Struct Form 

pub struct Form { /* private fields */ }

Available on crate feature yew only.

A semantic <form> wrapper that provides validation context to descendant fields.

Propagates FormContext via Yew context so children such as Control, FormLabel, and Helper can reflect the form’s validation mode and submission state without additional prop drilling.

Accessibility

• Renders as a native <form> element, which implies a "form" ARIA role.
• Supply aria_label or aria_labelledby to create a named form landmark.
• Native constraint validation errors are auto-announced by assistive technology.

Examples

use form_rs::yew::{Form, Control, FormLabel};
use yew::prelude::*;

#[function_component(LoginForm)]
pub fn login_form() -> Html {
    let on_submit = Callback::from(|e: SubmitEvent| {
        e.prevent_default();
    });
    html! {
        <Form on_submit={on_submit} aria_label="Login">
            <Control id="email">
                <FormLabel html_for="email">{"Email"}</FormLabel>
            </Control>
        </Form>
    }
}

Trait Implementations

impl BaseComponent for Form

where Self: 'static,

type Message = ()

The Component’s Message.

type Properties = FormProps

The Component’s Properties.

fn create(ctx: &Context<Self>) -> Self

Creates a component.

fn update(&mut self, _ctx: &Context<Self>, _msg: Self::Message) -> bool

Updates component’s internal state.

fn changed( &mut self, _ctx: &Context<Self>, _old_props: &Self::Properties, ) -> bool

React to changes of component properties.

fn view(&self, ctx: &Context<Self>) -> HtmlResult

Returns a component layout to be rendered.

fn rendered(&mut self, _ctx: &Context<Self>, _first_render: bool)

Notified after a layout is rendered.

fn destroy(&mut self, _ctx: &Context<Self>)

Notified before a component is destroyed.

fn prepare_state(&self) -> Option<String>

Prepares the server-side state.

impl Debug for Form

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

Formats the value using the given formatter.

impl FunctionProvider for Form

type Properties = FormProps

Properties for the Function Component.

fn run(ctx: &mut HookContext, props: &Self::Properties) -> HtmlResult

Render the component. This function returns the Html to be rendered for the component.