<style>
  html {
    font-size: 20px;
  }
</style>

<template>
  <h1 :id="id" @click="hi">hello</h1>
  <input type="text">
  <button :disabled="loading">hihi</button>
</template>

<script>
class Test {
  ok() {}
}

var evens = [2,4,6,8]
var odds = evens.map(v => v + 1)
export default {
  data() {
    return odds
  }
}
</script>
