Introducing Gradio Clients
WatchIntroducing Gradio Clients
WatchNew to Gradio? Start here: Getting Started
See the Release History
gradio.Textbox(···)
str
into the function.def predict(
value: str | None
)
...
str
returned from function and sets textarea value to it.def predict(···) -> str | None
...
return value
Class | Interface String Shortcut | Initialization |
---|---|---|
| "textbox" | Uses default values |
| "textarea" | Uses lines=7 |
Event listeners allow you to respond to user interactions with the UI components you've defined in a Gradio Blocks app. When a user interacts with an element, such as changing a slider value or uploading an image, a function is called.
The Textbox component supports the following event listeners. Each event listener takes the same parameters, which are listed in the Event Parameters table below.
Listener | Description |
---|---|
| Triggered when the value of the Textbox changes either because of user input (e.g. a user types in a textbox) OR because of a function update (e.g. an image receives a value from the output of an event trigger). See |
| This listener is triggered when the user changes the value of the Textbox. |
| Event listener for when the user selects or deselects the Textbox. Uses event data gradio.SelectData to carry |
| This listener is triggered when the user presses the Enter key while the Textbox is focused. |
| This listener is triggered when the Textbox is focused. |
| This listener is triggered when the Textbox is unfocused/blurred. |