col class final

The <col> HTML element defines one or more columns in a column group represented by its parent <colgroup> element. The <col> element is only valid as a child of a <colgroup> element that has no span attribute defined.

Inheritance

• Object
• Component
• StatelessComponent
• col

Constructors

col({int? span, String? id, String? classes, Styles? styles, Map<String, String>? attributes, Map<String, EventCallback>? events, Key? key})

The <col> HTML element defines one or more columns in a column group represented by its parent <colgroup> element. The <col> element is only valid as a child of a <colgroup> element that has no span attribute defined.

const

Properties

attributes → Map<String, String>?

Additional attributes to apply to the HTML element.

final

classes → String?

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

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

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

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

span → int?

Specifies the number of consecutive columns the <col> element spans. The value must be a positive integer greater than zero. If not present, its default value is 1.

final

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