## Managing the Focus


Focusable elements in the Smart Box are part of the page tabsequence. Those are:


 - `.k-smart-box .k-input-inner` (the main input field);
 - all `.k-input-suffix button` elements (microphone, send button);

## Keyboard Shortcuts


This section lists the keyboard shortcuts supported by the Smart Box component.

### Button Component

[Button  specification]({{button_kb_link}})

### Speech-to-Text Button Component

[Speech-to-Text Button  specification]({{speechtotextbutton_kb_link}})

### List Component

[List  specification]({{list_kb_link}})

## Keyboard Shortcuts applicable to the `.k-smart-box .k-input-inner` element

| Shortcut | Behavior |
| -------- | -------- |
| `Down Arrow` | Opens the suggestion popup if closed, or moves focus to the next suggestion in the list. |
| `Up Arrow` | Opens the suggestion popup if closed, or moves focus to the previous suggestion in the list. |
| `Enter` / `Return` | Selects the currently highlighted suggestion (if any) and submits the input. |
| `Escape` | Closes the suggestion popup if open, or clears the input field. |
| `Home` | When the popup is open, moves focus to the first suggestion in the list. |
| `End` | When the popup is open, moves focus to the last suggestion in the list. |
| `Alt + Down Arrow` | Opens the suggestion popup (alternative method). |
| `Alt + Up Arrow` | Closes the suggestion popup (alternative method). |

## Keyboard Shortcuts applicable to the `.k-input-suffix button` elements

| Shortcut | Behavior |
| -------- | -------- |
| `Enter` / `Space` | Triggers a click action on the button (e.g., start voice input, send input, stop processing). |

## Keyboard Shortcuts applicable to suggestion list items (`.k-list-item`)

| Shortcut | Behavior |
| -------- | -------- |
| `Down Arrow` | Moves focus to the next suggestion in the list. |
| `Up Arrow` | Moves focus to the previous suggestion in the list. |
| `Home` | Moves focus to the first suggestion in the list. |
| `End` | Moves focus to the last suggestion in the list. |
| `Enter` | Selects the focused suggestion and closes the popup. |
| `Escape` | Closes the popup and returns focus to the input field. |