DataAttribute class

Helper for requesting a proper value from the components HTML-Element

Sample: Dart: class YourComponent extends MdlTemplateComponent {

         bool get savable => DataAttribute.forValue(element.dataset["savable"]).asBool();

         ...
         }

 HTML:
     <apikey data-savable="true" data-deletable="true"></apikey>

Constructors

DataAttribute()

Properties

hashCode → int
The hash code for this object.
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
Returns a string representation of this object.
inherited

Operators

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

Static Methods

forAttribute(HtmlElement element, String name, { dynamic onError() }) → _DataValue
forDataAttribute(HtmlElement element, String name, { dynamic onError() }) → _DataValue
forValue(dynamic value, { dynamic onError() }) → _DataValue
Converts the given {value} to a {_DataValue} which returns e.g. a boolean [...]