<form role="form">
<div class="form-group">
<label for="username">用户名:</label>
<input type="text" id="username" v-model="userName" class="form-control" placeholder="输入用户名">
</div>
<div class="form-group">
<label for="age">年 龄:</label>
<input type="text" id="age" v-model="age" class="form-control" placeholder="输入年龄">
</div>
<div class="form-group">
<input type="button" v-on:click="addUser();" value="添加" class="btn btn-primary">
<input type="button" value="重置" class="btn btn-danger">
</div>
</form>
<hr>
<table class="table table-bordered table-hover">
<caption class="h2 text-info">用户信息表</caption>
<tr class="text-danger">
<th class="text-center">序号</th>
<th class="text-center">名字</th>
<th class="text-center">年龄</th>
<th class="text-center">操作</th>
</tr>
<tr class="text-center" v-for="value in userList">
<td>{{$index+1}}</td>
<td>{{value.name}}</td>
<td>{{value.age}}</td>
<td>
<button class="btn btn-primary btn-sm" data-toggle="modal" data-target="#layer">删除</button>
</td>
</tr>
<tr v-show="userList.length!=0">
<td colspan="4" class="text-right">
<button class="btn btn-danger btn-sm">删除全部</button>
</td>
</tr>
<tr v-show="userList.length==0">
<td colspan="4" class="text-center text-muted">
<p>暂无数据....</p>
</td>
</tr>
</table>
<!--模态框 弹出框-->
<div role="dialog" class="modal fade bs-example-modal-sm" id="layer">
<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">确认删除么?</h4>
</div>
<div class="modal-body text-right">
<button data-dismiss="modal" class="btn btn-primary btn-sm">取消</button>
<button data-dismiss="modal" class="btn btn-danger btn-sm">确认</button>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
第六步、实现删除某行数据
