<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>vue——1</title>
</head>
<body>
<div id="app">
{{message}}
</div>
<!-- 開發環境版本，包含了有幫助的命令行警告 -->
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script>
var app = new Vue({
el:"#app",
data:{
message:"Hello Vue"
}
})
</script>
</body>
</html>