NoError2018
2018-09-18 12:06
Vue.component('todo-item',{
template:'<li>item</li>'
});
export default {
data:function(){
return {
// title :'<span>?</span>This is my first way',
items:[],
newItem:'',
childWold:'',
isFinished:'thisIsLiClass',
ishouse:'thisisLihouse',
firstName:'',
lastName:'',
count:0,
title:'this is hello world',
content:'balabalabalaba',
show:true,
inputValue:''
}
},
computed:{
fullName:function(){
return this.firstName + ' ' + this.lastName
}
},
watch:{
fullName:function(){
this.count++;
}
},
methods:{
handleClick:function(){
this.title = 'how are you'
},
handleToggle:function(){
this.show = !this.show
},
handleSubmit:function(){
this.items.push(this.inputValue);
this.inputValue = '';
}
}
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="./vue.js"></script>
</head>
<body>
<div id="root">
<div>
<input v-model="inputValue">
<button @click="handleSubmit">提交</button>
</div>
<ul>
<!--<li v-for="(item,index) of items" :key="index">{{item}}</li>-->
<todo-item v-for="(item,index) of items" :key="index" :content="item"></todo-item>
</ul>
</div>
<script>
Vue.component('todo-item',{
props:['content'],
template:'<li>{{content}}</li>'
})
new Vue({
el:'#root',
data:{
items:[],
inputValue:''
},
methods:{
handleSubmit:function () {
this.items.push(this.inputValue);
this.inputValue = ''
}
}
})
</script>
</body>
</html>
引入了也会报同样的错误 我再重新发一下问题吧 我的代码整理了一下 谢谢
vue2.5入门
147402 学习 · 675 问题
相似问题