zyejMAll-mobile/pages/index/index.vue

<!-- 首页，支持店铺装修 -->
<template>
	<view v-if="template">

		<s-layout title="首页" navbar="normal" tools="search" tabbar="/pages/index/index" :bgStyle="template.page"
			:navbarStyle="template.navigationBar" navbarbackgroundColor="transparent" onShareAppMessage @search="(e) => { console.log(e,'eeeeeeeeeeee') }"
			headerBtns='headerBtns' backgroundColor="transparent" opacityBgUi='ll' :navBg="true">
			<view class="new-bg" :style="{backgroundImage:'url('+ stateData.backgroundImage +')'}"></view>
			
			<s-block v-for="(item, index) in template.components" :key="index" :styles="item.property.style">
				<s-block-item :type="item.id" :data="item.property" :styles="item.property.style" :fl="true" />
			</s-block>
		</s-layout>
	</view>
</template>

<script setup>
	import {
		computed,ref,nextTick,onMounted,watchEffect, reactive,watch
	} from 'vue';
	import {
		onLoad,
		onPageScroll,
		onPullDownRefresh
	} from '@dcloudio/uni-app';
	import sheep from '@/sheep';
	const app = sheep.$store('app');

	
	import $share from '@/sheep/platform/share';
	// 隐藏原生tabBar
	uni.hideTabBar();

	const template = computed(() => sheep.$store('app').template?.home);
	// 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
	// (async function() {
	// console.log('原代码首页定制化数据',template)
	// let {
	// 	data
	// } = await index2Api.decorate();
	// console.log('首页导航配置化过高无法兼容',JSON.parse(data[1].value))
	// 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
	// let {
	// 	data: datas
	// } = await index2Api.spids();
	// template.value.data[9].data.goodsIds = datas.list.map(item => item.id);
	// template.value.data[0].data.list = JSON.parse(data[0].value).map(item => {
	// 	return {
	// 		src: item.picUrl,
	// 		url: item.url,
	// 		title: item.name,
	// 		type: "image"
	// 	}
	// })
	// }())
	const stateData = reactive({
	  imgindexArr: [] ,
	  backgroundImage:''
	});

watch(
  () => template.value,
  (newValue) => {
    if (newValue) {
      console.log('Template is now available:', newValue);
      // 在这里执行后续操作
	  stateData.imgindexArr = template.value.components[2].property.items
    }
  },
  { immediate: true, once: true } // immediate 确保立即检查当前值，once 确保仅触发一次
);
	
	app.$subscribe((mutation, state) => {
	  console.log('State changed:',state.indexSwiperCurr,'图片数组',stateData.imgindexArr);
	  
	  stateData.backgroundImage = stateData.imgindexArr[state.indexSwiperCurr].imgUrl
	});
	// onMounted(()=>{
		
	// 	backgroundImage.value = template.value.components[2]?.property.items[0].imgUrl
	// })

	onLoad((options) => {
		// #ifdef MP
		// 小程序识别二维码
		if (options.scene) {
			const sceneParams = decodeURIComponent(options.scene).split('=');
			console.log('sceneParams=>', sceneParams);
			options[sceneParams[0]] = sceneParams[1];
		}
		// #endif

		// 预览模板
		if (options.templateId) {
			sheep.$store('app').init(options.templateId);
		}
		// backgroundImage.value = template.value.components[2]?.property.items[0].imgUrl
		
		// 解析分享信息
		if (options.spm) {
			$share.decryptSpm(options.spm);
		}

		// 进入指定页面(完整页面路径)
		if (options.page) {
			sheep.$router.go(decodeURIComponent(options.page));
		}
	});

	// 下拉刷新
	onPullDownRefresh(() => {
		sheep.$store('app').init();
		setTimeout(function() {
			uni.stopPullDownRefresh();
		}, 800);
	});

	onPageScroll(() => {});
</script>

<style lang="scss">
	.new-bg {
		    // background: #e93422;
			filter: blur(5px);
		    width: 100%;
			transform: scale(1.1);
		    height: 550rpx;
		    position: absolute;
		    top: -210rpx;
	}

	
</style>