feat(web): markdown form support submit

web/src/components/Markdown/RbButton.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-02 15:16:10 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-02-25 14:02:17
+ * @Last Modified time: 2026-04-02 15:41:16
  */
 /**
  * RbButton Component
@@ -19,11 +19,11 @@ import { Button, type ButtonProps } from 'antd'
 
 
 /** Button component for rendering buttons in markdown */
-const RbButton: FC<ButtonProps> = (props) => {
-  const { children } = props;
-
+const RbButton: FC<ButtonProps> = ({ children, onClick, ...props }) => {
+  const size = (props['data-size'] || 'default') as ButtonProps['size']
+  const type = (props['data-variant'] || 'default') as ButtonProps['type']
   return (
-    <Button>
+    <Button {...props} size={size} type={type} className="rb:mb-3" onClick={onClick}>
       {children}
     </Button>
   )