Stackable modal is a library for modal dialogs which can be stacked by using z-index position. The component uses bootstrap for styling the modal but DOES NOT include it by default - you need to import it yourself.
When you open a second dialog the first one is scaled to 0.9 and position behind. You have always 3 visible modals.
npm i @innologica/vue-stackable-modal --save
yarn add @innologica/vue-stackable-modal
import to use:
import StackModal from '@innologica/vue-stackable-modal'
More info and demo https://innologica.github.io/vue-stackable-modal/