在以下示例中，我无法从<template>
<div>
<button type="button" name="button" @click="myFun">Call External JS</button>
<div id="demo"></div>
</div>
</template>
<script>
import something from "./something.js"
export default {
mixins: [something],
mounted(){
this.myFun()
}
}
</script>
函数访问hint的值。如何访问getSubDiv()的值？
hint