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Module yew::html

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The main html module which defines components, listeners, and class helpers.


  • Untyped scope used for accessing parent scope
  • A Properties type with Children being the only property.
  • A type used for rendering children html.
  • A set of classes, cheap to clone.
  • The Component’s context. This contains component’s Scope and props and is passed to every lifecycle method.
  • Wrapped Node reference for later use in Component lifecycle methods.
  • A Component to represent a component that does not exist in current implementation.
  • A context which allows sending messages to a component.



  • The common base of both function components and struct components.
  • Components are the basic building blocks of the UI in a Yew app. Each Component chooses how to display itself using received props and self-managed state. Components can be dynamic and interactive by declaring messages that are triggered and handled asynchronously. This async update mechanism is inspired by Elm and the actor model used in the Actix framework.
  • Marker trait for cheap-to-clone types that should be allowed to be cloned implicitly.
  • A trait similar to Into<T> which allows conversion of a value into a Callback. This is used for event listeners.
  • A trait to translate into a HtmlResult.
  • A trait similar to Into<T> which allows conversion to a value of a Properties struct.
  • Trait for building properties for a component
  • Defines a message type that can be sent to a component. Used for the return value of closure given to Scope::batch_callback.
  • A trait to obtain a generic event target.


  • Render children into a DOM node that exists outside the hierarchy of the parent component.

Type Aliases§

  • A type used for accepting children elements in Component::Properties.
  • A type used for accepting children elements in Component::Properties and accessing their props.
  • A type which expected as a result of view function implementation.
  • An enhanced type of Html returned in suspendible function components.
  • Render Result.

Derive Macros§