ASPxWebControl.Focus() Method
Sets input focus to the web control.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v20.2.dll
Declaration
Remarks
On mobile devices, the Focus method does not invoke the keyboard, because it can be displayed in response to user actions only. For instance, you can focus a text box in a user-generated event handler, such as a button click.
The code sample below demonstrates how to focus a text box and display the keyboard in code.
<dx:ASPxTextBox runat="server" ID="ASPxTextBox1" ClientInstanceName="textBox" />
<dx:ASPxButton ID="ASPxButton1" runat="server" Text="ASPxButton" AutoPostBack="false">
<ClientSideEvents Click="function(s, e) { textBox.SetFocus(); }"
</dx:ASPxButton>
See Also
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