Struct Textarea 

pub struct Textarea<'a, Message> { /* private fields */ }

Available on crate feature textarea only.

A textarea builder. Convert it into an Element to render.

A textarea without an on_action message is rendered disabled.

Implementations

impl<'a, Message> Textarea<'a, Message>

pub fn placeholder(self, placeholder: impl IntoFragment<'a>) -> Self

pub fn id(self, id: impl Into<Id>) -> Self

Sets the widget id, used to focus the textarea or find it in tests.

pub fn on_action(self, on_action: impl Fn(Action) -> Message + 'a) -> Self

Sets the message produced for every edit. Without it the textarea is disabled.

pub fn on_action_maybe( self, on_action: Option<impl Fn(Action) -> Message + 'a>, ) -> Self

pub fn invalid(self, invalid: bool) -> Self

Marks the value as invalid, drawing a destructive border.

pub fn width(self, width: impl Into<Length>) -> Self

Overrides the width. Textareas fill the available width by default.

pub fn height(self, height: impl Into<Length>) -> Self

Sets the height. The default shrinks to the content and grows as lines are added, starting at MIN_HEIGHT.

pub fn min_height(self, min_height: f32) -> Self

Sets the minimum height used while the height is Length::Shrink.

pub fn is_enabled(&self) -> bool

Trait Implementations

impl<Message> Debug for Textarea<'_, Message>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, Message: Clone + 'a> From<Textarea<'a, Message>> for Element<'a, Message>

fn from(textarea: Textarea<'a, Message>) -> Self

Converts to this type from the input type.