Bootstrap与Vue操作用户信息的添加与删除-js教程-PHP中文网

Bootstrap与Vue操作用户信息的添加与删除

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发布： 2018-04-16 17:35:13

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1970人浏览过

这次给大家带来Bootstrap与Vue操作用户信息的添加与删除，Bootstrap与Vue操作用户信息添加与删除的注意事项有哪些，下面就是实战案例，一起来看一下。

<!DOCTYPE html>
<html>
<head>
 <meta charset="utf-8">
 <title>用户信息编辑</title>
 <link rel="stylesheet" type="text/css" href="bootstrap.min.css" rel="external nofollow" >
 <script type="text/javascript" src="jquery.js"></script>
 <script type="text/javascript" src="bootstrap.js"></script>
 <script type="text/javascript" src="vue.js"></script>
</head>
<body>
 <p class="container">
  <form role="form">
   <p class="form-group">
    <label for="username">用户名</label>
    <input type="text" name="username" class="form-control" placeholder="请输入用户名" v-model="username">
   </p>
   <p class="form-group">
    <label for="password">密码</label>
    <input type="password" name="password" class="form-control" placeholder="请输入密码" v-model="password">
   </p>
   <p class="form-group">
    <button type="button" class="btn btn-primary" @click="add()">添加</button>
    <button type="reset" class="btn btn-danger">重置</button>
   </p>
  </form>
  <hr>
  <table class="table table-bordered table-hover">
   <caption class="h3 text-info">用户信息</caption>
   <tr>
    <th class="text-center">序号</th>
    <th class="text-center">用户名</th>
    <th class="text-center">密码</th>
    <th class="text-center">操作</th>
   </tr>
   <tr class="text-center" v-for="item in myData">
    <td>{{$index+1}}</td>
    <td>{{item.name}}</td>
    <td>{{item.password}}</td>
    <td>
     <button class="btn btn-danger" data-toggle="modal" data-target="#myModal" @click="nowIndex=$index">删除</button>
    </td>
   </tr>
   <tr v-show="myData.length!=0">
    <td colspan="4" class="text-center">
     <button class="btn btn-danger" data-toggle="modal" data-target="#myModal" @click="nowIndex=-2">删除全部</button>
    </td>
   </tr>
   <tr v-show="myData.length==0">
    <td colspan="4" class="text-center">
     <h5 class="text-muted">暂无信息...</h5>
    </td>
   </tr>
  </table>
  <!-- 模态框 -->
  <p class="modal fade" id="myModal" role="dialog" tabindex="-1">
   <p class="modal-dialog">
    <p class="modal-content">
     <p class="modal-header">
      <button type="button" class="close" data-dismiss="modal"><span>×</span></button>
      <h4 class="modal-title text-danger">警告！</h4>
     </p>
     <p class="modal-body">
      <h4 class="text-center">确认删除？</h4>
     </p>
     <p class="modal-footer">
      <button type="button" data-dismiss="modal" class="btn btn-primary">取消</button>
      <button type="button" data-dismiss="modal" class="btn btn-danger" @click="deleteMsg(nowIndex)">确认</button>
     </p>
    </p>
   </p>
  </p>
 </p>
<script type="text/javascript">
 new Vue({
  el: ".container",
  data: {
   myData:[],
   username:"",
   password:"",
   nowIndex:-100
  },
  methods:{
   add:function(){
    this.myData.push({
     name:this.username,
     password:this.password
    });
    this.username="";
    this.password="";
   },
   deleteMsg:function(n){
    if(n==-2){
     this.myData=[];
    }else{
     this.myData.splice(n,1);
    }
   }
  }
 });
</script>
</body>
</html>

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实现效果如下,因为只是简单的实现编辑删除的功能，因此密码就直接显示在表格中，没有进行加密显示

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