WechatApp/components/NavBar/StatusBar.vue

<template>
	<view :style="{ height: statusBarHeight }" class="uni-status-bar">
		<slot />
	</view>
</template>

<script>
export default {
	name: 'UniStatusBar',
	data() {
		return {
			statusBarHeight: uni.getWindowInfo().statusBarHeight + 14 + 'rpx'
		};
	}
};
</script>

<style lang="scss">
.uni-status-bar {
	// width: 750rpx;
	height: 20px;
	// height: var(--status-bar-height);
}
</style>