<!DOCTYPE html>
<html lang="en" xmlns:v-on="http://www.w3.org/1999/xhtml">
<head>
<meta charset="UTF-8">
<title>Vue.js小demo
</title>
<link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css">
<style>
label{
float:
left;
line-height:
34px;}
.
panel-body{
margin:
30px auto;
}
</style>
</head>
<body>
<!-- 这是我们的view -->
<div class="col-md-6">
<div class="panel panel-default" id="app" > <!--给指令的父元素指定一个id,相当于angularJs里面的controller-->
<div class="panel-body">
<div class="form-group">
<label class="col-md-2 control-label">Name：
</label>
<input type="text" class="col-md-9 form-control" v-model="newPerson.name"/> <!--v-model把视图绑定的模型数据，相当于angularJs里面的ng-model-->
</div>
<div class="form-group">
<label class="col-md-2 control-label">Age：
</label>
<input type="text" class="col-md-9 form-control" v-model="newPerson.age">
</div>
<div class="form-group">
<label class="col-md-2 control-label">Sex：
</label>
<select class="col-md-9 form-control" v-model="newPerson.sex">
<option value="Male">Male
</option>
<option value="Female">Female
</option>
</select>
</div>
<div class="form-group">
<label class="col-md-8"></label>
<button class="col-md-3" @click="createPerson">Create
</button> <!--绑定单击事件方法一： @click-->
</div>
</div>
<div class="panel-body">
<table class="table text-center">
<thead>
<tr >
<th class="text-center">Name
</th>
<th class="text-center">Age
</th>
<th class="text-center">Sex
</th>
<th class="text-center">Delete
</th>
</tr>
</thead>
<tbody>
<tr v-for="person in people"> <!-- v-for in 相当于angularJs里面的ng-repeat -->
<td>{{ person.name }}
</td>
<td>{{ person.age }}
</td> <!--变量放在双花括号里面,和angularJs一样-->
<td>{{ person.sex }}
</td>
<td><button v-on:click="delPerson($index)">Delete
</button></td> <!--绑定单击事件方法二： v-on:click，相当于angularJs里面的ng-click-->
</tr>
</tbody>
</table>
</div>
</div>
</div>
</body>
<script src="https://cdn.bootcss.com/vue/2.2.6/vue.js"></script>
<script>
//创建一个Vue实例或"ViewModel",它连接view与model
var vm =
new Vue({
el:
'#app',
data: {
newPerson: {
name:
'',
age:
'',
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:
'',
sex:
'Male'}
},
delPerson:
function(index){
// 删一个数组元素
this.
people.
splice(index,
1);
}
}
});
</script>
</html>
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