<section id="todoapp">
<!--输入框-->
<header class="header">
<h1>小黑记事本</h1>
<input autofocus="autofocus" autocomplete="off" placeholder="请输入任务" class="new-todo"/>
</header>
<!--列表区域-->
<section class="main">
<ul class="todo-list">
<li class="todo" v-for="(item,index) in list">
<div class="view">
<span class="index">{{index+1}}.</span>
<label>{{item}}</label>
<button class="destroy"></button>
</div>
</li>
</ul>
</section>
<!--统计和清空-->
<footer class="footer">
<span class="todo-count">
<strong>1</strong>
item left
</span>
<button class="clear-completed">Clear</button>
</footer>
</section>
<footer class="info">
<p>
<a href="http://www.itheima.com">
<img src="img/black.png" alt="">
</a>
</p>
</footer>
</body>
<script src="../vue.js">
var app=new Vue({
el:"#todoapp",
data:{
list:["写代码","吃饭","睡觉"]
}
})
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script>
var app=new Vue({
el:"#todoapp",
data:{
list:["写代码","吃饭","睡觉"]
}
})
</script>
指定了 src 属性的script元素标签内不应该再有嵌入的脚本。
<!-- 引用外部脚本需放在单独的 script 标签中 ,且标签中间不能填写内容 -->
<script src="../vue.js"></script>
<!-- 书写其他内容需要重写一个 script 标签 ,或者直接在外部脚本内编辑-->
<script>
var app=new Vue({
el:"#todoapp",
data:{
list:["写代码","吃饭","睡觉"]
}
})
</script>
这个script写法也是有点意思的喔