meta class final

The <meta> HTML element represents metadata that cannot be represented by other HTML meta-related elements, like <base >, <link >, <script >, <style > or <title >.

Inheritance

• Object
• Component
• StatelessComponent
• meta

Constructors

meta({String? name, String? content, String? charset, String? httpEquiv, String? id, String? classes, Styles? styles, Map<String, String>? attributes, Map<String, EventCallback>? events, Key? key})

The <meta> HTML element represents metadata that cannot be represented by other HTML meta-related elements, like <base >, <link >, <script >, <style > or <title >.

const

Properties

attributes → Map<String, String>?

Additional attributes to apply to the HTML element.

final

charset → String?

This attribute declares the document's character encoding. If the attribute is present, its value must be an ASCII case-insensitive match for the string "utf-8", because UTF-8 is the only valid encoding for HTML5 documents. <meta> elements which declare a character encoding must be located entirely within the first 1024 bytes of the document.

final

classes → String?

The CSS classes to apply to the HTML element, separated by whitespace.

final

content → String?

This attribute contains the value for the 'http-equiv' or 'name' attribute, depending on which is used.

final

events → Map<String, EventCallback>?

Event listeners to attach to the HTML element.

final

hashCode → int

The hash code for this object.

no setter, inherited

httpEquiv → String?

Defines a pragma directive. The attribute's name, short for http-equivalent, is because all the allowed values are names of particular HTTP headers.

final

id → String?

The id of the HTML element. Must be unique within the document.

final

key → Key?

Controls how one component replaces another component in the tree.

final, inherited

name → String?

The name and content attributes can be used together to provide document metadata in terms of name-value pairs, with the name attribute giving the metadata name, and the content attribute giving the value. See standard metadata names for details about the set of standard metadata names defined in the HTML specification.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

styles → Styles?

The inline styles to apply to the HTML element.

final

Methods

build(BuildContext context) → Component

Describes the part of the user interface represented by this component.

override

createElement() → Element

Creates a StatelessElement to manage this component's location in the tree.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

shouldRebuild(covariant Component newComponent) → bool

Implement this method to determine whether a rebuild can be skipped.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited