vue实现记事本功能
时间：2022-04-19 08:29:26 | 栏目：vue | 点击：次
本文实例为大家分享了vue实现记事本功能的具体代码，供大家参考，具体内容如下
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>记事本</title>
<meta http-equiv="X-UA-Compatible" content="IE-edge">
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="stylesheet" type="text/css" href="./bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="external nofollow" >
<script type="text/javascript" src="./vue.js"></script>
</head>
<body>
<div class="container" id="app">
<div class="row">
<div class="col-md-6 ">
<h1 class="text-succeed">{{title}}</h1>
<input type="text" name="text" placeholder="填写事务" v-model="newThing"/>
<button type="button" class="btn text-active" v-on:click="addThing" v-on:keyup.enter="addThing">添加事务</button>
</div>
</div>
<div class="row">
<div class="col-md-3 ">
<div class="thumbnail">
<ul>
<li v-for="(item,index) in things" class="text-center text-info" v-show="item.show">{{item.thing}}
<button class="btn btn-default bg-info" v-on:click="removeThing(index)" v-model="index">删除</button></li>
</ul>
</div>
</div>
</div>
</div>
</body>
<script type="text/javascript">
var vue=new Vue({
el:'#app',
data:{
title: '记事本',
things:[
{
thing:'',
show:false
}
],
newThing:'',
message:'待填写的事务为空！！'
},
methods:{
addThing:function(){
if(this.newThing){
this.things.splice(0,0,{
thing:this.newThing,
show:true
});
this.newThing=''
}else{
alert(this.message)
}
},
removeThing:function(index){
this.things[index].show=false
}
}
});
</script>
</html>
效果图：
