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278 lines
6.4 KiB
278 lines
6.4 KiB
4 months ago
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<template>
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<view class="bg" v-if="detail">
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<swiper class="top-banner" :circular="true" :interval="6000" :duration="800" :indicator-dots="true"
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:autoplay="true" indicator-active-color="#fff">
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<swiper-item v-for="(item, index) in detail.listimg" :key="index">
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<image class="top-banner" :src="showImg(item)" mode="aspectFill" lazy-load="true"></image>
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</swiper-item>
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</swiper>
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<view class="top-box">
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<view class="price">{{detail.price / 100}}</view>
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<view class="title">{{detail.title}}</view>
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<view class="subtitle">{{detail.subtitle}}</view>
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<view class="tags" v-if="detail.display_tags">
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<view class="tag" v-for="(item,index) in detail.display_tags.split(',').slice(0,3)" :key="index">
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{{item}}
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</view>
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</view>
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</view>
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<view class="scroll-all-box" id="menus">
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<view :class="'scroll-menus' + (fixed ? ' fixed-menus' : '')">
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<view :class="'scroll-menu-item' + (type == 1 ? ' active' : '')" @click="changeMenu(1)">产品详情</view>
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<view :class="'scroll-menu-item' + (type == 2 ? ' active' : '')" @click="changeMenu(2)">预定须知</view>
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<view :class="'scroll-menu-item' + (type == 3 ? ' active' : '')" @click="changeMenu(3)">退改说明</view>
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<view :class="'scroll-menu-item' + (type == 4 ? ' active' : '')" @click="changeMenu(4)">费用说明</view>
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</view>
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<view style="height: 85rpx" v-if="fixed"></view>
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<view class="info-box" id="box1">
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<view class="info-title">产品详情</view>
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<view class="info-content" v-html="formateRichText(detail.content)"></view>
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</view>
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<view class="info-box" id="box2">
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<view class="info-title">预定须知</view>
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<view class="info-content" v-html="formateRichText(detail.book_info)"></view>
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</view>
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<view class="info-box" id="box3">
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<view class="info-title">退改说明</view>
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<view class="info-content" v-html="formateRichText(detail.cancel_info)"></view>
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</view>
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<view class="info-box" id="box4">
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<view class="info-title">费用说明</view>
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<view class="info-content" v-html="formateRichText(detail.expense_info)"></view>
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</view>
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</view>
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<view class="btn-box flex-center">
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<view @click="order">立即购买</view>
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</view>
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</view>
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</template>
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<script>
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const device = uni.getSystemInfoSync();
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const ratio = device.windowWidth / 750;
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export default {
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data() {
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return {
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id: '',
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detail: {},
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top: 0,
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fixed: false,
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type: 0,
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down: false,
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}
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},
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onLoad(option) {
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if (option && option.id) this.id = option.id
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this.getDetail()
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let rect = uni.getMenuButtonBoundingClientRect();
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this.top = (rect.top - device.statusBarHeight) * 2 + rect.height + device.statusBarHeight;
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},
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onPageScroll(e){
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let query = uni.createSelectorQuery()
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query.select("#menus").boundingClientRect(res => {
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if(res.top < 0){
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this.fixed = true
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}else{
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this.fixed = false
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}
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}).exec()
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if (this.down) {
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return
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}else{
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this.down = true
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for(let i = 1; i < 4; i++) {
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query.select("#box" + i).boundingClientRect(res => {
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if(res.top < 0) {
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this.type = i
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}
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}).exec()
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}
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this.down = false
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}
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},
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methods: {
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getDetail() {
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this.Post({
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id: this.id
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}, '/api/product/get_product_detail').then(res => {
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this.detail = res.data
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})
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},
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changeMenu(e) {
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this.down = true
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let index = e;
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let that = this
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const query = uni.createSelectorQuery(); //创建节点查询器
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query.select('#box' + index).boundingClientRect(); //选择toViewid获取位置信息
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query.selectViewport().scrollOffset(); //获取页面查询位置的
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query.exec(function (res) {
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let scrollTop = res[0].top + res[1].scrollTop - 110 * ratio - that.top;
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uni.pageScrollTo({
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scrollTop: scrollTop + 4,
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duration: 0
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});
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that.type = index
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setTimeout(()=>{
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that.down = false
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},1000)
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});
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},
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// 去下单
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order() {
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uni.navigateTo({
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url: "/subPackages/line/order?id=" + this.id
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})
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.bg {
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min-height: 100vh;
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background: #F7F7F7;
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padding-bottom: 200rpx;
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}
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.top-banner {
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width: 750rpx;
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height: 413rpx;
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}
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.top-box {
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background: #FFFFFF;
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padding: 26rpx;
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.price {
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font-weight: bold;
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font-size: 36rpx;
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color: #DC2525;
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}
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.price::before {
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content: '￥';
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font-size: 23rpx;
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}
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.price::after {
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content: '/人';
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font-size: 23rpx;
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}
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.title {
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margin-top: 20rpx;
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font-weight: bold;
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font-size: 31rpx;
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color: #333333;
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}
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.subtitle {
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margin-top: 20rpx;
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font-weight: 500;
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font-size: 24rpx;
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color: #888888;
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}
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.tags {
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margin-top: 26rpx;
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display: flex;
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.tag {
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margin-right: 13rpx;
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line-height: 37rpx;
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border-radius: 7rpx;
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border: 1px solid #6A8A27;
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padding: 0 10rpx;
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font-size: 24rpx;
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color: #6A8A27;
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}
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}
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}
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.scroll-all-box {
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margin: 20rpx 0;
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background-color: #fff;
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.scroll-menus {
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padding: 0 40rpx;
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display: flex;
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justify-content: space-between;
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align-items: center;
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font-size: 29rpx;
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color: #333;
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height: 84rpx;
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border-bottom: 1rpx solid #d9d9d9;
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.scroll-menu-item {
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position: relative;
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line-height: 84rpx;
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}
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.scroll-menu-item.active::after {
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content: '1';
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font-size: 0;
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display: block;
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position: absolute;
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width: 46rpx;
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height: 6rpx;
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border-radius: 3rpx;
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background: #6A8A27;
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left: 50%;
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margin-left: -23rpx;
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bottom: 0rpx;
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}
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}
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.fixed-menus {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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background: white;
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z-index: 1;
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}
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.info-box {
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padding: 20rpx 40rpx;
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.info-title {
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font-size: 35rpx;
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font-weight: bold;
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color: #000;
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}
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.info-content {
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width: 697rpx;
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background: #FFFFFF;
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border-radius: 20rpx;
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padding: 22rpx 14rpx;
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margin-top: 20rpx;
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}
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}
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}
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.btn-box {
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width: 750rpx;
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height: 153rpx;
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background: #FFFFFF;
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box-shadow: 0rpx 0rpx 13rpx 0rpx rgba(82,82,82,0.25);
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position: fixed;
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left: 0;
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bottom: 0;
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view {
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width: 697rpx;
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line-height: 73rpx;
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text-align: center;
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background: #6A8A27;
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border-radius: 11rpx;
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font-weight: bold;
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font-size: 32rpx;
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color: #FFFFFF;
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}
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}
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</style>
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