vue.js:5134 [Vue tip]: Event "oncomplete" is emitted in component <FormWizard> but the handler is registered for "onComplete". Note that HTML attributes are case-insensitive and you cannot use v-on to listen to camelCase events when using in-DOM templates. You should probably use "on-complete" instead of "onComplete".
I'm using version 2.7.16, with code:
but events don't fired their required functions.
Plus, a warning message appears on browser: