请观赏
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<script src="js/vue.min.js"></script>
<style>
ul>li>label{
display: inline-block;
width: 30px;
height: 30px;
background:red;
text-align: center;
line-height: 30px;
color: white;
}
ul>li>input[type = "checkbox"]:checked+label{
color: #ccc;
}
</style>
</head>
<body>
<div id="app">
<input type="text" v-model="tal" @keyup.enter="add">
<hr>
<p>正在进行</p>
<ul>
<li v-for="(item,key) in list" :key="key" v-show=!item.flag>
<input type="checkbox" v-model="item.flag" @change="save()"
:id="key">
<label :for="key">√</label>
<span v-show="!item.show" @click="change(key)">{{item.tal}}</span>
<input type="text" v-model="item.tal" v-show="item.show">
</li>
</ul>
<p>已经完成</p>
<ul>
<li v-for="(item,key) in list" :key="key" v-show="item.flag" >
<input type="checkbox" v-model="item.flag" @change="save()"
:id="key">
<label for="key">√</label>
<span>{{item.tal}}</span>
<input type="text" v-model="item.tal" >
</li>
</ul>
</div>
</body>
</html>
<script>
var vm = new Vue({
el:"#app",
data:{
tal:"",
list:JSON.parse(localStorage.getItem("todo"))||[]
},
methods:{
add(){
if(this.tal==""){
return false
}
var obj = {
"tal":this.tal,
flag:false,
show:false
}
this.list.unshift(obj)
localStorage.setItem("todo",JSON.stringify(this.list))
},
save(){
localStorage.setItem("todo",JSON.stringify(this.list))
},
change(key){
for(var i in this.list){
this.list[i].show = false
}
this.list[key].show = true
}
}
})
</script>
