import gradio as gr

# 定义 JavaScript 代码
javascript_code = """
function showAlert() {
    alert("Button clicked!");
}
"""

with gr.Blocks() as demo2:
    # 添加一个按钮
    button = gr.Button("Click Me2222")
def clickDo(text):
    demo2.launch(in_browser=True)

with gr.Blocks() as demo:
    # 添加一个按钮
    button = gr.Button("Click Me")
    loginbutton = gr.LoginButton()
    # 使用 gr.Code 组件嵌入 JavaScript 代码
    javascript_code_component = gr.Code(
        value=javascript_code,
        language="javascript",
        output=None,
        live=False
    )

    # 当按钮被点击时，执行 JavaScript 脚本
    button.click(clickDo, _js="document.write(\"<h1>Hello World!</h1>\");")


demo.launch()