hldy_app/component/public/exit.vue

<template>
	<!-- 通过 v-show 控制显隐，并根据 show 添加 is-active 类触发 CSS 过渡 -->
	<view :class="['neuro-wrapper', donghua ? 'is-active' : '']" v-show="show">
		<!-- 遮罩层，点击触发关闭 -->
		<view class="neuro-mask" @click="handleClose"></view>
		<!-- 拟态框，阻止冒泡点击 -->
		<view class="neuro-box" @click.stop>

			<view class="button-father">
				<view class="button-white" @click="handleClose">取消</view>
				<view class="button" @click="go">确定</view>
			</view>

			<view class="title">退出登录</view>
			<view class="card-font">
				确定要注销155******76账户吗
			</view>
		</view>
	</view>
</template>

<script setup>
	import {
		ref,
		watch
	} from 'vue'

	// 接收 show 属性并支持 update:show 事件
	const props = defineProps({
		show: {
			type: Boolean,
			default: true
		},

	});
	// 区分首次渲染与动态添加
	const donghua = ref(false);
	watch(
		() => props.show,
		(newVal, oldVal) => {
			if (!oldVal && newVal) {
				donghua.value = false
				setTimeout(()=>donghua.value = true,50)

			}
		}
	)
	const emit = defineEmits(["close"]);

	// 关闭方法，通知父组件更新 show
	function handleClose() {
		emit('close');
	}
	const go = () => {
		uni.setStorageSync('token', 1);
		plus.runtime.quit();
		
	}
</script>

<style lang="scss" scoped>
	/* 容器默认隐藏，透明度为 0，不接受点击 */
	.neuro-wrapper {
		position: fixed;
		inset: 0;
		display: flex;
		justify-content: center;
		align-items: center;
		z-index: 999;
		opacity: 0;
		pointer-events: none;
		transition: opacity 0.3s ease;
	}

	/* 显示时透明度过渡到 1，可接受点击 */
	.neuro-wrapper.is-active {
		opacity: 1;
		pointer-events: auto;
	}

	/* 遮罩层，半透明黑色 */
	.neuro-mask {
		position: absolute;
		inset: 0;
		background-color: rgba(0, 0, 0, 0.3);
	}

	/* 拟态框 固定尺寸 + 阴影样式 + 相对定位于 wrapper */
	.neuro-box {
		position: relative;
		width: 600rpx;
		height: 450rpx;
		border-radius: 30rpx;
		background-color: #fff;
		display: flex;
		flex-direction: column;
		// justify-content: center;
		align-items: center;
		background-image: url('https://www.focusnu.com/media/directive/index/whitepeople.png');
		// background-size: 100% auto;
		background-position: top center;
		background-repeat: no-repeat;
		z-index: 1;
		padding: 0 10%;
	}

	.button {
		width: 47%;
		background: linear-gradient(to left, #00C9FF, #0076FF);
		display: flex;
		justify-content: center;
		align-items: center;
		color: #fff;
		font-size: 25rpx;
		border-radius: 30rpx;
	}

	.title {
		margin-top: 70rpx;
	}

	.card-font {
		margin-top: 70rpx;
		width: 600rpx;
		justify-content: center;
		display: flex;
	}

	.button-white {
		width: 47%;
		border: 2rpx solid #c3cacd;
		background: linear-gradient(to bottom, #f3f3f5, #dee4e9);
		display: flex;
		justify-content: center;
		align-items: center;
		font-size: 25rpx;
		border-radius: 30rpx;
	}

	.button-father {
		position: absolute;
		bottom: 60rpx;
		left: 50%;
		transform: translateX(-50%);
		width: 100%;
		height: 70rpx;
		display: flex;
		justify-content: space-between;
		padding: 0 50rpx;
	}
</style>