<script setup>
const image = ref('');
import { showToast } from 'vant';

const onSubmit = (data) => {
  image.value = data.image;
};
const onClear = () => showToast('clear');
</script>

<template>
  <van-signature @submit="onSubmit" @clear="onClear" />
  <van-image v-if="image" :src="image" />
</template>

<style scoped>

</style>