feat: new keyboards

examples/web/react/components/button/button.tsx

@@ -44,9 +44,8 @@ export const Button: FC<ButtonProps> = ({
         event.target.value = "";
     };
     const onKeyPress = (event: React.KeyboardEvent) => {
-        if (event.key == "Enter") {
-            onClick && onClick();
-        }
+        if (event.key !== "Enter") return;
+        onClick && onClick();
     };
     const renderSimple = () => (
         <span

examples/web/react/components/keyboard-chip8/keyboard-chip8.tsx

@@ -17,7 +17,14 @@ export const KeyboardChip8: FC<KeyboardChip8Props> = ({
             <span
                 className="key"
                 key={key}
-                onKeyDown={() => onKeyDown && onKeyDown(key)}
+                tabIndex={0}
+                onKeyDown={(event) => {
+                    if (event.key !== "Enter") return;
+                    onKeyDown && onKeyDown(key);
+                    event.stopPropagation();
+                    event.preventDefault();
+                }}
+                onClick={() => onKeyDown && onKeyDown(key)}
             >
                 {key}
             </span>

examples/web/react/components/keyboard-gb/keyboard-gb.tsx

@@ -28,6 +28,21 @@ export const KeyboardGB: FC<KeyboardGBProps> = ({
                     " "
                 )}
                 key={keyName || key}
+                tabIndex={0}
+                onKeyDown={(event) => {
+                    if (event.key !== "Enter") return;
+                    setPressed(true);
+                    onKeyDown && onKeyDown(keyName || key);
+                    event.stopPropagation();
+                    event.preventDefault();
+                }}
+                onKeyUp={(event) => {
+                    if (event.key !== "Enter") return;
+                    setPressed(false);
+                    onKeyUp && onKeyUp(keyName || key);
+                    event.stopPropagation();
+                    event.preventDefault();
+                }}
                 onMouseDown={(event) => {
                     setPressed(true);
                     onKeyDown && onKeyDown(keyName || key);