179 lines
4.5 KiB
Vue
179 lines
4.5 KiB
Vue
<!-- 首页，支持店铺装修 -->
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<template>
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<view v-if="template">
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<s-layout title="首页" navbar="normal" tools="search" tabbar="/pages/index/index" :bgStyle="template.page"
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:navbarStyle="template.navigationBar" navbarbackgroundColor="transparent" onShareAppMessage
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@search="(e) => { console.log(e,'eeeeeeeeeeee') }" headerBtns='headerBtns'
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:backgroundColor="stateData.backgroundColor" opacityBgUi='ll' :navBg="stateData.navBg">
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<!-- <view class="new-bg" :style="{backgroundImage:'url('+ stateData.backgroundImage +')'}"> -->
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<view class="new-bg" >
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<image class="newbg-img" :src="stateData.backgroundImage" :style="{width:'150%',height:'150%'}"></image>
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</view>
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<s-block v-for="(item, index) in template.components" :key="index" :styles="item.property.style">
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<s-block-item :type="item.id" :data="item.property" :styles="item.property.style" :fl="true" />
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</s-block>
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</s-layout>
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</view>
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</template>
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<script setup>
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import {
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computed,
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ref,
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nextTick,
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onMounted,
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watchEffect,
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reactive,
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watch
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} from 'vue';
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import {
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onLoad,
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onPageScroll,
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onPullDownRefresh
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} from '@dcloudio/uni-app';
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import sheep from '@/sheep';
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const app = sheep.$store('app');
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import $share from '@/sheep/platform/share';
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// 隐藏原生tabBar
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uni.hideTabBar();
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const template = computed(() => sheep.$store('app').template?.home);
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// 在此处拦截改变一下首页轮播图 此处先写死后期复活 放到启动函数里
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// (async function() {
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// console.log('原代码首页定制化数据',template)
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// let {
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// data
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// } = await index2Api.decorate();
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// console.log('首页导航配置化过高无法兼容',JSON.parse(data[1].value))
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// 改变首页底部数据 但是没有通过数组id获取商品数据接口
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// let {
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// data: datas
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// } = await index2Api.spids();
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// template.value.data[9].data.goodsIds = datas.list.map(item => item.id);
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// template.value.data[0].data.list = JSON.parse(data[0].value).map(item => {
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// return {
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// src: item.picUrl,
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// url: item.url,
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// title: item.name,
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// type: "image"
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// }
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// })
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// }())
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const stateData = reactive({
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imgindexArr: [],
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backgroundImage: '',
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backgroundColor: 'transparent',
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navBg: true
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});
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watch(
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() => template.value,
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(newTemplate) => {
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if (newTemplate?.components?.[2]?.property?.items) {
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console.log('Template is now available:', newTemplate);
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stateData.imgindexArr = newTemplate.components[2].property.items;
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} else {
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console.warn('Template format is invalid or missing necessary data.');
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}
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}, {
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immediate: true,
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once: true
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}
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);
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// 响应式订阅 Vuex（或 Pinia）状态变化
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app.$subscribe((mutation, state) => {
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// console.log('State changed:', state.indexSwiperCurr, '图片数组:', stateData.imgindexArr);
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const currentIndex = state.indexSwiperCurr || 0;
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const currentItem = stateData.imgindexArr?.[currentIndex];
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if (currentItem?.imgUrl) {
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stateData.backgroundImage = currentItem.imgUrl;
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} else {
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console.warn('当前索引的图片数据无效:', currentIndex);
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stateData.backgroundImage = ''; // fallback 或保留旧图
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}
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});
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onLoad((options) => {
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// #ifdef MP
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// 小程序识别二维码
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if (options.scene) {
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const sceneParams = decodeURIComponent(options.scene).split('=');
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console.log('sceneParams=>', sceneParams);
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options[sceneParams[0]] = sceneParams[1];
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}
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// #endif
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// 预览模板
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if (options.templateId) {
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sheep.$store('app').init(options.templateId);
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}
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// 解析分享信息
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if (options.spm) {
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$share.decryptSpm(options.spm);
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}
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// 进入指定页面(完整页面路径)
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if (options.page) {
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sheep.$router.go(decodeURIComponent(options.page));
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}
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});
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// 下拉刷新
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onPullDownRefresh(() => {
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sheep.$store('app').init();
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setTimeout(function() {
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uni.stopPullDownRefresh();
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}, 800);
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});
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onPageScroll((e) => {
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if (e.scrollTop > 0) {
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console.log('不在顶部')
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stateData.backgroundColor = 'white'
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} else {
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console.log('在顶部')
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stateData.backgroundColor = 'transparent'
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}
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});
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</script>
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<style lang="scss">
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.new-bg {
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// background: #e93422;
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filter: blur(16px) opacity(.8);
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background-size: auto;
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background-position: bottom;
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width: 100vw;
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overflow:hidden;
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// transform: scale(1.1);
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height: 550rpx;
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position: absolute;
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top: -190rpx;
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transition: opacity .5s ease;
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.newbg-img{
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position: absolute;
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bottom: 50rpx;
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}
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}
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// .new-bg::after{
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// content:"";
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// display: block;
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// width: 100%;
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// height: 400rpx;
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// background:rgba(17,17,17,.2);
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// z-index: 1;
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// }
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</style> |