使用Vue-draggable组件实现表格拖拽效果

1.安装组件

npm install vuedraggable -S

2.引入组件

完整代码：helloWorld.vue

<template><div><el-button @click="getData()">加载数据</el-button><table v-for="(item,id) in tableData" :key="id"><thead><tr><th width="80">序号</th><th width="200">地址</th></tr></thead><draggable v-model="item.orders" element="tbody" @update="datadragEnd"><tr v-for="(val,index) in item.orders" :key="index"><td>{{val.num}}</td><td>{{val.address}}</td></tr>&l