<template>
<h2>姓名:{
{ name }}</h2>
<h2>年龄{
{ age }}</h2>
<button @click="m_click">提交</button>
</template>
<script>
export default {
name: 'App',
setup() {
let name = "张飞";
let age = "28";
function m_click() {
alert(`我叫${name},我今年${age}岁!`);
}
return{
name,
age,
m_click
}
}
}
</script>