Update app.py

app.py

@@ -102,7 +102,7 @@ def reset_user_input():
 
 def reset_state():
     history = gr.State(init_history)
-    return '', '', [], gr.Dropdown(["1", "2", "3", "4", "5"], label="Step2：進一步擴展的範例", value=None, interactive=False)
+    return '', '', history, gr.Dropdown(["1", "2", "3", "4", "5"], label="Step2：進一步擴展的範例", value=None, interactive=False)
 
 
 def allow_user_input():
@@ -132,7 +132,6 @@ with gr.Blocks() as demo:
         [user_input, max_length, top_p, temperature, history],
         [five_sample, history], show_progress=True
     )
-    submitBtn.click(reset_user_input, [], [user_input])
     submitBtn.click(reset_user_input, [], [final_sample])
     submitBtn.click(allow_user_input, [], [expand])
     
@@ -144,5 +143,6 @@ with gr.Blocks() as demo:
     emptyBtn.click(reset_state,
                    outputs=[five_sample, final_sample, history, expand],
                    show_progress=True)
+    emptyBtn.click(reset_user_input, [], [user_input])
 
 demo.queue().launch(share=False, inbrowser=True)