Vue JS: Draggable div

error_ draggable element must have an item slot   Dan error 1089

item={element}> div> {{}} div> template> template 1 Error: Item slot must have only one child 问题表现 代码

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  As a second step, you'll have to create your external draggable element and slot : Object

golden jungle 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 Error: Item slot must have only one child It is the exact same code as above but with a pug inline comment template lang='