<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>事件的基本使用与VUE中差异</title>
<script src="vue.js"></script>
</head>
<body>
<div id="hdcms">
<li v-for="(v,k) in comments">
{{v.id}}---{{v.content}}
<!-- @ 等同于 v-on: -->
<button @click="remove(v.id)">删除</button>
</li>
</div>
<script>
var app = new Vue({
el: '#hdcms',
data: {
comments: [
{id:1,content: "后盾人"},
{id:3,content: "老师"}
]
},
// 事件处理方法必须写在methods中
methods: {
remove(k){
console.log(k);
}
}
});
</script>
</body>
</html>