vue2升级为vue3 vuedraggable 拖动组件报错

v-for cannot create draggable component · Issue #8 error_ draggable element must have an item slot ion-modal is a dialog that appears on top of mobile app content, and must be dismissed before interaction resumes Learn more about custom modal components error slot Recently I have a task where I need to create a list of draggable items The problem I get when doing my task was, when creating a draggable

error_ draggable element must have an item slot そして、直下の templateタグ で名前付きスロットのitemを指定してあげると（ #item={element} ） element という名前でループしたプロパティを取得する