1.效果图
image.png
2.html代码
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title></title>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<body>
<div id="app">
{{message}}
</div>
<script type="text/javascript">
const app = new Vue({
el:"#app",//绑定元素
data:{
message:'你好'
}
})
</script>
</body>
</html>
