RichEditBuilder.OnLostFocus(String) Method

Assigns an event handler to the LostFocus event.

Namespace: DevExpress.AspNetCore.RichEdit

Assembly: DevExpress.AspNetCore.RichEdit.v24.1.dll

NuGet Package: DevExpress.AspNetCore.RichEdit

Declaration

public RichEditBuilder OnLostFocus(
    string callback
)

Parameters

Name	Type	Description
callback	String	The name of the JavaScript function or the JavaScript function code used to handle the event.

Returns

Type	Description
RichEditBuilder	The builder for the Rich Text Editor.

Remarks

The LostFocus event occurs when the control loses focus.

Razor C#

@(Html.DevExpress().RichEdit("richEdit")
 .OnLostFocus("function(s,e){ /* your custom actions */ }")
 // ...