Example analysis of Vue implementation of household registration management system-JS Tutorial-php.cn

Example analysis of Vue implementation of household registration management system

coldplay.xixi

Release： 2020-07-17 17:38:46

forward

2929 people have browsed it

Example analysis of Vue implementation of household registration management system

The example in this article shares with you the specific code of Vue to implement the household registration management system for your reference. The specific content is as follows

Household registration management system, v-model, v- Reference for for

Interface preview

Step ideas:

1.html css creation

2.Introduce vue, example

3.Prepare default data message array

4.Render default data, v-for loop form

5.Create a new data newmessage

6. Bind to the input box v-model

7. Create an add function add() to add new data to the default data, newmessage->message

8. After adding, clear the form and restore newmessage

9. Click who deletes whom del() function

body part:

<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<p id = &#39;app&#39; v-cloak>
 <legend>户籍管理系统</legend></br>
 姓名：<input type="text" placeholder="请输入用户名" v-model = &#39;newmessage.name&#39;></br>
 年龄：<input type="text" placeholder="请输入年龄" v-model = &#39;newmessage.age&#39;></br>
 性别：
 <select v-model = &#39;newmessage.sex&#39;>
 <option>男</option>
 <option>女</option>
 </select></br>
 手机：<input type="text" placeholder="请输入手机号" v-model = &#39;newmessage.phone&#39;></br>
 <button class = &#39;save&#39; @click = &#39;add()&#39;>保存至用户</button></br>
 <table>
 <tr class = &#39;title&#39;>
 <td width = &#39;100px&#39;>姓名</td>
 <td width = &#39;100px&#39;>性别</td>
 <td width = &#39;100px&#39;>年龄</td>
 <td width = &#39;200px&#39;>手机</td>
 <td width = &#39;100px&#39;>删除</td>
 </tr>
 <tr v-for = &#39;item,index in message&#39;>
 <td>{{item.name}}</td>
 <td>{{item.sex}}</td>
 <td>{{item.age}}</td>
 <td>{{item.phone}}</td>
 <td><button @click = &#39;del(index)&#39;>删除</button></td>
 </tr>
 </table>
</p>

Copy after login

vue part:

<script>
 var app = new Vue({
 el:&#39;#app&#39;,
 data:{
 message:[
  {
  name:&#39;张三&#39;,
  sex:&#39;女&#39;,
  age:16,
  phone:&#39;1568888811&#39;
  },
  {
  name:&#39;李四&#39;,
  sex:&#39;男&#39;,
  age:26,
  phone:&#39;1456666622&#39;
  },
  {
  name:&#39;王麻子&#39;,
  sex:&#39;女&#39;,
  age:36,
  phone:&#39;1866666666&#39;
  },
 ],
 newmessage:{name:&#39;&#39;,age:&#39;&#39;,sex:&#39;男&#39;,phone:&#39;&#39;},
 
 },
 methods:{
 add(){
  if(!this.newmessage.name == &#39;&#39;){
  this.message.push(this.newmessage);
  this.newmessage = {
  name:&#39;&#39;,
  age:&#39;&#39;,
  sex:&#39;男&#39;,
  phone:&#39;&#39;
  };
  }
  else{
  alert(&#39;请输入姓名！&#39;);
  }
 },
 del(index){
  this.message.splice(index,1);
 }
 }
 })
 </script>

Copy after login

css style:

<style>
 *{
 margin:0;
 padding:0;
 }
 #app{
 border: 1px solid black;
 width:800px;
 padding:30px 30px;
 }
 #app .save{
 background-color: #555555;
 border-radius: 10%;
 height:50px;
 color:white;
 }
 #app input,select{
 margin:10px 0;
 width:300px;
 }
 #app td{
 text-align: center;
 }
 #app .title td{
 background-color: #555555;
 color:white;
 }
 #app table button{
 background-color: #555555;
 color:white;
 border-radius: 30%;
 }
 </style>

Copy after login

Related learning recommendations: javascript video tutorial

The above is the detailed content of Example analysis of Vue implementation of household registration management system. For more information, please follow other related articles on the PHP Chinese website!