uav-uniapp-240725/components/pageInit/pageInit.vue

<!-- 页面初始界面 -->
<template>
	<view v-show="show" class="pageInit bx">
		<image src="@/static/loading/logo.png" mode="aspectFit"></image>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				show: true,
				num: 1,
				interval: null
			}
		},
		created() {
			this.interval = setInterval(() => {
				if (this.num <= 0) {
					this.show = false;
					this.num = 1;
					clearInterval(this.interval);
				}
				this.num--;
			}, 1000)
		},
		destroyed() {
			if (this.interval) {
				clearInterval(this.interval);
			}
		},
		methods: {

		}
	}
</script>

<style lang="scss" scoped>
	.pageInit{
		display: flex;
		align-items: center;
		justify-content: center;
		position: fixed;
		left: 50%;
		top: 0;
		width: 100%;
		height: 100vh;
		background: black;
		margin: 0rpx auto;
		z-index: 999;
		transform: translateX(-50%);

		image {
			width: calc(750rpx / 2);
		}
	}
</style>