Module script::dom::virtualmethods

Traits

• VirtualMethods
  Trait to allow DOM nodes to opt-in to overriding (or adding to) common behaviours. Replicates the effect of C++ virtual methods.

Functions

• vtable_for
  Obtain a VirtualMethods instance for a given Node-derived object. Any method call on the trait object will invoke the corresponding method on the concrete type, propagating up the parent hierarchy unless otherwise interrupted.