<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>留言板</title>
<link rel="stylesheet" href="./static/bootstrap.min.css">
<script src="http://cdn.static.runoob.com/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="./static/vue.js"></script>
<script>
window.onload = function () {
new Vue({
el: "#app",
data: {
myData: [{
name: 'Jack',
age: 20,
}],
name: '',
age: '',
nowIndex: -1
},
methods: {
add: function () {
this.myData.push({
name: this.name,
age: this.age
})
this.name = '';
this.age = '';
},
reset: function () {
this.name = '';
this.age = '';
},
deleteItem: function (i) {
if(i==-1){
this.myData=[];
}
else{
this.myData.splice(i,1);
}
}
}
})
}
</script>
</head>
<body>
<div class="container" id="app">
<form role="form">
<div class="form-group">
<label for="username">用户名</label>
<input type="text" id="username" class="form-control" placeholder="Please Input Your Name" v-model="name">
</div>
</form>
<form role="form">
<div class="form-group">
<label for="age">年龄</label>
<input type="text" id="age" class="form-control" placeholder="Please Input Your Age" v-model="age">
</div>
</form>
<div class="form-group">
<input type="button" value="Add" class="btn btn-primary btn-sm" @click="add">
<input type="button" value="Reset" class="btn btn-danger btn-sm" @click="reset">
</div>
<table class="table table-bordered table-hover">
<caption class="h3 text-info">用户信息表</caption>
<tr>
<th>序号</th>
<th>名字</th>
<th>年龄</th>
<th>操作</th>
</tr>
<tr v-for="(item, index) in myData" >
<td>{{index+1}}</td>
<td>{{item.name}}</td>
<td>{{item.age}}</td>
<td>
<button @click="nowIndex=index" class="btn btn-primary btn-sm" data-toggle="modal" data-target="#layer">Delete</button>
</td>
</tr>
<tr v-show="myData.length != 0" data-toggle="modal" data-target="#layer">
<td colspan="4" class="text-right">
<button @click="nowIndex = -1" class="btn btn-danger btn-sm">Delete All</button>
</td>
</tr>
<tr class="text-center text-muted" v-show="myData.length == 0">
<td colspan="4">
<p>暂无数据...</p>
</td>
</tr>
</table>
<!--模态框 弹出框-->
<div role="dialog" id="layer" class="modal fade" >
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button class="close" data-dismiss="modal">
<span>×</span>
</button>
<h4 class="modal-title">确认删除？</h4>
</div>
<div class="modal-body text-right">
<button @click="deleteItem(nowIndex)" class="btn btn-danger btn-sm" data-dismiss="modal">确认</button>
<button class="btn btn-primary btn-sm" data-dismiss="modal">取消</button>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
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