DxComboBox<TData, TValue>.FocusAsync() Method
Moves focus to the ComboBox component.
Namespace: DevExpress.Blazor
Assembly: DevExpress.Blazor.v22.1.dll
NuGet Package: DevExpress.Blazor
Declaration
public ValueTask FocusAsync()
Returns
Type | Description |
---|---|
ValueTask | A structure that stores an awaitable result of an asynchronous operation. |
Remarks
Call this method to move focus to the input element of the ComboBox component as the following code snippet demonstrates. In this example the focus moves to the element after the first render.
<DxComboBox @ref="@component" Data="@Cities" Value="@Value"></DxComboBox>
@code {
DxComboBox<string, string> component;
/*...*/
protected override void OnAfterRender(bool firstRender)
{
base.OnAfterRender(firstRender);
component.FocusAsync();
}
}
See Also