浏览器中打开显示网址:https://blog.csdn.net/weixin_42859280/article/details/105761592
VUE就是好用:
代码:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
no.1{{msg}}
<div id="app">{{msg}}
<h1>
{{msg}}
</h1>
<h2>{{msg}}</h2>
</div>
no.2{{msg}}
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<div id="app"></div>
<script>
var app = new Vue(
{
el:"#app",
data:{
msg:"你好呀!VUE!"
}
}
)
</script>
</body>
</html>
结果:
建议使用ID选择器!
EL挂载点: