped in a text tag.

#### RETURNS

Returns the current instance of [ButtonEventBuilder](https://www.telerik.com/aspnet-core-ui/documentation/api/kendo.mvc.ui.fluent/buttoneventbuilder) .

#### Example

```
 
             @( Html.Kendo().Button()
                        .Name("Button")
                        .Events(e => e.Click(
                                 @<text>
                                    function(e){
                                        event handling code
                                    }
                                 </text>
                        ))
            )
             
```

### KendoKeydown(System.String)

Defines the handler of the KendoKeydown client-side event. Triggered when the user presses a keyboard key while the Button is focused.The event handler function context (available via the this keyword) will be set to the widget instance.

For more information see [KendoKeydown](https://docs.telerik.com/kendo-ui/api/ui/button/events/kendokeydown) event.

#### Parameters

##### handler - `System.String`

The name of the JavaScript function that will handle the KendoKeydown event.

#### RETURNS

Returns the current instance of [ButtonEventBuilder](https://www.telerik.com/aspnet-core-ui/documentation/api/kendo.mvc.ui.fluent/buttoneventbuilder) .

### KendoKeydown(System.Func)

Defines the handler of the KendoKeydown client-side event. Triggered when the user presses a keyboard key while the Button is focused.The event handler function context (available via the this keyword) will be set to the widget instance.

For more information see [KendoKeydown](https://docs.telerik.com/kendo-ui/api/ui/button/events/kendokeydown) event.

#### Parameters

##### handler - `System.Func<Object,Object>`

The handler code wrapped in a text tag.

#### RETURNS

Returns the current instance of [ButtonEventBuilder](https://www.telerik.com/aspnet-core-ui/documentation/api/kendo.mvc.ui.fluent/buttoneventbuilder) .