因业务需要用到低代码，v-model绑定的是随机生成的
代码语言：javascript复制<template>
<input type="text" v-model="form[key]">
<button @click="submit">提交</button>
</template>
<script setup>
import { ref } from "vue"
const form = ref({})
const key = ref("input-123456")
const submit = () => {
console.log(form.value)
}
</script>
