<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>Document</title> <script src="https://www.jb51.net/article/vue.js"></script> </head> <body> <div> <table rules="rows" frame="hsides" bordercolor="black"> <tr v-for="book in books " text-align="center"> <th>序号：</th> <td>{{book.id}}</td> <th>书名：</th> <td>{{book.name}}</td> <th>作者：</th> <td>{{book.author}}</td> <th>价格：</th> <td>{{book.price}}</td> <td> <button type="button" @click="delBook(book)">删除</button> </td> </tr> </table> <br> <div> <legend>添加书籍</legend> <br> <div> <label for="">书名</label> <input type="text" v-model="book.name"> </div> <div> <label for="">作者</label> <input type="text" v-model="book.author"> </div> <div> <label for="">价格</label> <input type="text" v-model="book.price"> </div> <br> <button v-on:click="addBook()">添加</button> </div> </div> <script> var vm = new Vue({ el: '#app', data: { book: { id: 0, author: '', name: '', price: '' }, books: [{ id: 1, author: '曹雪芹', name: '红楼梦', price: 32.0 }, { id: 2, author: '施耐庵', name: '水浒传', price: 30.0 }, { id: 3, author: '罗贯中', name: '三国演义', price: 24.0 }, { id: 4, author: '吴承恩', name: '西游记', price: 20.0 }] }, methods: { addBook: function() { //计算书的id this.book.id = this.books.length + 1; this.books.push(this.book); //将input中的数据重置 this.book = {}; }, delBook: function(book) { this.books.splice(this.books.indexOf(book),1); } } }) </script> </body> </html>
vue.js实现图书管理功能
内容版权声明：除非注明，否则皆为本站原创文章。
转载注明出处：http://www.heiqu.com/f8300b223c6079b98d8421071c9024ea.html