Component class abstract

Implementers

• Builder
• Button
• Checkbox
• Code
• Div
• Hr
• Html
• I
• Input
• Label
• Media
• Modal
• P
• PageView
• Pre
• Promise
• Radio
• Reactive
• Select
• Span
• Table
• TableCell
• TableRow
• TableSection
• Template

Available extensions

• Find

Constructors

Component({String? id, String tag = "div", Map<String, String>? attributes, List<Component>? children, String? className, Map<String, dynamic>? style, void onClick(Event)?, void onDoubleClick(Event)?, void onContextMenu(Event)?, void onDragStart(Event)?, void onDrag(Event)?, void onDragEnd(Event)?, void onDragEnter(Event)?, void onDragOver(Event)?, void onDragLeave(Event)?, void onDrop(Event)?, void onKeyDown(Event)?, void onKeyPress(Event)?, void onKeyUp(Event)?, void onMouseOver(Event)?, void onMouseOut(Event)?, void onMouseDown(Event)?, void onMouseUp(Event)?, void onMouseMove(Event)?, void onInput(Event)?, void onChange(Event)?, void onSubmit(Event)?, void onFocus(Event)?, void onBlur(Event)?, void onScroll(Event)?, void onWheel(Event)?})

This is the base building block for all components.

Properties

attributes → Map<String, String>?

The attributes of the element.

final

children → List<Component>?

The children of the element.

final

className → String?

Css class name of the element.

final

element ↔ HTMLElement?

getter/setter pair

eventListeners ↔ List<Map<String, dynamic>>

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

id → String?

The id of the element.

final

onBlur → void Function(Event)?

final

onChange → void Function(Event)?

final

onClick → void Function(Event)?

Callback for the click event.

final

onContextMenu → void Function(Event)?

Callback for the contextmenu event.

final

onDoubleClick → void Function(Event)?

Callback for the doubleclick event.

final

onDrag → void Function(Event)?

final

onDragEnd → void Function(Event)?

final

onDragEnter → void Function(Event)?

final

onDragLeave → void Function(Event)?

final

onDragOver → void Function(Event)?

final

onDragStart → void Function(Event)?

final

onDrop → void Function(Event)?

final

onFocus → void Function(Event)?

final

onInput → void Function(Event)?

final

onKeyDown → void Function(Event)?

final

onKeyPress → void Function(Event)?

final

onKeyUp → void Function(Event)?

final

onMouseDown → void Function(Event)?

final

onMouseMove → void Function(Event)?

final

onMouseOut → void Function(Event)?

final

onMouseOver → void Function(Event)?

final

onMouseUp → void Function(Event)?

final

onScroll → void Function(Event)?

final

onStackChange ↔ StreamController<(String, Component)>

getter/setter pair

onSubmit → void Function(Event)?

final

onWheel → void Function(Event)?

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

style → Map<String, dynamic>?

The style of the element.

final

tag → String

The tag name of the element.

final

Methods

addClass(String className) → void

Available on Component, provided by the Find extension

addEventListener(String event, void callback(Event), {Map<String, String>? options}) → void

append(Component child) → void

attr(String name, [String? value]) → String?

Available on Component, provided by the Find extension

clear() → void

hasClass(String className) → void

Available on Component, provided by the Find extension

hide() → void

Available on Component, provided by the Find extension

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

remove() → void

removeAtptr(String name) → void

Available on Component, provided by the Find extension

removeClass(String className) → void

Available on Component, provided by the Find extension

removeEventListener(String event, void callback(Event), {Map<String, String>? options}) → void

render() → Element

Creates an HTML Element represention of Component.

show([String? display]) → void

Available on Component, provided by the Find extension

toggle([String? display]) → void

Available on Component, provided by the Find extension

toggleClass(String className) → void

Available on Component, provided by the Find extension

toString() → String

A string representation of this object.

inherited

update() → void

Re-renders the component.

Operators

operator ==(Object other) → bool

The equality operator.

inherited