//父组件
<div>
<Search ref="childForm"/>
</div>
<script lang="ts" setup>
const childForm = ref();
console.log(childForm.value._form)//{groupType: '123',groupName: '456'}
console.log(childForm.value.show())//'子组件的方法'
</script>
//子组件Search
<script lang="ts" setup>
const _form = reactive({
groupType: '123',
groupName: '456',
});
const show =()=>{
return '子组件的方法'
}
defineExpose({
_form,
});
</script>