194 lines
3.6 KiB
Vue
194 lines
3.6 KiB
Vue
<template>
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<view class="ad-container" v-if="adData.path">
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<!-- 广告图片 -->
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<image
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class="ad-image"
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:src="adData.path"
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mode="aspectFill"
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@click="handleAdClick"
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></image>
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<!-- 右上角倒计时跳过按钮 -->
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<view class="skip-button" @click="skipAd">
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<text class="skip-text">跳过 {{countdown}}s</text>
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</view>
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<!-- 底部点击跳转按钮 -->
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<view class="bottom-button" v-if="adData.url" @click="handleAdClick">
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<text class="button-text">点击查看详情</text>
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</view>
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</view>
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<!-- 加载状态 -->
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<view class="loading-container" v-else>
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<text class="loading-text">加载中...</text>
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</view>
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</template>
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<script setup>
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import { ref, reactive, onMounted, nextTick, computed, onUnmounted } from 'vue';
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import { onShow, onLoad, onPageScroll } from "@dcloudio/uni-app";
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import my_api from '@/api/my_api.js'
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import docUrl from "@/utils/docUrl.js";
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// 广告数据
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const adData = ref({
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path: '',
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url: ''
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});
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// 倒计时
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const countdown = ref(5);
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let timer = null;
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// 页面加载
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onLoad(() => {
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console.log('开屏广告页面加载');
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getStartpage();
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});
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// 获取开屏广告数据
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const getStartpage = () => {
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my_api.startpage().then(res => {
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console.log('开屏广告数据:', res);
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if (res && res.data) {
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adData.value = {
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path: docUrl + res.data.path || '',
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url: res.data.url || ''
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};
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// 如果有广告图片，开始倒计时
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if (res.data.path) {
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startCountdown();
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} else {
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// 没有广告，直接跳转到首页
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navigateToHome();
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}
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} else {
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// 接口返回异常，直接跳转到首页
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navigateToHome();
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}
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}).catch(err => {
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console.error('获取开屏广告失败:', err);
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// 接口调用失败，直接跳转到首页
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navigateToHome();
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});
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}
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// 开始倒计时
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const startCountdown = () => {
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timer = setInterval(() => {
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countdown.value--;
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if (countdown.value <= 0) {
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clearInterval(timer);
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navigateToHome();
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}
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}, 1000);
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}
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// 跳过广告
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const skipAd = () => {
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clearInterval(timer);
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navigateToHome();
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}
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// 点击广告
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const handleAdClick = () => {
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if (adData.value.url) {
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// 有跳转链接，跳转到指定页面
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uni.navigateTo({
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url: '/pages/webview/webview?url=' + adData.value.url
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});
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} else {
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// 没有跳转链接，直接跳转到首页
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navigateToHome();
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}
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}
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// 跳转到首页
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const navigateToHome = () => {
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uni.redirectTo({
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url: '/pages/index/index'
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});
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}
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// 页面卸载时清理定时器
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onUnmounted(() => {
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if (timer) {
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clearInterval(timer);
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}
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});
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</script>
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<style scoped>
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.ad-container {
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position: fixed;
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top: 0;
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left: 0;
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width: 100vw;
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height: 100vh;
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background-color: #000;
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z-index: 9999;
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}
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.ad-image {
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width: 100%;
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height: 100%;
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object-fit: cover;
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}
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.skip-button {
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position: absolute;
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top: 60rpx;
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right: 30rpx;
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background-color: rgba(0, 0, 0, 0.6);
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border-radius: 40rpx;
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padding: 16rpx 24rpx;
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z-index: 10000;
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}
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.skip-text {
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color: #fff;
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font-size: 28rpx;
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font-weight: 500;
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}
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.bottom-button {
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position: absolute;
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bottom: 100rpx;
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left: 50%;
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transform: translateX(-50%);
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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border-radius: 50rpx;
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padding: 24rpx 60rpx;
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box-shadow: 0 8rpx 32rpx rgba(102, 126, 234, 0.3);
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z-index: 10000;
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}
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.button-text {
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color: #fff;
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font-size: 32rpx;
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font-weight: 600;
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}
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.loading-container {
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position: fixed;
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top: 0;
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left: 0;
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width: 100vw;
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height: 100vh;
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background-color: #f5f5f5;
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display: flex;
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align-items: center;
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justify-content: center;
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z-index: 9999;
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}
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.loading-text {
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color: #666;
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font-size: 32rpx;
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}
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</style>
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