一、安装引入npm i vuedraggable@4.1.0 --saveimport Draggable from 'vuedraggable';二 、使用<template><button @click="submit">提交数据</button><div class="drag-box"><Draggablev-model="tags":

1.根据某个字段排序var arr = [{name:'张三',age:15},{name:'李四',age:18},{name:'王五',age:28}];function compare(property){return function(a,b){var value1 = a[property];var value2 = b[property];return value1 - value2;

例子一：（简单进入和离开动画）demo1<template><div><button @click="isShow = !isShow">显示/隐藏</button><transition-group name="hello" appear><h1 v-show="!isShow" key="1">vue2！</h1&g