323 - Prop验证

[kwxiao111]

// 你的答案

BUtton.vue

<script setup lang="ts"> withDefaults( defineProps<{ type ?: 'primary' | 'ghost' | 'dashed' | 'link' | 'text' | 'default' }>(),{ type:'default' }) </script> Button App.vue <script setup lang="ts"> import Button from "./Button.vue"

let type="primary1"
</script>