The Dropdown component makes the Markdown component visible, and it continues processing on the first page visit.

### Describe the bug Hi, I'm trying to use Dropdown to toggle the visibility property of a Markdown, but I've found that it keeps processing on the first toggle, and sometimes the browser freezes. There are no logs in the console, and I don't know how to fix it. ### Have you searched existing issues? 🔎 - [x] I have searched and found no existing issues ### Reproduction gradio==6.14.0 MacOS: Sequoia 15.7.7 python version: 3.10 Browser: Chrome and Safari ```python import gradio as gr async def select_mode(chat_mode): is_visible = True if chat_mode == "长期聊天" else False return gr.update(visible=is_visible) with gr.Blocks(fill_height=True) as demo: with gr.Sidebar(open=False, position="left"): gr.Markdown("# 🤖 聊天模式设置") gr.Markdown("- 临时聊天：短期记忆\n\n- 长期聊天：短期记忆 + 长期记忆") chat_mode = gr.Dropdown( choices=["临时聊天", "长期聊天"], label="聊天模式", value="临时聊天" ) remark = gr.Markdown( value='⚠️ <span style="color: red;">离离原上草，一岁一枯荣；野火烧不尽，春风吹又生。</span>', visible=False) chat_mode.change(select_mode, chat_mode, remark, queue=False) if __name__ == "__main__": demo.queue().launch(server_name="0.0.0.0", theme=gr.themes.Ocean(), debug=True, show_error=True) ``` ### Screenshot <img width="1108" height="916" alt="Image" src="https://github.com/user-attachments/assets/9d7faa19-605e-4e71-8493-6b80ea11fa25" /> ### Logs ```shell ``` ### System Info ```shell No message ``` ### Severity I can work around it