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import gradio as gr
import random
import time
# 定义一个 JavaScript 函数来隐藏按钮
hide_button_js = """
function hideButton() {
var button = document.getElementById('my-button');
button.style.display = 'none';
}
"""
with gr.Blocks() as demo:
chatbot = gr.Chatbot()
# 添加按钮到界面
btn = gr.Button(value="Submit", elem_id="my-button")
btn.click(
None, _js=hide_button_js
)
# btn.visible = False
msg = gr.Textbox()
clear = gr.ClearButton([msg, chatbot])
def respond(message, chat_history):
bot_message = random.choice(["How are you?", "I love you", "I'm very hungry"])
chat_history.append((message, bot_message))
time.sleep(2)
print(chat_history)
btn.visible = True
gr.update(value="", interactive=True)
return "", chat_history,btn
msg.submit(respond, [msg, chatbot], [msg, chatbot])
if __name__ == "__main__":
demo.launch()
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