Vue Draggable cannot drop in other table

vue2升级为vue3 vuedraggable 拖动组件报错 error_ draggable element must have an item slot
➡️【Mk.com】✅Online real money casino in India✅High security, best games reviewed and selected by experienced people, get paid in just minutes and days✅  This was the old syntax template slot=item slot-scope={ item }> but later I found v-slot, but must not have tried item with that new syntax error_ replication slot is active for pid 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

error slot The directive is the default slot, is on a custom element directly, and has no value allowModifiers allows having modifiers