TargetActionSupport

Ember.TargetActionSupport is a mixin that can be included in a class to add a triggerAction method with semantics similar to the Handlebars {{action}} helper. In normal Ember usage, the {{action}} helper is usually the best choice. This mixin is most often useful when you are doing more complex event handling in View objects.

See also Ember.ViewTargetActionSupport, which has view-aware defaults for target and actionContext.