源自：3-1 todolist功能开发
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<!DoCTYPE html>
<html lang='en'>
<head>
<mate charset="UTF-8">
<title>ToDoList</title>
<script src="./Vue.js"></script>
</head>
<body>
<div id="root">
<input v-model="inputValue"/>
<button @click="handleSubmit">提交</button>
<ul>
<li v-for="(item,index) of list" :key="index">
{{item}}
</li>
</ul>
</div>
<script>
new Vue({
el:"#root",
data:{
inputValue: '',
list: [],
},
methods: {
handleSubmit:function(){
this.list.push(this.inputValue);
this.inputValue = ''
}
}
})
</script>
</body>
</html>
提问者：兔奶奶次萝波
2019-06-19 21:59
个回答
-
- weixin_慕仔1424351
- 2019-06-20 11:20:22
F12，看一下vue.js引用是否正确