本文例子参考：http://www.cnblogs.com/keepfool/p/5619070.html
因原文中的Vue.js版本与现在较新的版本语法有些许不同，我只是将原文的代码稍作改动，符合2.2.2及以上版本的语法，在此记录方便自己回顾温习。
废话不多说，直接上代码：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>vue</title>
</head>
<script type="text/javascript" src="https://cdn.staticfile.org/vue/2.2.2/vue.min.js"></script>
<body>
<div id="app">
<div class="form-group">
<label>Name:</label>
<input type="text" v-model="newPerson.name"/>
</div>
<div class="form-group">
<label>Age:</label>
<input type="text" v-model="newPerson.age"/>
</div>
<div class="form-group">
<label>Sex:</label>
<select v-model="newPerson.sex">
<option value="Male">Male</option>
<option value="Female">Female</option>
</select>
</div>
<div class="form-group">
<label></label>
<button @click="createPerson">Create</button>
</div>
<table>
<thead>
<tr>
<th>Name</th>
<th>Age</th>
<th>Sex</th>
<th>Delete</th>
</tr>
</thead>
<tbody>
<tr v-for="(person,index) in people">
<td>{{ person.name }}</td>
<td>{{ person.age }}</td>
<td>{{ person.sex }}</td>
<td :class="'text-center'"><button @click="deletePerson(index)">Delete</button></td>
</tr>
</tbody>
</table>
</div>
<script>
var vm = new Vue({
el: '#app',
data: {
newPerson: {
name: '',
age: 0,
sex: 'Male'
},
people: [{
name: 'Jack',
age: 30,
sex: 'Male'
}, {
name: 'Bill',
age: 26,
sex: 'Male'
}, {
name: 'Tracy',
age: 22,
sex: 'Female'
}, {
name: 'Chris',
age: 36,
sex: 'Male'
}]
},
methods: {
createPerson: function() {
this.people.push(this.newPerson);
// 添加完newPerson对象后，重置newPerson对象
this.newPerson = {name: '', age: 0, sex: 'Male'}
},
deletePerson: function(index) {
// 删一个数组元素
this.people.splice(index,1);
}
}
})
</script>
</body>
</html>
运行结果:
