KeyUpData

gradio.KeyUpData(···)

Description

The gr.KeyUpData class is a subclass of gr.EventData that specifically carries information about the .key_up() event. When gr.KeyUpData is added as a type hint to an argument of an event listener method, a gr.KeyUpData object will automatically be passed as the value of that argument. The attributes of this object contains information about the event that triggered the listener.

Example Usage

import gradio as gr

def test(value, key_up_data: gr.KeyUpData):
    return {
        "component value": value,
        "input value": key_up_data.input_value,
        "key": key_up_data.key
    }

with gr.Blocks() as demo:
    d = gr.Dropdown(["abc", "def"], allow_custom_value=True)
    t = gr.JSON()
    d.key_up(test, d, t)
demo.launch()

Attributes

Demos

import gradio as gr

def test(value, key_up_data: gr.KeyUpData):
    return {
        "component value": value,
        "input value": key_up_data.input_value,
        "key": key_up_data.key
    }

with gr.Blocks() as demo:
    d = gr.Dropdown(["abc", "def"], allow_custom_value=True)
    t = gr.JSON()
    d.key_up(test, d, t)

if __name__ == "__main__":
    demo.launch()