vue-table实现添加和删除

本文实例为大家分享了vue-table实现添加和删除的具体代码，供大家参考，具体内容如下

一.代码

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>vue-table示例</title>
    <style>
        .table_box {
            height: auto;
            width: 90%;
            margin: 5% auto;
        }
 
        .table {
            border-collapse: collapse;
            width: 100%;
            height: auto;
        }
 
        h1 {
            text-align: center;
        }
    </style>
</head>
<body>
<div id="app">
    <div class="table_box">
        <h1>表格练习</h1>
        <input type="text" v-model="text"/>
        <button @click="add">添加</button>
        <table class="table" border="1">
            <thead>
            <tr>
                <th>序号</th>
                <th>品牌</th>
                <th>时间</th>
                <th>操作</th>
            </tr>
 
            </thead>
            <tbody>
            <tr v-for="(v,k) in list" :key="k">
                <th>{{v.id}}</th>
                <th>{{v.name}}</th>
                <th>{{v.time}}</th>
                <th>
                    <a href="#" @click.prevent="del(k)">删除</a>
                </th>
            </tr>
            </tbody>
        </table>
    </div>
 
</div>
</body>
</html>
<script src="https://cdn.jsdelivr.net/npm/vue"></script>
<script>
 
    var vm = new Vue({
        el: '#app',
        data: {
            num: 1,
            list: [],
            text: '',
 
        },
        methods: {
            add: function () {
                this.list.unshift({
                    "id": this.num++,
                    "name": this.text,
                    "time": new Date().toLocaleString(),
                });
            },
            del: function (index) {
                if (confirm("请问您是否确定删除当前行")) {
                    this.list.splice(index, 1);
                }
 
            },
 
        }
    });
</script>

二.运行效果

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持自学编程网。

编程技巧