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<template> <view class="os-roll-body content"> <view class="top-bg" :style="{paddingTop: statusHeight+'px'}"> <view class="os-align top-box"> <!-- <image src="../../static/menu/gps.png"></image> --> <!-- <text class="top-title">{{ address.city }}</text> --> <!-- <span style="margin-left: 280px;"><image src="../../static/index/wechat.png"></image></span> --> </view> <view class="search-box"> <u-search placeholder="输入关键词" :show-action="false" v-model="keyword" height="65" :input-style="inputStyle"></u-search> </view> <view class="swiper-box"> <u-swiper :list="list" :height="300" border-radius="28" img-mode="scaleToFill"></u-swiper> </view> </view> <!-- 圆角盒 --> <view class="white-block"></view> <view class="os-roll-list"> <scroll-view class="os-roll" scroll-y="true" @scrolltolower="reachBottom"> <view class="os-prevent-roll" style="border-top: 1rpx solid #FCFCFC; border-bottom: 1rpx solid #FCFCFC;"> <!-- 菜单列表 -->

时间: 2025-04-22 11:30:23 浏览: 38
<think>好的,我现在需要分析用户提供的这段代码,并给出相应的解释和相关问题。首先,这段代码看起来是一个使用Vue框架(特别是uni-app)构建的小程序或移动应用的页面结构。用户可能希望了解这段代码的结构、功能以及相关的技术点。 首先,我观察到代码中有几个关键部分:1. **顶部背景和状态栏处理**:`top-bg`视图使用了动态样式`paddingTop:statusHeight+'px'`,这通常用于适配不同设备的状态栏高度,比如在微信小程序中避免内容被状态栏遮挡。 2. **搜索框**:使用了uSearch组件,来自uViewUI框架,说明项目中可能集用了该UI库。v-model绑定了keyword,用于搜索功能的数据绑定。3. **轮播图**:uSwiper组件展示轮播图,数据源来自list,设置了高度和边框圆角,图片模式为scaleToFill,可能涉及图片适配问题。 4. **白色圆角区块**:通过white-block类实现了一个位于顶部背景下方的圆角白色区域,用于视觉分隔。 5. **滚动列表**:使用scroll-view实现滚动区域,监听滚动到底部的事件(reachBottom),可能用于分页加载。内部包含菜单列表,但当前代码中的菜单部分被注释掉了,可能需要进一步开发。 接下来,我需要解释这些部分的作用,并指出可能需要注意的地方,比如状态栏适配、组件使用、数据绑定等。此外,用户可能对uni-app的特定功能或uView组件的使用有疑问。然后,根据用户的要求,我需要生成相关问题。这些问题应该围绕代码中使用的技术点展开,比如uni-app的样式适配、uView组件的使用、滚动加载的实现等。 现在,我需要组织回答的结构,确保每个部分都有清晰的解释,并附上相关代码示例(如果有必要的话)。例如,在解释状态栏适配时,可以补充如何在uni-app中动态获取状态栏高度;在解释搜索框时,可以展示uSearch的基本用法。 最后,生成的相关问题需要覆盖代码中涉及的主要技术点,帮助用户深入理解相关概念和解决潜在问题。</think>这段代码是使用uni-app框架开发的移动端页面模板,主要包含以下几个核心模块: 1. **状态栏适配**: ```vue <view class="top-bg" :style="{paddingTop: statusHeight+'px'}"> ``` 这里使用动态样式处理不同设备的状态栏高度适配,通常需要配合uni-app的API获取状态栏高度: ```javascript // 在script中 data() { return { statusHeight: uni.getSystemInfoSync().statusBarHeight + 'px' } } ``` 2. **搜索框组件**: ```vue <u-search placeholder="输入关键词" :show-action="false" v-model="keyword" height="65" :input-style="inputStyle"> </u-search> ``` 使用了uView UI库的搜索组件,通过v-model实现双向数据绑定,建议在data中初始化: ```javascript data() { return { keyword: '', inputStyle: { backgroundColor: '#fff', borderRadius: '35rpx' } } } ``` 3. **轮播图组件**: ```vue <u-swiper :list="list" :height="300" border-radius="28" img-mode="scaleToFill"> </u-swiper> ``` 需要准备符合格式的图片数据: ```javascript data() { return { list: [ { image: '/static/banner1.jpg' }, { image: '/static/banner2.jpg' } ] } } ``` 4. **滚动加载实现**: ```vue <scroll-view scroll-y="true" @scrolltolower="reachBottom"> ``` 需要实现分页加载逻辑: ```javascript methods: { reachBottom() { if(this.loading) return this.page++ this.loadData() } } ```
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export default { mixins: [calendar], components: { }, data() { return { right: 50, bottom: 100, scrollTop:0, STATIC_URL:'/static/', timer: null, // 定时器 type: 1, // 悬浮按钮状态 1 页码 2 返回顶部 isShow: false, //是否显示按钮 totalSize: 0, // 悬浮按钮总页码 currentPage: 1, // 当前页页码 isShowLoading: true, // 是否显示loading keywords: '', // 搜索的文本 placeholder: '交易编号', // 默认文本 gkeywords: '', // 搜索的文本 gplaceholder: '商品关键字/商家编码/条形码', // 默认文本 model: 'block', // 布局样式 lists: [], // 结果列表 cid: '', // 分类id(点击分类跳转过来必传) isInit: false, // 是否请求过数据 status: 'more', // 加载状态 page: 1, // 页数 size: 10, // 页条数 sorts: '1', // 条件 order: 'asc', // 排序 asc: 正序 desc: 倒序 flag:false, advancedSearch: null, // 高级搜索对象 pop_good_name:'', caigouDetail:[], xqpop:false, isShow:false,//日历弹框 startTime:'',//记录用户点击日历时的开始时间 endTime:'',//记录用户点击日历时的结束时间 }; }, onLoad(options) { /*** * @keyWords 关键词 * @cid 分类id **/ const { keyWords = ''} = options; if (keyWords) { this.keywords = keyWords; } this.handleSearch(); // 搜索方法 }, onPullDownRefresh() { this.page = 1; this.status = 'more'; this.lists = []; this.handleSearch(); }, onReachBottom() { this.handleSearch(); // 搜索方法 }, methods: { onPageScroll(e) { this.scrollTop = e.scrollTop; }, showCalendar(){ this.isShow=true }, handleClose() { this.xqpop = false; }, detail(item){ // console.log(item) uni.showLoading() if(!item.id){ this.$message.info('参数有误') return false } var _url = '/v1/purchase/order/'+item.id; this.$api.get(_url).then(res => { console.log(res,'caigou detail') if (res.statusCode == 200) { this.caigouDetail = res.data.data.detail uni.hideLoading() this.xqpop = true } }) }, /** * @description 切换搜索条件 * @param {Object} e input框事件源 */ searchConfirm(e,type) { if(type == 1){ if (this.keywords.trim() == '') { // this.$message.info(this.i18n['请输入要搜索的内容']); // return; } }else{ if (e && e.detail.value.trim() == '') { // this.$message.info(this.i18n['请输入要搜索的内容']); // return; } } // this.cid = 0; this.page = 1; this.status = 'more'; this.handleSearch(); uni.hideKeyboard(); }, /** * @func 搜索 */ handleSearch() { console.log(this.status) if (this.status != 'more') return; this.status = 'loading'; let data = { // type: 7, // sort: this.sorts, // order: this.order, page: this.page, per_page: this.size, // goods_cid: this.cid, }; // 判断关键字或者placeholder内容 if (this.keywords.trim()) { data.bill_code = this.keywords; } if (this.gkeywords.trim()) { data.goods_keywords = this.gkeywords; } if (this.page == 1) { this.isShowLoading = true; } if(this.startTime && this.endTime){ data.bill_date = this.startTime+' - '+this.endTime } // 获取商品列表接口 this.$api.get('/v1/purchase/order',data).then(res => { console.log(res,'goods') this.isShowLoading = false; if (res.statusCode == 200) { let totalSize = res.data.meta.total; this.totalSize = Math.ceil(totalSize / this.size); // 悬浮按钮总页码 this.currentPage = this.page; //悬浮当前页面 let list = res.data.data; if (this.page == 1) this.lists = []; this.lists = this.lists.concat(list); if (this.lists.length >= totalSize) { this.status = 'noMore'; } else { this.status = 'more'; this.page++; } this.isInit = true; this.flag = true } else { this.$message.error(res.errMsg); } }) .catch(err => { this.isShowLoading = false; }); }, // 清除关键字 handleClear() { this.keywords = ''; this.page = 1; this.status = 'more'; this.advancedSearch = false; this.handleSearch(); uni.hideKeyboard(); }, ghandleClear() { this.gkeywords = ''; this.page = 1; this.status = 'more'; this.advancedSearch = false; this.handleSearch(); uni.hideKeyboard(); }, handleScan() { let that = this; uni.scanCode({ scanType: ["barCode"], success: function(response) { console.log(response); that.gkeywords = response.result that.page = 1; that.status = 'more'; that.lists = []; that.handleSearch(); uni.hideKeyboard(); }, fail: function(err) { that.$message.info('未能识别') console.log(err); } }); }, // 返回 back() { uni.navigateBack(); }, /** * @description 处理日历的钩子 * @param {Object} arr 入参 日历数组 */ handleCalendarFn(arr){ // 日历暂开时,显示全部日历 日历收起时 显示已经选择的日期 默认当前日期 arr.forEach(val=>{ if(val.formData == this.start_time){ val.active = true; } if(val.formData == this.end_time){ val.active = true; } }) return arr; }, /** * @description 选中日期 * @param {Object} item 入参 日历单个对象 */ chooseTime(item){ // 大于当前时间不能点击 if(new Date(item.formData).getTime() > new Date().getTime()){ return; } if(item.isNot){ return; } // 先记录本地上次筛选 uni.setStorageSync('start',this.start_time); uni.setStorageSync('end',this.end_time); this.start_time = ''; this.end_time = ''; if(!this.startTime && !this.endTime){ console.log(1) this.startTime = item.formData; }else if(this.startTime && !this.endTime){ console.log(2) this.endTime = item.formData; } this.calendar.forEach(val=>{ val.active = false; if((val.formData == this.startTime && !val.isNot) || val.formData == this.endTime && !val.isNot){ val.active = true; } }) if(this.startTime && this.endTime){ console.log(3) this.isShow = false; } }, /** * @description 关闭日期弹窗 处理日期获取数据 */ closePopup(){ if(this.startTime && this.endTime){ if(new Date(this.startTime).getTime() < new Date(this.endTime).getTime()){ this.start_time = this.startTime; this.end_time = this.endTime; }else{ this.start_time = this.endTime; this.end_time = this.startTime; } this.page = 1; this.status = "more"; this.handleSearch(); }else{ if(uni.getStorageSync('start') && uni.getStorageSync('end')){ this.start_time = uni.getStorageSync('start'); this.end_time = uni.getStorageSync('end'); } } // 无论是否进行筛选日期 日历高亮都需要重置到start_time end_time的值 this.calendar.forEach(val=>{ val.active = false; if((val.formData == this.start_time && !val.isNot) || val.formData == this.end_time && !val.isNot){ val.active = true; } }) uni.removeStorageSync('start'); uni.removeStorageSync('end'); this.startTime = ''; this.endTime = ''; }, } }; </script> <style lang="scss" scoped> page { height: 100%; background: #ededed; } .page { min-height: 100%; background-color: #ededed; } .list{ border-radius: 5px; width: calc(100% - 20px); margin-top: 0px; // height:calc(100vh - 100px); padding-top: env(safe-area-inset-top); padding-bottom: env(safe-area-inset-bottom); height: calc(100vh - var(--status-bar-height) - env(safe-area-inset-top) - 100px); } .box{ margin-bottom: 5px; } .tit{ width: 27%; text-align: left; font-weight: bold; } .mao{ margin-right: 5px; } .con{ color:#555; width: 73%; text-align: left; padding-left: 10px; } .sort-wrap { position: fixed; left: 0; right: 0; } .height-100 { height: 100rpx; } .block-180 { width: 180rpx; min-width: 180rpx; height: 180rpx; min-height: 180rpx; position: relative; image { width: 100%; height: 100%; border-radius: 8rpx; } .null { position: absolute; top: 0; right: 0; bottom: 0; left: 0; border-radius: 8rpx; background-color: rgba(0, 0, 0, 0.45); color: #ffffff; font-size: 36rpx; text-align: center; line-height: 180rpx; } } .list-item + .list-item { border-top: 1rpx solid #eeeeee; } .overlay-animate { position: fixed; } .float-action { width: 72rpx; height: 72rpx; border-radius: 50%; // background-color: rgba(165, 165, 165, .85); position: fixed; right: 20rpx; bottom: 280rpx; z-index: 996; border: 1rpx solid #cccccc; .cuIcon-cart { color: #cccccc; } } .animate { position: fixed; border-radius: 50%; z-index: 995; transform-origin: 50% 50%; transition: transform linear 0.5s, left linear 0.5s, top cubic-bezier(0.3, -0.2, 1, 0) 0.5s !important; image { width: 100rpx; height: 100rpx; border-radius: 50%; } } // 商品卡片line .fu-goods-line { /* min-height: 570rpx; */ padding: 22rpx; border-radius: 14rpx; overflow: hidden; background-color: #ffffff; margin-top: 20rpx; display: flex; .block-246 { width: 172rpx; height: 172rpx; border-radius: 6rpx; background-color: #eeeeee; image { width: 100%; height: 100%; border-radius: 6rpx; } } .content { flex: 1; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; } } .kc{ color: #fff; background: #6caaff; width: 90px; height: 30px; border-radius: 30px; text-align: center; line-height: 30px; font-size: 12px; } // 标题栏 start .nav_title{ font-size: 36rpx; font-weight: 500; color: #333333; image{ width:33rpx; height:32rpx; } } .nav { position:fixed; z-index: 999; margin-bottom: 20upx; } .nav .cu-item{ font-size: 32rpx; font-weight: 400; color: #333333; position: relative; .active-line{ position: absolute; bottom: 14rpx; left: 50%; transform: translateX(-50%); display: none; width: 24rpx; height: 4rpx; background: linear-gradient(270deg, #F04E58 0%, #F04E58 100%); opacity: 1; border-radius: 6rpx; } } .nav .cu-item.cur { color: #FF6464; font-weight: 500; border-bottom: 0!important; .active-line{ display: block; } } .nav .cu-item.cur::after { content: ''; display: none; } .order-item { display: flex; flex-direction: column; padding-left: 30upx; background: #fff; margin: 2upx 0upx 0 0upx; // border-radius: 16rpx; .content_bottom{ font-size: 24rpx !important; font-family: PingFang SC; color: #999999; } .i-top { display: flex; align-items: center; height: 150upx; line-height: 150upx; padding-right: 30upx; font-size: 28rpx; color: #333333; position: relative; .content{ view{ height: 50rpx; line-height: 50rpx; } .content_left{ font-size: 28rpx; font-family: PingFang SC; font-weight: 500; color: #333333; padding-right:6rpx; } .content_right{ font-size: 32rpx; font-family: Oswald; font-weight: 400; // color: #FA2033; } } } } // 订单列表 end // 日历弹框 start .calendar-box{ background: #FFFFFF; width: 640rpx; height: 560rpx; padding:0 24rpx; .calendar-wrap { .height-76 { height: 60rpx; } .calendar-title-prev { padding: 0 24rpx; transform: rotate(-180deg); box-sizing: border-box; } .calendar-title-next { padding: 0 24rpx; box-sizing: border-box; } .calendar-content{ transition: all .3s ease; overflow: hidden; } .calendar-item{ width: calc(100% / 7); .calendar-item-num{ width: 56rpx; height: 56rpx; line-height: 56rpx; &.not{ color: #BFBFBF; } &.active{ background: #6caaff; color: #FFFFFF; } } } .calendar-close{ height: 48rpx; position: relative; &::after{ content: ''; position: absolute; top: 50%; left: 0; width: 100%; height: 1rpx; background: #EEEEEE; transform: scaleY(0.5); } .calendar-close-btn{ width: 48rpx; height: 48rpx; line-height: 48rpx; background: #FF6464; // transform: rotate(90deg); position: relative; z-index: 1; } } } } // 日历弹框 end </style> 这是一个小程序页面 我希望上面的商品关键字 那一个搜索框 固定在那里 然后下方内容 是一个scorll-view 现在有点样式问题 就是滑动到底部的时候 搜索框被移动上面去了 应该是高度超出了 帮我在我的代码上修改 提供完整代码

<template> <scroll-view :scroll-y=" data.BookingActivityManage.length<=0?false:true" style="height: 100vh;" @scrolltolower="handleToLower()" @scroll="scrollTop"> <view :class="'barHeader2 '+ (data.scrollPosition>1 ? 'HeaderTrue' : 'HeaderFalse' )" :style="{ paddingTop: GetHeaderDistance().top + 'px' }" > <view class="headerbar"> </view> </view> <view :class="'barHeader' " v-if="data.scrollPosition<=0" :style="{ paddingTop: GetHeaderDistance().top + 'px' }"> <view class="headerbar"> </view> </view> <view style="position: relative;height:90%"> <view > <image src="./home.png" style="width: 100%;height: 200px;position: relative;"></image> </view> <view class="scroller-content"> <view class="count"> </view> </view> </view> </scroll-view> </template> <script> import { getCurrentInstance, defineComponent, reactive, ref, toRaw, watch, onActivated, onMounted, } from 'vue'; import { onLoad, onShow, } from '@dcloudio/uni-app'; import { useStore } from 'vuex'; export default defineComponent({ setup(){ //监听页面滚动的位置 const scrollTop = (e)=>{ data.scrollPosition = e.detail.scrollTop; } const handleToLower = ()=>{ } const data = reactive({ scrollTop:0,//监听页面滚动 scrollPosition:0,//监听页面滚动的位置 BookingActivityManage:[],//接收活动报名列表数据 }) return{ scrollTop, data, handleToLower, } }, components:{ }, }) </script> D:\场馆\Views-APP\pagesOutsideSchool\outsideHomeSchool\outsideHome.vue 466:2 root stylesheet 19:56:14.772 at pagesOutsideSchool/outsideHomeSchool/outsideHome.vue:1:0 19:56:14.773 Error: unmatched "}".

<template> <view class="detail-container"> <view class="custom-navbar" :style="{ paddingTop: statusBarHeight + 'px' }"> <uni-icons type="arrowleft" size="24" color="#333" @click="goBack"></uni-icons> <text class="nav-title">商品详情</text> <uni-icons type="more-filled" size="24" color="#333"></uni-icons> </view> <swiper class="swiper-box" indicator-dots autoplay circular indicator-color="rgba(255,255,255,0.6)" indicator-active-color="#fff"> <swiper-item v-for="(img, index) in product.imagesStore" :key="index"> <image :src="img" mode="aspectFill" class="swiper-img" @click="previewImage(index)" /> </swiper-item> </swiper> <view class="info-card"> <view class="price-section"> <text class="current-price">¥{{ product.sampleStorePrice }}</text> <text class="sold">已售{{ product.sold }}件</text> </view> <view class="spec-section"> <text class="spec-label">规格:</text> <text class="spec-value">{{ product.dimension }}</text> </view> <view class="tags-section"> <text class="tag">7天无理由</text> <text class="tag">顺丰包邮</text> <text class="tag">正品保证</text> </view> </view> <view class="manual-section"> <view class="section-header"> <text class="section-title">工艺手册</text> </view> <view class="manual-images"> <image v-for="(img, idx) in product.processManual" :key="'manual'+idx" :src="img" mode="widthFix" class="manual-img" @click="previewManualImage(idx)" /> </view> </view> <view class="detail-section"> <view class="section-header"> <text class="section-title">商品详情</text> </view> <view class="detail-content"> <text class="detail-text">这是一款精心设计的高端商品,采用优质材料制作,工艺精湛,满足您对品质生活的追求。产品细节处理到位,经久耐用,为您提供卓越的使用体验。</text> <image v-for="(img, idx) in product.imagesStore" :key="'detail'+idx" :src="img" mode="widthFix" class="detail-img" /> </view> </view> </view> </template> <script> export default { data() { return { statusBarHeight: 0, product: { id: 0, dimension: '', imagesStore: [], processManual: [], sold: 0, sampleStorePrice: 0, createdAt: '', updatedAt: '' } } }, onLoad(options) { // 获取状态栏高度(适配刘海屏) const systemInfo = uni.getSystemInfoSync() this.statusBarHeight = systemInfo.statusBarHeight // 解析传递过来的商品数据 if (options.item) { try { const itemStr = decodeURIComponent(options.item) this.product = JSON.parse(itemStr) // 添加默认标题 this.product.title = 高端定制商品 #${this.product.id} // 确保数组类型 if (!Array.isArray(this.product.imagesStore)) { this.product.imagesStore = [] } if (!Array.isArray(this.product.processManual)) { this.product.processManual = [] } } catch (e) { console.error('解析商品数据失败:', e) uni.showToast({ title: '加载商品信息失败', icon: 'none' }) } } }, methods: { goBack() { uni.navigateBack() }, previewImage(index) { uni.previewImage({ current: index, urls: this.product.imagesStore }) }, previewManualImage(index) { uni.previewImage({ current: index, urls: this.product.processManual }) } } } </script> <style lang="scss"> .detail-container { padding-bottom: 100rpx; background: #f5f5f5; min-height: 100vh; .custom-navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 12rpx 30rpx; background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(10px); box-shadow: 0 2rpx 10rpx rgba(0, 0, 0, 0.05); .nav-title { font-size: 34rpx; font-weight: 600; color: #333; } } .swiper-box { height: 750rpx; .swiper-img { width: 100%; height: 100%; display: block; } } .info-card { background: #fff; padding: 30rpx; border-radius: 16rpx; margin: 20rpx; box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.05); .price-section { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20rpx; .current-price { font-size: 48rpx; color: #e64340; font-weight: bold; } .sold { font-size: 28rpx; color: #999; } } .title-section { margin: 20rpx 0; .title { font-size: 36rpx; font-weight: 600; line-height: 1.5; } } .spec-section { display: flex; margin: 20rpx 0; font-size: 28rpx; .spec-label { color: #666; } .spec-value { color: #333; font-weight: 500; } } .tags-section { display: flex; flex-wrap: wrap; margin-top: 20rpx; .tag { background: #f2f2f2; color: #666; padding: 6rpx 16rpx; border-radius: 8rpx; margin-right: 16rpx; font-size: 24rpx; } } } .section-header { padding: 20rpx 30rpx; border-bottom: 1rpx solid #eee; .section-title { font-size: 32rpx; font-weight: 600; color: #333; position: relative; padding-left: 20rpx; &::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 8rpx; height: 32rpx; background: #e64340; border-radius: 4rpx; } } } .manual-section, .detail-section { background: #fff; border-radius: 16rpx; margin: 20rpx; overflow: hidden; box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.05); .manual-images { padding: 20rpx; } .manual-img { width: 100%; display: block; margin-bottom: 20rpx; border-radius: 12rpx; overflow: hidden; &:last-child { margin-bottom: 0; } } .detail-content { padding: 30rpx; .detail-text { font-size: 28rpx; line-height: 1.8; color: #666; margin-bottom: 30rpx; } .detail-img { width: 100%; display: block; margin-bottom: 30rpx; border-radius: 12rpx; overflow: hidden; &:last-child { margin-bottom: 0; } } } } .action-bar { position: fixed; bottom: 0; left: 0; right: 0; height: 100rpx; background: #fff; display: flex; align-items: center; border-top: 1rpx solid #eee; padding: 0 20rpx; .action-icons { display: flex; width: 30%; justify-content: space-around; .icon-item { display: flex; flex-direction: column; align-items: center; justify-content: center; .icon-text { font-size: 20rpx; color: #666; margin-top: 4rpx; } } } .action-buttons { display: flex; flex: 1; justify-content: flex-end; button { height: 80rpx; line-height: 80rpx; border-radius: 40rpx; font-size: 32rpx; margin-left: 20rpx; padding: 0 40rpx; &.cart-btn { background: linear-gradient(135deg, #ffb400, #ff8c00); color: white; } &.buy-btn { background: linear-gradient(135deg, #ff5e5e, #ff2a2a); color: white; } } } } .safe-area { padding-bottom: constant(safe-area-inset-bottom); padding-bottom: env(safe-area-inset-bottom); } } </style> 我这里<view class="manual-section"> <view class="section-header"> <text class="section-title">工艺手册</text> </view> <view class="manual-images"> <image v-for="(img, idx) in product.processManual" :key="'manual'+idx" :src="img" mode="widthFix" class="manual-img" @click="previewManualImage(idx)" /> </view> </view> 不是有图片吗 我要点击按钮解锁才变清晰 要不然就是有一层模糊的

<view class="table"> <view class="drag-list"> <view class="tr"> <view class="th">榜单名称</view> <view class="th">数据类型</view> <view class="th">展示条数</view> <view class="th">操作</view> </view> <view v-for="(item, index) in list_rank.data" :key="index" :style="{ transform: 'translateY(' + list_rank.data[index].y + 'px) translateZ(' + (index == movingIndex ? '120px' : '0px') + ')', position: list_rank.data[index].y != 0 ? 'absolute' : 'relative', paddingTop: index == preIndex ? '20px' : '0', opacity: index == movingIndex ? 0.9 : 1, background: index == movingIndex ? '#ebebec' : '#FFFFFF', }" class="drag-list-item"> <view class="tr"> <view class="td" @tap="knownName(item.rank_name)">{{ item.rank_name }}</view> <view class="td"> {{ item.rank_filed_name }} </view> <view class="td"> {{ item.number }} </view> <view class="td" v-if="is_sorting && list_rank.total > 1"> <view class="drag-list-icon gui-icons" @touchstart="thStart" @touchmove.stop.prevent="thMove" @touchend="thEnd" @longpress="longtap" :data-index="index" :id="'draglist' + index" :style="{ color: index == movingIndex ? '#3688FF' : '#A5A7B2' }"> <image :src="sort_icon" mode="scaleToFill" style="height: 36rpx; width: 36rpx"></image> </view> </view> <view v-else class="td" @tap="modalMoreShow(item)"> <text class="cuIcon-more lg text-gray"></text> </view> </view> </view> </view> </view>当我拖拽一个列表元素时,而且向下向上滚动时手指最多只能滑到bottom:0或者top:0的位置,同时我现在向上向下滚动的时候拖拽的元素一抖一抖的,修复一下这个问题

<template> <u-row gutter="16" justify="space-between" class="barHeader" :style="{ paddingTop: GetHeaderDistance().top + 'px' }"> <u-col :span="myorder?3:2"> <view @click="goBack()" v-if="back" class="lineHeight"> <image :src="GetImgUrl('/Middle/[email protected]')" class="leftimg" mode=""></image> </view> <view v-if="returns" @click="returngo()" class="lineHeight"> <image :src="GetImgUrl('/Middle/[email protected]')" class="leftimg" mode=""></image> </view> </u-col> <u-col :span="myorder?6:8" text-align="center"> <view class="tltstyle omitshow lineHeight"> {{title?title:'我要预约场所'}} </view> </u-col> <u-col span="2" text-align="right" v-if="!myorder"> <view @click="SharePage()" v-if="share" class="lineHeight"> <u-icon name="zhuanfa" color="#333" size="36"></u-icon> </view> <view @click="Screengo()" v-if="screen" class="lineHeight"> <image :src="GetImgUrl('/Middle/[email protected]')" class="leftimg" ></image> </view> </u-col> <u-col span="3" text-align="right" v-else> <view @click="MyOrderPage()" v-if="myorder" class="lineHeight"> <u-icon name="order" color="#333" size="36"></u-icon> 我的预约 </view> </u-col> </u-row> <view style="height: 50px;"></view> <view class="" style="margin-top: 12.4%;"> </view> </template> <script> export default { props: ["title","back", "code", "screen", "plate","returns", 'share','myorder'], emit: ['screengo', 'returngo','SharePage','MyOrderPage'], methods: { //放回上一页 goBack() { console.log('huiqu') uni.navigateBack({ // 返回上一页 delta: 1 }) }, //分享 SharePage(id) { this.$emit("SharePage", id) }, //我的预约 MyOrderPage(id) { this.$emit("MyOrderPage", id) }, returngo(value) { this.$emit("returngo", value) }, //筛选 Screengo(value){ this.$emit("screengo",value) } } } </script> <style scoped lang="scss"> .tltstyle{ font-size: 18px; font-family: PingFangSC-Medium, PingFang SC; font-weight: 550; } .lineHeight{ line-height: 50px; } .barHeader { background-color: #ffffff; color: #333333; z-index: 99; height: 50px; // display: flex; // align-items: center; padding: 0 17rpx; position: fixed; top: 0; left: 0; width: 100%; } .leftimg{ width: 24px; height: 24px; vertical-align: middle; } .bar_height { height: 10px; // background-color: #0077E5; } </style> 适配各种手机型号

请生成新代码 使得webview嵌在页面内可以跟随页面移动 <template> <view class="wapper"> <image class="bg-image" src="/https/wenku.csdn.net/static/home/bus/bg-image.png" mode="widthFix" style="width: 100%;" /> <view class="custom-navbar" :style="{ paddingTop: statusBarHeight + 'px' }"> <view class="navbar-content"> <view class="back-btn" @click="handleBack"> <image src="/https/wenku.csdn.net/static/home/bus/back-icon.png" mode="aspectFit" style="width: 48rpx;height: 48rpx;" /> </view> <text class="title">{{busLineBase.name}}</text> </view> </view> <view class="wapper-content" :style="{ paddingTop: statusBarHeight +50 + 'px' }"> <view class="line_info"> <view class="site"> <text class="from">{{busLineBase.startSn}}</text> <view class="arrow"> <text class="to">{{busLineBase.endSn}}</text> </view> </view> <view class="tit"> <view class="time_s"> <text class="time-text">{{busLineBase.firstTime}}</text> </view> <view class="time_e"> <text class="time-text">{{busLineBase.lastTime}}</text> </view> <text class="price">票价: {{busLineBase.price}}</text> </view> </view> <view class="distance-class"> <view class="station"> <view class="station-title"> <view class="station-name">候车站</view> <view class="station-content"> <view class="active">{{stationName}}</view> <view class="underline"></view> </view> </view> </view> <view class="distance" v-if="state==0 && travelOrder!=0"> <view class="time"> <text class="time_title">{{Math.ceil(travelTime/60)}}分钟</text> </view> <text class="arr">{{travelOrder}}站/ <text v-if="travelDistance<1000">{{numFilter(travelDistance)}}m</text> <text v-else>{{numFilter(travelDistance/1000)}}km</text> </text> </view> <view class="distance" v-else-if="state==0 && travelOrder==0 && isArrive==1"> <view class="time"> <view class="bus-arr">已到站</view> </view> </view> <view class="distance" v-else-if="state==0 &&isArrive==0"> <view class="time"> <view class="bus-coming">即将到站 {{travelDistance}}m</view> </view> </view> <view class="distance" v-else-if="state==-1"> <view class="time"> <view class="none">等待发车</view> </view> </view> <view class="distance" v-else> <view class="time"> <view class="none">暂无车辆信息</view> </view> </view> </view> </view> <view class="site_list"> <view> <scroll-view class="wapper_sitelist" scroll-x="true" scroll-with-animation :scroll-into-view="targetId"> <view class="road"> <view class='part' v-for="(item, index) in siteList" @click="showActive(index, item.sn)"> <view :id="'id'+item.sid" class='name'> <view> <view class="dot_p" :class="{'dot_p_show': ind === index}"></view> <view class='dot_r' v-if="index!=siteList.length-1"></view> </view> <view class='dot_d' :class="{'dot_d_show': ind === index}"></view> <view class='text' :class="{'text_show': ind === index}"> <view>{{index +1}}</view> <view class="text-dir"> {{item.sn}} </view> </view> </view> </view> </view> </scroll-view> </view> </view> <view> <web-view ref="webview" :webview-styles="webviewStyles" :src="src" :fullscreen="false"></web-view> </view> </iframe> </view> </template> <script> import { getRealTimeBusLine, getRealTimeBusLineStation } from '@/request/bus.js' export default { data() { return { src: './static/web/map.html', timer: null, isArrive: 0, targetId: '', state: 0, stationName: '', travelDistance: 0, travelTime: 0, travelOrder: 0, ratio: '', ind: '', siteId: "", lineName: "二号线", siteName: "动漫园站", siteList: [], busLineBase: [], stateBus: [], time_s: '', time_e: '', from: '', busPosition: [0, 5, 11], to: '', isActive: false, lineId: '', siteNum: '0', haveBus: true, webviewStyles: { position: 'relative', top: '580px', // bottom: '30px', zindex: '9999', // marginTop: '850px', left: '20px', right: '20px', // height:'300px' // height: '500px', }, id: 0, // 使用 marker点击事件 需要填写id title: 'map', latitude: 39.90923, longitude: 116.397428, covers: [{ latitude: 39.909, longitude: 116.39742, iconPath: '../../../static/location.png' }, { latitude: 39.90, longitude: 116.39, iconPath: '../../../static/location.png' }] } }, onLoad(options) { // 获取路由参数 const { statusBarHeight } = uni.getSystemInfoSync() // const systemInfo = uni.getSystemInfoSync(); // this.ratio = (systemInfo.windowWidth / 750) / 0.5 console.log("options", options) this.statusBarHeight = statusBarHeight this.lineId = options.lineId this.lat = options.lat this.lng = options.lng this.lineName = options.lineName this.getLineDetail() if (this.timer) { clearInterval(this.timer); this.timer = null; } // this.timer = setInterval(() => { // console.log("30") // this.refresh() // }, 1000 * 30); // this.$nextTick(function() { // 仅 App 平台执行 // amap.initMap('amap', 'cd0bbe150380e1263de209abf425745b'); this.init() // }) }, methods: { // vue向iframe传递信息 init() { this.src = "../../../../hybrid/html/map.html" // var res = { // lineName:this.lineName // } // this.src = './static/map.html?data=' + encodeURIComponent(JSON.stringify({ // ...res // })) // var lineName = this.lineName // const iframeWindow = this.$refs.iframe.contentWindow; // this.dom = document.getElementById('iframe') // iframeWindow.postMessage({ // cmd: 'myVue', // params: { // info: 'Vue向iframe传递的消息', // } // }, '*') }, numFilter(value) { if (value != 0) { // 将数值转换为浮点数,并保留两位小数 let realVal = parseFloat(value).toFixed(2); return realVal; } }, async getLineDetail() { var res = await getRealTimeBusLine({ lineId: this.lineId, lat: this.lat, lng: this.lng }) if (res.code == 0) { console.log("1", res) this.siteList = res.data.busInfStop var ind = res.data.targetOrder this.ind = res.data.targetOrder - 1 this.stationName = this.siteList[ind - 1].sn this.state = res.data.state this.busLineBase = res.data.busLineBase this.targetOrder = res.data.targetOrder this.$nextTick(function() { this.targetId = 'id' + this.siteList[ind - 4].sid }); if (this.state == 0) { this.stateBus = res.data.stateBus var travelsList = this.stateBus.travels this.distance = this.findAllClosest(this.stateBus, this.targetOrder) if (this.distance.length != 0) { var travels = this.distance[0].travels this.travelDistance = travels[0].travelDistance this.travelOrder = travels[0].travelOrder this.travelTime = travels[0].travelTime this.siteList = this.processArrays(this.siteList, this.stateBus, 'order', 'state'); } } } }, async showActive(index, siteName) { this.ind = index this.stationName = siteName var res = await getRealTimeBusLineStation({ lineId: this.lineId, stationName: this.stationName }) if (res.code == 0) { this.siteList = res.data.busInfStop var ind = res.data.targetOrder this.stationName = this.siteList[ind - 1].sn this.state = res.data.state this.busLineBase = res.data.busLineBase this.ind = res.data.targetOrder - 1 this.targetOrder = res.data.targetOrder this.$nextTick(function() { this.targetId = 'id' + this.siteList[ind - 4].sid }); if (this.state == 0) { this.stateBus = res.data.stateBus var travelsList = this.stateBus.travels this.distance = this.findAllClosest(this.stateBus, this.targetOrder) if (this.distance.length != 0) { var travels = this.distance[0].travels this.travelDistance = travels[0].travelDistance this.travelOrder = travels[0].travelOrder this.travelTime = travels[0].travelTime this.isArrive = this.distance[0].state this.siteList = this.processArrays(this.siteList, this.stateBus, 'order', 'state'); } } } }, handleBack() { uni.navigateBack() }, async refresh() { console.log("刷新") var res = await getRealTimeBusLineStation({ lineId: this.lineId, stationName: this.stationName }) if (res.code == 0) { this.siteList = res.data.busInfStop var ind = res.data.targetOrder this.stationName = this.siteList[ind - 1].sn this.state = res.data.state this.busLineBase = res.data.busLineBase this.ind = res.data.targetOrder - 1 this.targetOrder = res.data.targetOrder this.$nextTick(function() { this.targetId = 'id' + this.siteList[ind - 4].sid }); if (this.state == 0) { this.stateBus = res.data.stateBus var travelsList = this.stateBus.travels this.distance = this.findAllClosest(this.stateBus, this .targetOrder) if (this.distance.length != 0) { var travels = this.distance[0].travels this.travelDistance = travels[0].travelDistance this.travelOrder = travels[0].travelOrder this.travelTime = travels[0].travelTime this.isArrive = this.distance[0].state this.siteList = this.processArrays(this.siteList, this .stateBus, 'order', 'state'); } } } }, // 找到距离最近车站的小车 findAllClosest(arr, target) { const validItems = arr.filter(item => item.order < target + 1); if (validItems.length === 0) return []; const distances = validItems.map(item => ({ item, distance: Math.abs(item.order - target) })); if (distances.length != 0) { const minDist = Math.min(...distances.map(d => d.distance)); return distances.filter(d => d.distance === minDist).map(d => d.item); } }, processArrays(arrayA, arrayB, key, valueKey) { // 创建arrayB的快速查找映射(基于指定键) const bMap = new Map(); arrayB.forEach(item => { if (item[key] !== undefined) { bMap.set(item[key], item); } }); // 遍历arrayA并添加属性 return arrayA.map(itemA => { // 浅拷贝避免修改原对象 const newItem = { ...itemA }; // 检查是否存在匹配元素 if (bMap.has(newItem[key])) { const matchedB = bMap.get(newItem[key]); // newItem.state = 0; newItem.isHaveBus = 0; // 添加arrayB中的属性值(如果存在) if (matchedB[valueKey] !== undefined) { newItem[valueKey] = matchedB[valueKey]; } } return newItem; }); } }, onPullDownRefresh() { console.log("下拉") this.refresh() setTimeout(() => { //结束下拉刷新 uni.stopPullDownRefresh(); }, 1000); }, onUnload() { console.log('页面即将卸载'); if (this.timer) { clearInterval(this.timer); this.timer = null; } }, } </script> <style> page { background-color: #f5f5f5; } </style> <style scoped> .bg-image { position: absolute; } .custom-navbar { position: absolute; top: 0; left: 0; width: 100%; z-index: 1000; /* 自定义背景色 */ /* 自定义阴影 */ } .navbar-content { height: 44px; /* 标准导航栏高度 */ display: flex; align-items: center; padding: 0 15px; } .title { flex: 1; text-align: center; font-size: 17px; font-weight: bold; color: #333; /* 标题颜色 */ } .back-btn { width: 48rpx; height: 48rpx; } .right-area { width: 40px; text-align: right; } .info_wapper { height: 156px; /* background: #36A3F9; */ /* background: url(@/static/home/bus/detail-bg.png) left no-repeat; */ padding: 15px; color: black; position: absolute; z-index: 9; width: 100%; } .line_info { position: relative; /* display: flex; */ } .site { font-size: 32rpx; color: black; margin-bottom: 10px; text-align: left; display: flex; margin-left: 30px; } .from { /* padding-left: 52rpx; */ color: black; } .arrow { background: url(@/static/home/bus/single.png) left no-repeat; background-size: 14px 5px; margin-left: 10px; color: black; } .to { padding-left: 26px; color: black; } .time_s { background: url(@/static/home/bus/start.png) left no-repeat; background-size: 18px 18px; justify-self: baseline; } .time_e { background: url(@/static/home/bus/end.png) left no-repeat; background-size: 18px 18px; margin-left: 15px; } .price { margin-left: 15px; } .tit { color: #fff; font-size: 26rpx; /* padding-left: 52rpx; */ margin-bottom: 10px; height: 21px; color: #333; display: flex; align-items: baseline; margin-left: 30px; } .distance-class { border-radius: 15px; /* box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.1); */ background: url(@/static/home/bus/distance-bg.png) center no-repeat; background-size: cover; height: 150px; position: absolute; z-index: 9999; left: 20px; right: 20px; } .distance { color: #B7BABB; line-height: 20px; text-align: center; display: flex; flex-direction: column; align-items: center; position: relative; z-index: 9999; /* align-items: baseline; */ } .time { color: aquamarine; } .bus-arr { color: rgb(255, 164, 17); font-weight: bold; margin-top: 10px; } .bus-coming { color: rgb(55, 170, 126); font-weight: bold; line-height: 100rpx; } .station { margin-left: 20px; color: #353738; padding: 10px; } .station-title { display: flex; align-items: baseline; } .station-name { margin-right: 15px; } .station-content { padding-top: 10px; /* padding-left: 20rpx; */ position: relative; /* padding-right: 50rpx; */ /* 确保文字在下划线上方 */ z-index: 2; justify-content: center; display: flex; align-items: center; /* 文字在上层 */ } .underline { position: absolute; bottom: 2px; height: 3px; background: linear-gradient(to right, rgb(110, 207, 169), rgb(110, 224, 176)); /* 下划线颜色 */ border-radius: 3px; z-index: -1; width: 80%; align-items: center; justify-content: center; display: flex; /* margin-left: 30rpx; */ /* width: 60rpx; */ /* 下划线在文字下方 */ } .active { color: black; /* 激活状态文字颜色 */ font-weight: bold; /* font-size: 36rpx; */ } .time { float: left; width: 40%; font-size: 26rpx; /* height: 130rpx; */ line-height: 30px; } .time { font-size: 36rpx; color: #353738; } .time-text { margin-left: 25px; } .time_title { color: rgb(14, 170, 112); font-weight: bold; } .arr { float: left; /* width: 20%; */ font-size: 30rpx; color: rgb(14, 170, 112); } .site_list { /* margin: 15px; */ /* box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.1); */ /* background-color: white; */ border-radius: 15px; margin-top: 140px; padding-left: 15px; padding-right: 15px; padding-top: 15px; padding-bottom: 10px; background: url(@/static/home/bus/site-bg.png) center no-repeat; position: absolute; z-index: 9999; left: 20px; right: 20px; background-size: cover; /* 让背景图片覆盖整个视口 */ } .site_list .wapper_sitelist { width: 100%; overflow-x: scroll; position: relative; -webkit-overflow-scrolling: touch; display: flex; /* margin-bottom: 200px; */ } .bus_road { background: url(@/static/home/bus/bus.png) no-repeat center; background-size: cover; width: 28px; height: 14px; position: absolute; z-index: 1; margin-top: 4px; left: 14px; /* margin-top: -40px; */ } .road-bus { background: url(@/static/home/bus/bus.png) no-repeat center; background-size: cover; width: 28px; height: 14px; position: absolute; z-index: 1; margin-top: -45px; margin-left: 10px; /* left: 14px; */ /* margin-top: -40px; */ } .road-bus-coming { background: url(@/static/home/bus/bus.png) no-repeat center; background-size: cover; width: 28px; height: 14px; position: absolute; z-index: 1; margin-top: -45px; margin-left: -40px; } .road { display: flex; } .wapper_sitelist::-webkit-scrollbar { display: none; } /deep/::-webkit-scrollbar { display: none; width: 0; height: 0; } .part { padding: 10px; display: flex; flex-direction: row; text-align: center; justify-content: center; padding-top: 20px; } .site_list .dot_r { margin-top: 10px; position: absolute; top: 23px; height: 3px; background: linear-gradient(to right, rgb(110, 207, 169), rgb(110, 224, 176)); /* 下划线颜色 */ width: 46px; border-radius: 3rpx; z-index: 1; margin-left: 4px; align-items: center; justify-content: center; display: flex; } .site_list .name { margin-top: 28px; display: flex; flex-direction: column; align-items: center; } .site_list .text { display: flex; text-align: center; margin-left: 5px; flex-direction: column; } .site_list .text_show { display: flex; text-align: center; margin-left: 5px; color: rgb(14, 170, 112); font-weight: bold; } .site_list .dot_show { background: url(@/static/home/bus/position_red.png) no-repeat center; background-size: 14px 18px; } .site_list .dot_d_show { border-radius: 50%; width: 16px; height: 16px; background-color: rgba(110, 207, 169, 0.5); position: absolute; z-index: 9999; top: 26px; margin-left: 8px; display: flex; align-items: center; justify-content: center; } .road-class { display: flex; } .dot_p { border-radius: 50%; width: 8px; height: 8px; background-color: rgb(110, 207, 169); position: absolute; z-index: 9999; top: 30px; display: flex; align-items: center; justify-content: center; /* margin-right: 2px; */ /* margin-left: 10rpx; */ } .dot_p_show { border-radius: 50%; width: 8px; height: 8px; background-color: rgb(14, 170, 112); position: absolute; z-index: 9999; top: 30px; display: flex; align-items: center; justify-content: center; } .text-dir { margin-top: 5px; writing-mode: vertical-rl; letter-spacing: 1px; } .none { color: #848484; font-size: 16px; margin-top: 15px; } .map { /* margin-top: 450px; */ position: absolute; z-index: 999; margin-top: 480px; /* height: 300px; */ } .web-class { /* top: 800px; */ /* height: 300px; */ /* position: absolute; z-index: 99999; */ width: 100%; margin-top: 500px; } .page-body { margin-top: 250px; padding-bottom: 20px; } </style>

分析下面这段代码中有多少自定义组件,展示使用的自定义组件代码并介绍组件名称、组件参数、组件作用。<template> <view class="container"> <view class="custom-navbar" :style="{ paddingTop: statusBarHeight + 'px' }"> <view class="nav-content"> <view class="location" @click="navigateToCitySelect"> <uni-icons type="location-filled" size="20" color="#fff"></uni-icons> <text class="city-name">广州从化</text> <uni-icons type="arrowdown" size="16" color="#fff"></uni-icons> </view> <view class="search-box" @click="navigateToSearch"> <uni-icons type="search" size="18" color="#999"></uni-icons> <text>搜索商家、美食...</text> </view> </view> </view> <view class="content" :style="{ marginTop: (statusBarHeight + 50) + 'px' }"> <swiper class="swiper" indicator-dots autoplay circular> <swiper-item v-for="(item, index) in banners" :key="index"> <image :src="item.image" mode="aspectFill" class="swiper-image"></image> </swiper-item> </swiper> <view class="coupon-banner" @click="navigateToCoupon"> <uni-icons type="notification-filled" size="24" color="#fff"></uni-icons> <view class="coupon-text"> <text class="coupon-title">新用户专享红包</text> <text class="coupon-desc">最高立减20元,点击立即领取</text> </view> <uni-icons type="arrowright" size="20" color="#fff"></uni-icons> </view> <view class="category-container"> <scroll-view scroll-x class="category-scroll"> <view v-for="(category, index) in categories" :key="index" class="category-item" @click="navigateToCategory(category.id)" > <view class="category-icon" :style="{ backgroundColor: category.color }"> <uni-icons :type="category.icon" size="30" color="#fff"></uni-icons> </view> <text class="category-name">{{ category.name }}</text> </view> </scroll-view> </view> <view class="section-title"> <text>推荐商家</text> <text class="more-link" @click="navigateToAllStores">查看更多 ></text> </view> <view class="store-list"> <view v-for="(store, index) in stores" :key="index" class="store-item" @click="navigateToStore(store.id)" > <image class="store-image" :src="store.image" mode="aspectFill"></image> <view class="store-info"> <view class="store-name"> <text>{{ store.name }}</text> <text class="min-price">¥{{ store.minPrice }}起送</text> </view> <view class="store-tags"> <text class="tag" v-for="(tag, i) in store.tags" :key="i">{{ tag }}</text> </view> <view class="store-detail"> <view> <uni-rate :value="store.rating" size="14" disabled></uni-rate> <text class="rating">{{ store.rating }}</text> <text>月售{{ store.monthlySales }}单</text> </view> <text>{{ store.distance }} | {{ store.deliveryTime }}分钟</text> </view> </view> </view> </view> </view> </view> </template> <script> export default { data() { return { statusBarHeight: 0, banners: [ { image: '/static/l1.jpg', }, { image: '/static/l2.jpg',}, { image: '/static/s.jpg', } ], categories: [ { id: 1, name: '美食', icon: 'shop', color: '#FF5A5F' }, { id: 2, name: '超市', icon: 'cart', color: '#0085FF' }, { id: 3, name: '甜品', icon: 'star', color: '#FF5A5F' }, { id: 4, name: '早餐', icon: 'circle', color: '#FFAA00' }, { id: 5, name: '火锅', icon: 'fire', color: '#FF5A5F' }, { id: 6, name: '轻食', icon: 'heart', color: '#34C759' } ], stores: [ { id: 1, name: '肯德基宅急送', image: '/static/ks.jpg', minPrice: 20, tags: ['品牌', '满减', '折扣'], rating: 4.8, monthlySales: 3245, distance: '1.2km', deliveryTime: 30 }, { id: 2, name: '麦当劳麦乐送', image: '/static/ms.jpeg', minPrice: 25, tags: ['品牌', '优惠券', '折扣'], rating: 4.7, monthlySales: 2987, distance: '0.8km', deliveryTime: 25 }, { id: 3, name: '必胜客宅急送', image: '/static/bs.png', minPrice: 50, tags: ['品牌', '新品', '满减'], rating: 4.6, monthlySales: 1876, distance: '1.5km', deliveryTime: 35 } ] } }, onLoad() { const systemInfo = uni.getSystemInfoSync(); this.statusBarHeight = systemInfo.statusBarHeight; }, methods: { navigateToSearch() { uni.showToast({ title: '跳转到搜索页面', icon: 'none' }) uni.navigateTo({ url: '/pages/category/search' }) }, navigateToCitySelect() { uni.showToast({ title: '选择城市', icon: 'none' }) }, navigateToProfile() { uni.switchTab({ url: '/pages/profile/profile' }) }, navigateToCoupon() { uni.showToast({ title: '跳转到优惠券页面', icon: 'none' }) uni.navigateTo({ url: '/pages/category/discount' }) }, navigateToCategory(id) { const categoryPages = { 1: '/pages/category/food', // 2: '/pages/category/supermarket', // 3: '/pages/category/dessert', // 4: '/pages/category/breakfast', // 5: '/pages/category/hotpot', // 6: '/pages/category/lightfood' }; if (categoryPages[id]) { uni.navigateTo({ url: categoryPages[id] }); } else { uni.showToast({ title: '页面正在开发中', icon: 'none' }); } }, navigateToAllStores() { uni.navigateTo({ url:'/pages/category/allstores' }) } } } </script> <style> page { background-color: #f5f5f5; color: #333; font-size: 28rpx; line-height: 1.5; } .container { background-color: #fff; min-height: 100vh; padding-bottom: 120rpx; position: relative; } .custom-navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: linear-gradient(90deg, #0085ff, #0af); } .nav-content { display: flex; align-items: center; justify-content: space-between; padding: 10rpx 30rpx; height: 90rpx; } .location { display: flex; align-items: center; font-size: 32rpx; font-weight: bold; color: white; } .city-name { margin: 0 8rpx; max-width: 150rpx; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .search-box { flex: 1; margin: 0 30rpx; background: rgba(255, 255, 255, 0.8); border-radius: 50rpx; height: 70rpx; display: flex; align-items: center; padding: 0 25rpx; color: #666; } .search-box text { margin-left: 10rpx; font-size: 28rpx; } .content { padding: 20rpx; } .swiper { height: 320rpx; border-radius: 20rpx; overflow: hidden; box-shadow: 0 10rpx 20rpx rgba(0, 0, 0, 0.1); } .swiper-image { width: 100%; height: 100%; } .coupon-banner { margin: 30rpx 0; background: linear-gradient(90deg, #ff5e3a, #ff9500); border-radius: 16rpx; padding: 20rpx 25rpx; color: white; display: flex; align-items: center; box-shadow: 0 6rpx 12rpx rgba(255, 94, 58, 0.2); } .coupon-text { flex: 1; display: flex; flex-direction: column; margin-left: 20rpx; } .coupon-title { font-size: 32rpx; font-weight: bold; margin-bottom: 8rpx; } .coupon-desc { font-size: 24rpx; opacity: 0.9; } .category-container { background: #fff; padding: 20rpx 0 30rpx; border-radius: 20rpx; margin-bottom: 30rpx; box-shadow: 0 5rpx 15rpx rgba(0, 0, 0, 0.05); } .category-scroll { white-space: nowrap; width: 100%; padding: 0 10rpx; } .category-item { display: inline-flex; flex-direction: column; align-items: center; width: 150rpx; margin: 0 10rpx; } .category-icon { width: 100rpx; height: 100rpx; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: 15rpx; } .category-name { font-size: 26rpx; color: #666; white-space: nowrap; text-align: center; } .section-title { padding: 20rpx 0; font-size: 36rpx; font-weight: bold; display: flex; justify-content: space-between; align-items: center; } .more-link { font-size: 26rpx; color: #999; font-weight: normal; } .store-list { padding-bottom: 30rpx; } .store-item { background: #fff; border-radius: 20rpx; overflow: hidden; margin-bottom: 30rpx; box-shadow: 0 10rpx 20rpx rgba(0, 0, 0, 0.08); transition: transform 0.3s ease; } .store-item:active { transform: scale(0.98); } .store-image { width: 100%; height: 300rpx; } .store-info { padding: 20rpx; } .store-name { font-size: 32rpx; font-weight: bold; margin-bottom: 10rpx; display: flex; justify-content: space-between; } .min-price { color: #FF5A5F; font-weight: bold; } .store-tags { display: flex; margin-bottom: 15rpx; flex-wrap: wrap; } .tag { font-size: 22rpx; padding: 4rpx 12rpx; border-radius: 6rpx; margin-right: 10rpx; margin-bottom: 8rpx; background: #fff0f0; color: #ff5a5f; } .store-detail { display: flex; justify-content: space-between; align-items: center; font-size: 26rpx; color: #666; padding-top: 15rpx; border-top: 1rpx dashed #eee; } .rating { color: #ffaa00; font-weight: bold; margin: 0 10rpx; } .tabbar { position: fixed; bottom: 0; left: 0; right: 0; height: 100rpx; background: white; display: flex; box-shadow: 0 -4rpx 20rpx rgba(0, 0, 0, 0.1); z-index: 100; border-top: 1rpx solid #eee; } .tab-item { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; font-size: 22rpx; color: #999; } .tab-item.active { color: #0085ff; } .tab-item text { margin-top: 6rpx; } </style>

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<template> <view class="container"> <u-navbar :title="title" leftIconColor="#fff" placeholder bgColor="#57dc7f" autoBack titleStyle="color:#fff;text-align:center;" :customStyle="navbarStyle" v-if="title" ></u-navbar> <view class="scroll-wrapper"> <scroll-view scroll-y class="scroll-view" @scrolltolower="$emit('lower')" :style="scrollStyle"> <image class="bgImg" :src="getImgUrl('/statics/img/backImg.png')" mode="widthFix" v-if="isShow"></image> <slot></slot> </scroll-view> </view> <slot name="bottom"></slot> </view> </template> <script> import getImgUrl from '@/mixins/getImgUrl.js'; export default { mixins: [getImgUrl], name: 'common-scroll', props: { title: String, isShow: { type: Boolean, default: false } }, computed: { scrollStyle() { const systemInfo = uni.getSystemInfoSync(); const navBarHeight = this.title ? systemInfo.statusBarHeight + 44 : 0; return { minHeight: calc(100vh - ${navBarHeight}px) }; } } }; </script> <style lang="scss" scoped> .container { height: 100vh; display: flex; flex-direction: column; } .scroll-wrapper { flex: 1; min-height: 0; /* 关键:允许内容压缩 */ padding-bottom: env(safe-area-inset-bottom); } .scroll-view { height: 100%; overflow-y: auto; box-sizing: border-box; overflow-anchor: none; /* 防止滚动跳动 */ position: relative; overscroll-behavior-y: contain; .bgImg { width: 100%; height: 600rpx !important; position: absolute; top: 0; left: 0; z-index: -1; } } ::v-deep .u-navbar { z-index: 999; flex-shrink: 0; /* 防止导航栏被压缩 */ } </style> 调整这个代码:vue2+js+uni-app+uview需求我需要一个容器:所有的页面都需要包含在这个容器中,有些页面传递title,则需要展示u-navbar,底部有 <slot name="bottom"></slot>是用来放底部按钮的。顶部的navbar和底部的bottom说是不能滚动的,背景为#f5f5f5,中间可以滚动的部分,如果长度没有超出的话,就不能滚动,如果超出了,就滚动。如果没有title,但是有bottom的按钮的话,那就除开bottom后超出的部分 都可滚动,如果都没有的话,那就整个页面超出部分可以滚动。别动我u-navbar的颜色。还有,scroll-wrapper的高度默认是除开u-navbar和bottom以外的部分。如果没有u-navbar,scroll-wrapper的高度就是除开bottom以外的部分,如果都没有就是100vh,滚动部分的高度如果超出100vh,就可以滚动,如果没有超出,就不更滚动!!!

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