app_test.py

# import gradio as gr

# def update_iframe(slider_value):
#     return f'''
#     <script>
#         window.addEventListener('message', function(event) {{
#             if (event.data.sliderValue !== undefined) {{
#                 var iframe = document.getElementById("text_iframe");
#                 iframe.src = "http://localhost:5001/get_text?slider_value=" + event.data.sliderValue;
#             }}
#         }}, false);
#     </script>
#     <iframe id="text_iframe" src="http://localhost:5001/get_text?slider_value={slider_value}" style="width: 100%; height: 100%; border: none;"></iframe>
#     '''

# iface = gr.Interface(
#     fn=update_iframe,
#     inputs=gr.inputs.Slider(minimum=0, maximum=100, step=1, default=50),
#     outputs=gr.outputs.HTML(),
#     allow_flagging=False,
# )

# iface.launch(server_name='0.0.0.0', server_port=12212)

import gradio as gr


def change_mask(drop):
    return gr.update(choices=["hello", "kitty"])

with gr.Blocks() as iface:
        drop = gr.Dropdown(
            choices=["cat", "dog", "bird"], label="Animal", info="Will add more animals later!"
        )
        radio = gr.Radio(["park", "zoo", "road"], label="Location", info="Where did they go?")
        multi_drop = gr.Dropdown(
            ["ran", "swam", "ate", "slept"], value=["swam", "slept"], multiselect=True, label="Activity", info="Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed auctor, nisl eget ultricies aliquam, nunc nisl aliquet nunc, eget aliquam nisl nunc vel nisl."
        )

        multi_drop.change(
              fn=change_mask,
              inputs = multi_drop,
              outputs=multi_drop
        )

iface.launch(server_name='0.0.0.0', server_port=1223)