使用Bootstrap和Vue实现用户信息的编辑删除功能
时间：2021-05-16 09:37:23|栏目：JavaScript代码|点击： 次
使用Bootstrap实现简单的布局，并结合Vue进行用户信息的编辑删除等功能，代码如下
<!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>
<div class="container">
<form role="form">
<div 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">
</div>
<div 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">
</div>
<div 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>
</div>
</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 -->
<div class="modal fade" id="myModal" role="dialog" tabindex="-1">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span>×</span></button>
<h4 class="modal-title text-danger">警告！</h4>
</div>
<div class="modal-body">
<h4 class="text-center">确认删除？</h4>
</div>
<div 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>
</div>
</div>
</div>
</div>
</div>
<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>
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
整体布局界面
用户信息编辑后添加
删除数据
总结
上一篇：vue组件中watch props根据v-if动态判断并挂载DOM的问题
栏 目：JavaScript代码
本文标题：使用Bootstrap和Vue实现用户信息的编辑删除功能
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