<script setup>
import { onLaunch } from "@dcloudio/uni-app";

onLaunch(() => {});
</script>

<style>
button {
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  line-height: 1;
  outline: none;
  box-sizing: border-box;
}

/* 去除按钮点击时的默认效果 */
button::after {
  border: none;
}

/* 去除按钮的默认边框 */
button[plain] {
  border: none;
}
</style>
