auth-web/src/layout/frame.vue

<script lang="ts" setup>
import { useI18n } from 'vue-i18n';
import { useRoute } from 'vue-router';
import { nextTick, onMounted, ref, unref, watch } from 'vue';

defineOptions({
	name: 'LayFrame',
});

const props = defineProps<{
	frameInfo?: {
		frameSrc?: string;
		fullPath?: string;
	};
}>();

const { t } = useI18n();
const loading = ref(true);
const currentRoute = useRoute();
const frameSrc = ref<string>('');
const frameRef = ref<HTMLElement | null>(null);
if (unref(currentRoute.meta)?.frameSrc) {
	frameSrc.value = unref(currentRoute.meta)?.frameSrc as string;
}
unref(currentRoute.meta)?.frameLoading === false && hideLoading();

function hideLoading() {
	loading.value = false;
}

function init() {
	nextTick(() => {
		const iframe = unref(frameRef);
		if (!iframe) return;
		const _frame = iframe as any;
		if (_frame.attachEvent) {
			_frame.attachEvent('onload', () => {
				hideLoading();
			});
		} else {
			iframe.onload = () => {
				hideLoading();
			};
		}
	});
}

watch(
	() => currentRoute.fullPath,
	path => {
		if (currentRoute.name === 'Redirect' && path.includes(props.frameInfo?.fullPath)) {
			frameSrc.value = path; // redirect时，置换成任意值，待重定向后 重新赋值
			loading.value = true;
		}
		// 重新赋值
		if (props.frameInfo?.fullPath === path) {
			frameSrc.value = props.frameInfo?.frameSrc;
		}
	},
);

onMounted(() => {
	init();
});
</script>

<template>
	<div v-loading="loading" :element-loading-text="t('status.pureLoad')" class="frame">
		<iframe ref="frameRef" :src="frameSrc" class="frame-iframe" />
	</div>
</template>

<style lang="scss" scoped>
.frame {
	position: absolute;
	inset: 0;

	.frame-iframe {
		box-sizing: border-box;
		width: 100%;
		height: 100%;
		overflow: hidden;
		border: 0;
	}
}

.main-content {
	margin: 2px 0 0 !important;
}
</style>