DxRichEdit.FocusAsync() Method
Sets input focus to the Rich Text Editor.
Namespace: DevExpress.Blazor.RichEdit
Assembly: DevExpress.Blazor.RichEdit.v21.2.dll
NuGet Package: DevExpress.Blazor.RichEdit
Declaration
public ValueTask FocusAsync()
Returns
Type | Description |
---|---|
ValueTask | A structure that stores an awaitable result of an asynchronous operation. |
Remarks
The example below shows how to focus the Rich Text Editor.
<DxRichEdit @ref="@richEdit" />
@code {
DxRichEdit richEdit { get; set; }
@* ... *@
/* Surround the code that contains an asynchronous operation with a try-catch block to handle
the OperationCanceledException. This exception is thrown when an asynchronous operation is cancelled. */
try {
@* ... *@
await richEdit.FocusAsync();
@* ... *@
}
catch (OperationCanceledException e) {
Console.WriteLine($"{nameof(OperationCanceledException)} thrown with message: {e.Message}");
}
}
See Also