vue3 +ts defineProps 设置默认值
defineProps设置默认值
·
//父组件
<div>
<Search
ref="childForm"
:report-all="reportAll"
:export-api="activeName == 'Summary' ? summaryExport : oocOosExport"
@query="handleQuery"
/>
</div>
//子组件 Search,reportAll不传默认为false
<script lang="ts" setup>
const props = withDefaults(
defineProps<{
reportAll: boolean;
exportApi: any;
}>(),
{
reportAll: false,
}
);
</script>
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