SelectData

gradio.SelectData(···)

描述

gr.SelectData 类是 gr.EventData 的子类，专门用于携带有关 `.select()` 事件的信息。当 gr.SelectData 作为事件监听器方法参数的类型提示添加时，一个 gr.SelectData 对象将自动作为该参数的值传递。此对象的属性包含触发监听器的事件信息。

示例用法

import gradio as gr

with gr.Blocks() as demo:
    table = gr.Dataframe([[1, 2, 3], [4, 5, 6]])
    gallery = gr.Gallery([("cat.jpg", "Cat"), ("dog.jpg", "Dog")])
    textbox = gr.Textbox("Hello World!")
    statement = gr.Textbox()

    def on_select(evt: gr.SelectData):
        return f"You selected {evt.value} at {evt.index} from {evt.target}"

    table.select(on_select, None, statement)
    gallery.select(on_select, None, statement)
    textbox.select(on_select, None, statement)

demo.launch()