vue-demo-todo/src/App.vue
2020-12-14 17:35:36 +08:00

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<template>
<div class="app">
<div>
<button @click="isok = false">未完成</button>
<button @click="isok = true">已完成</button>
</div>
<div v-show="!isok">
<div v-for="(item,index) in list" :key="index" v-show="item.isok == false">
<input type="checkbox" name="list" @click="setstate(index)" v-bind:id="'f-' + index" :checked="item.isok" /><label :for="'f-' + index" @click="setstate(index)">{{item.name}}</label><button v-on:click="remove(index)">删除</button>
</div>
</div>
<div v-show="isok">
<div v-for="(item,index) in list" :key="index" v-show="item.isok == true">
<input type="checkbox" name="list" @click="setstate(index)" :id="'t-' + index" :checked="item.isok" /><label @click="setstate(index)" :for="'t-' + index">{{item.name}}</label><button @click="remove(index)">删除</button>
</div>
</div>
<div>
添加任务<input type="text" v-model="todoname" @keyup.enter="add" /><button @click="add">添加</button>
</div>
</div>
</template>
<script>
export default {
name: 'App',
components: {
},
data(){
return {
isok:false,
list:[{
name:"默认代办",
isok:false
}],
todoname:"",
time:0
}
},
methods:{
add(){
this.list.push({name: this.todoname,isok: false});
this.todoname = "";
localStorage.setItem("list",JSON.stringify(this.list))
},
remove(index){
this.list.splice(index,1),
localStorage.setItem("list",JSON.stringify(this.list))
},
setstate(index){
if(this.time){
clearTimeout(this.time)
this.time = 0;
}
this.time = setTimeout(()=>{
this.list[index].isok = !this.list[index].isok;
this.$forceUpdate();
localStorage.setItem("list",JSON.stringify(this.list))
},100)
}
},
mounted(){
let list = localStorage.getItem("list");
this.list = list ? JSON.parse(list) : [{
name:"默认代办",
isok:false
}]
},
watch:{
}
}
</script>
<style>
.app{
display: flex;
flex-direction: column;
align-items: center;
}
</style>