利用Vue-draggable組件實(shí)現(xiàn)Vue項(xiàng)目中表格內(nèi)容的拖拽排序

import draggable from "vuedraggable";
export default {
 components: {
 draggable,
 } 

<table class="dataTabble">
 <thead>
 <tr>
 <th width="110">欄目名稱</th>
 <th width="200">發(fā)布時(shí)間</th>
 <th width="160">公告數(shù)量</th>
 <th width="160">操作</th>
 </tr>
 </thead>
 <draggable v-model="tablelist" element="tbody" :move="getdata" @update="datadragEnd">
 <tr v-for="(item,id) in tablelist" :key="id">
 <td>{{item.name}}</td>
 <td>{{item.time}}</td>
 <td>{{item.num}}</td>
 <td>
 <div class="tabopa">
 <a @click="dialogFormVisible = true" style="cursor:pointer">添加</a>
 <a @click="open2">刪除</a>
 </div>
 </td>
 </tr>
 </draggable>
</table>
<div class="zhu mt40">提示：拖動(dòng)可對(duì)欄目進(jìn)行排序</div> 

data() {
 return {
 tablelist: [
 { id: 1, name: "活動(dòng)消息1", time: "2018-08-25 14：54", num: "1000" },
 { id: 2, name: "公司消息2", time: "2018-08-25 14：54", num: "200" },
 { id: 3, name: "個(gè)人消息3", time: "2018-08-25 14：54", num: "30000" },
 { id: 4, name: "客戶消息4", time: "2018-08-25 14：54", num: "40" }
 ],
 };
}, 

methods: {
 //拖動(dòng)中與拖動(dòng)結(jié)束
 getdata(evt) {
 console.log(evt.draggedContext.element.id);
 },
 datadragEnd(evt) {
 console.log("拖動(dòng)前的索引 :" + evt.oldIndex);
 console.log("拖動(dòng)后的索引 :" + evt.newIndex);
 console.log(this.tags);
 }, 

<template>
 <div>
 <!--main-->
 <table class="dataTabble">
 <thead>
 <tr>
 <th width="110">欄目名稱</th>
 <th width="200">發(fā)布時(shí)間</th>
 <th width="160">公告數(shù)量</th>
 <th width="160">操作</th>
 </tr>
 </thead>
 <draggable v-model="tablelist" element="tbody" :move="getdata" @update="datadragEnd">
 <tr v-for="(item,id) in tablelist" :key="id">
 <td>{{item.name}}</td>
 <td>{{item.time}}</td>
 <td>{{item.num}}</td>
 <td>
 <div class="tabopa">
 <a @click="dialogFormVisible = true" style="cursor:pointer">添加</a>
 <a @click="open2">刪除</a>
 </div>
 </td>
 </tr>
 </draggable>
 </table>
 <div class="zhu mt40">提示：拖動(dòng)可對(duì)欄目進(jìn)行排序</div>
 <!--main end-->
 </div>
</template>
<script>
import draggable from "vuedraggable";
export default {
 components: {
 draggable,
 },
 data() {
 return {
 tablelist: [
 { id: 1, name: "活動(dòng)消息1", time: "2018-08-25 14：54", num: "1000" },
 { id: 2, name: "公司消息2", time: "2018-08-25 14：54", num: "200" },
 { id: 3, name: "個(gè)人消息3", time: "2018-08-25 14：54", num: "30000" },
 { id: 4, name: "客戶消息4", time: "2018-08-25 14：54", num: "40" }
 ],
 };
 },
 methods: {
 //拖動(dòng)中與拖動(dòng)結(jié)束
 getdata(evt) {
 console.log(evt.draggedContext.element.id);
 },
 datadragEnd(evt) {
 console.log("拖動(dòng)前的索引 :" + evt.oldIndex);
 console.log("拖動(dòng)后的索引 :" + evt.newIndex);
 console.log(this.tags);
 },
 }
}
</script>
<style>
</style>