El class

Element 全局单例服务对象

Available extensions

Constructors

El()

Properties

anchor → ElAnchorService

Available on El, provided by the ElAnchorServiceExt extension

锚点服务，通常可以搭配 ElAnchor 小部件一起使用
no setter
arrowDownBuilder ↔ WidgetBuilder
构建全局下箭头图标
getter/setter pair
arrowRightBuilder ↔ WidgetBuilder
构建全局右箭头图标
getter/setter pair
cursor → ElCursorService

Available on El, provided by the ElCursorServiceExt extension

光标服务
no setter
dialog → ElDialogService

Available on El, provided by the ElDialogServiceExt extension

no setter
drawer → ElDrawerService

Available on El, provided by the ElDrawerServiceExt extension

no setter
hashCode → int
The hash code for this object.
no setterinherited
router → ElRouterService

Available on El, provided by the ElRouterServiceExt extension

no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollControllerBuilder ↔ ElScrollControllerBuilder
定义全局默认的滚动控制器，Element 所有与滚动相关的代码都从这里创建默认的滚动控制器。
getter/setter pair
storage → ElStorageService

Available on El, provided by the ElStorageServiceExt extension

no setter

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
shadow({num elevation = 4, Color? color, BlurStyle blurStyle = BlurStyle.normal}) → List<BoxShadow>

Available on El, provided by the ElShadowExt extension

创建 Element 阴影，它会在四周平稳散开，一共支持 8 个层级
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

init([El? instance]) → Future<void>
初始化 Element 全局单例服务：

Constants

duration → const Duration
默认的动画时间
error → const String
fastDuration → const Duration
快速的动画时间
info → const String
levelTypes → const List<String>
通用的 5 种级别类型集合
lg → const String
md → const String
primary → const String
secondary → const String
sm → const String
success → const String
themeStatusTypes → const List<String>
主题状态类型集合
themeTypes → const List<String>
颜色主题类型集合
warning → const String
xl → const String
xs → const String