<template>
  <view class="template-product tn-safe-area-inset-bottom">
    <!-- 顶部自定义导航 -->
    <tn-nav-bar fixed alpha customBack>
      <view slot="back" class='tn-custom-nav-bar__back'
        @click="goBack">
        <text class='icon tn-icon-left'></text>
        <text class='icon tn-icon-home-capsule-fill'></text>
      </view>
    </tn-nav-bar>
    

    
    
    <swiper class="card-swiper" :circular="true"
      :autoplay="true" duration="500" interval="5000" @change="cardSwiper"> 
      <swiper-item v-for="(item,index) in swiperList" :key="index" :class="cardCur==index?'cur':''">
        <view class="swiper-item image-banner">
          <image :src="item.url" mode="aspectFill" v-if="item.type=='image'"></image>
        </view>
      </swiper-item>
    </swiper>
    <view class="indication">
        <block v-for="(item,index) in swiperList" :key="index">
            <view class="spot" :class="cardCur==index?'active':''"></view>
        </block>
    </view>
    
    <view class="tn-margin">
      <view class="tn-flex tn-flex-row-between">
        <view class="justify-content-item tn-text-bold tn-text-xxl">
          北北带你学设计 & 尽早放弃
        </view>
      </view>
      <view class="tn-flex tn-flex-row-between tn-margin-top">
        <view class="justify-content-item tn-text-bold tn-color-purplered">
          <text class="" style="font-size: 50rpx;">118</text>
          <text class="tn-text-sm">￥</text>
        </view>
        <view class="justify-content-item tn-color-gray tn-padding-top-xs">
          <view class="">已售 729</view>
        </view>
      </view>
    </view>
    
    <!-- 边距间隔 -->
    <view class="tn-strip-bottom"></view>
    
    
    <!-- 更多信息-->
    <view class="tn-padding-top-sm tn-padding-bottom-sm">
      <tn-list-cell :hover="true" :unlined="true" :radius="true" :fontSize="34">
        <view class="tn-flex tn-flex-col-center">
          <view class="tn-flex-1">费用</view>
          <view class="tn-margin-left-sm" style="font-size: 28rpx;">0.01元</view>
        </view>
      </tn-list-cell>
      <tn-list-cell :hover="true" :unlined="true" :radius="true" :fontSize="34">
        <view class="tn-flex tn-flex-col-center">
          <view class="tn-flex-1">活动人数</view>
          <view class="tn-margin-left-sm" style="font-size: 28rpx;">129人</view>
        </view>
      </tn-list-cell>
      <tn-list-cell :hover="true" :unlined="true" :radius="true" :fontSize="34">
        <view class="tn-flex tn-flex-col-center">
          <view class="tn-flex-1">活动时长</view>
          <view class="tn-margin-left-sm" style="font-size: 28rpx;">90天</view>
        </view>
      </tn-list-cell>
    </view>
    
    
    <!-- 边距间隔 -->
    <view class="tn-strip-bottom"></view>
    
    <view class="tn-margin">
      <view class="tn-flex tn-flex-row-between">
        <view class="justify-content-item tn-text-bold tn-text-xl">
          活动标签
        </view>
      </view>
    </view>
    
    <view class="">
      <view class="tn-tag-content tn-margin tn-text-justify">
        <view v-for="(item, index) in tagList" :key="index" class="tn-tag-content__item tn-margin-right tn-round tn-text-sm tn-text-bold" :class="[`tn-bg-${item.color}--light tn-color-${item.color}`]">
          <text class="tn-tag-content__item--prefix">#</text> {{ item.title }}
        </view>
      </view>
    </view>
    
    <!-- <view class="">
      <view class="tn-tag-content tn-margin tn-text-justify">
        <view v-for="(item, index) in tagList" :key="index" class="tn-tag-content__item tn-margin-right tn-round tn-text-sm tn-text-bold" :class="[getRandomCoolBg(index)]">
          <text class="tn-tag-content__item--prefix">#</text> {{ item.title }}
        </view>
      </view>
    </view> -->
    
    <!-- 边距间隔 -->
    <view class="tn-strip-bottom"></view>

    
    <view class="tn-margin">
      <view class="tn-flex tn-flex-row-between">
        <view class="justify-content-item tn-text-bold tn-text-xl">
          内容详情
        </view>
      </view>
    </view>
    
    <view class="content-backgroup tn-margin">
      <image src='https://resource.tuniaokj.com/images/content/rodion.jpg' mode='widthFix' class='backgroud-image'></image>
    </view>
    
    
    <!-- 边距间隔 -->
    <view class="tn-strip-bottom"></view>
    
    <view class="tn-margin-top-sm">
      <tn-sticky :offsetTop="10" :customNavHeight="vuex_custom_bar_height">
        <tn-tabs :list="fixedList" :current="current" :isScroll="false" activeColor="#000" bold="true" :fontSize="32" :badgeOffset="[20, 50]" @change="tabChange"></tn-tabs>
      </tn-sticky>
    </view>
   
    
    
    <view class="">
      <view class="nav_title--wrap">
        <view class="nav_title tn-cool-bg-color-15">
          <text class="tn-icon-relation tn-padding-right-sm tn-text-xxl"></text>
          <text class="tn-text-xl">好物推荐 · 商品优选</text>
          <text class="tn-icon-relation tn-padding-left-sm tn-text-xxl"></text>
        </view>
      </view>
    </view> 
    
    <!-- 图文 -->
    <!-- 比例 start-->
    <view class="tn-flex tn-flex-wrap tn-margin-sm">
      <block v-for="(item, index) in content" :key="index">
        <view class="" style="width: 50%;">
          <view class="tn-blogger-content__wrap">
            <view class="image-picbook" :style="'background-image:url(' + item.mainImage + ')'">
              <view class="image-book">
              </view>
            </view> 
            
            <view class="tn-blogger-content__label tn-text-justify tn-padding-sm">
              <text class="tn-blogger-content__label__desc">{{ item.desc }}</text>  
            </view>
            
            <view class="tn-flex tn-flex-row-between tn-flex-col-center tn-padding-left-sm tn-padding-right-sm tn-padding-bottom-sm">
              <view class="justify-content-item tn-flex tn-flex-col-center">
                <view>
                  <view class="tn-color-gray">
                    <text class="tn-blogger-content__count-icon">￥</text> 
                    <text class="tn-padding-right-sm">{{ item.collectionCount }}</text>
                    <!-- <text class="tn-blogger-content__count-icon tn-icon-message"></text>
                    <text class="tn-padding-right-sm">{{ item.commentCount }}</text> -->
                    <text class="tn-blogger-content__count-icon tn-icon-like"></text>
                    <text class="">{{ item.likeCount }}</text>
                  </view>
                </view>
              </view>
              <!-- <view class="justify-content-item tn-text-center">
                <view v-for="(label_item,label_index) in item.label" :key="label_index" class="tn-blogger-content__label__item tn-float-left tn-margin-right tn-bg-gray--light tn-round tn-text-sm tn-text-bold">
                  <text class="tn-blogger-content__label__item--prefix">#</text> {{ label_item }}
                </view>
              </view> -->
            </view>
            
            
          </view>
        </view>
      </block>
    </view>
    <!-- 比例 end-->
    <view class="footerfixed tn-padding-left-sm tn-padding-right tn-padding-top-xs tn-padding-bottom-sm">
      <tn-goods-nav :options="countOptions" :buttonGroups="customButtonGroups" buttonType="round" :safeAreaInsetBottom="true" @optionClick="onOptionClick" @buttonClick="onButtonClick"></tn-goods-nav>
    </view>
    
    <view class="tn-padding-xl tn-margin"></view>
    
    <!-- 回到首页悬浮按钮-->
    <nav-index-button></nav-index-button>
    
  </view>
</template>

<script>
  import template_page_mixin from '@/libs/mixin/template_page_mixin.js'
  import NavIndexButton from '@/libs/components/nav-index-button.vue'
  export default {
    name: 'TemplateProduct',
    mixins: [template_page_mixin],
    components: { NavIndexButton },
    data(){
      return {
        cardCur: 0,
        swiperList: [{
          id: 0,
          type: 'image',
          title: '免费开源',
          name: '商业合作请联系作者',
          text: '微信：tnkewo',
          url: 'https://resource.tuniaokj.com/images/swiper/ad1.jpg',
        }, {
          id: 1,
          type: 'image',
          title: '图鸟南南',
          name: '欢迎加入东东们',
          text: '如果你也有不错的作品',
          url: 'https://resource.tuniaokj.com/images/swiper/ad2.jpg',
        }, {
          id: 2,
          type: 'image',
          title: '图鸟西西',
          name: '一起玩转scss',
          text: '用最少的代码做最骚的效果',
          url: 'https://resource.tuniaokj.com/images/swiper/ad3.jpg',
        }, {
          id: 3,
          type: 'image',
          title: '图鸟北北',
          name: '微信号 tnkewo',
          text: '商业合作请联系作者',
          url: 'https://resource.tuniaokj.com/images/swiper/ad4.jpg',
        }, {
          id: 4,
          type: 'image',
          title: '图鸟猪猪',
          name: '努力成为大佬',
          text: '一起加油吖',
          url: 'https://resource.tuniaokj.com/images/swiper/ad5.jpg',
        }],
        current: 0,
        fixedList: [
          {name: '推荐'},
          {name: '同款'},
          {name: '热卖', count: '99+'},
          {name: '直播'}
        ],
        content: [
          {
            userAvatar: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg',
            userName: '可我会像',
            date: '2021年12月20日',
            label: ['烤肉','烤肉'],
            desc: '免费开源可商用组件',
            mainImage: 'https://resource.tuniaokj.com/images/shop/prototype2.jpg',
            viewUser: {
              latestUserAvatar: [
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_2.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_3.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_4.jpeg'},
              ],
              viewUserCount: 129
            },
            collectionCount: 129,
            commentCount: 999,
            likeCount: 999
          },
          {
            userAvatar: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg',
            userName: '可我会像',
            date: '2021年12月20日',
            label: ['炸串','火锅'],
            desc: '免费开源可商用组件',
            mainImage: 'https://resource.tuniaokj.com/images/shop/prototype1.jpg',
            viewUser: {
              latestUserAvatar: [
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_2.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_3.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_4.jpeg'},
              ],
              viewUserCount: 129
            },
            collectionCount: 265,
            commentCount: 22,
            likeCount: 62
          },
          {
            userAvatar: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg',
            userName: '可我会像',
            date: '2021年12月20日',
            label: ['烤肉','烤肉'],
            desc: '免费开源可商用组件',
            mainImage: 'https://resource.tuniaokj.com/images/shop/computer2.jpg',
            viewUser: {
              latestUserAvatar: [
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_2.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_3.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_4.jpeg'},
              ],
              viewUserCount: 129
            },
            collectionCount: 265,
            commentCount: 22,
            likeCount: 62
          },
          {
            userAvatar: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg',
            userName: '可我会像',
            date: '2021年12月20日',
            label: ['烤肉','烤肉'],
            desc: '免费开源可商用组件',
            mainImage: 'https://resource.tuniaokj.com/images/shop/phonecase1.jpg',
            viewUser: {
              latestUserAvatar: [
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_2.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_3.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_4.jpeg'},
              ],
              viewUserCount: 129
            },
            collectionCount: 265,
            commentCount: 22,
            likeCount: 62
          },
          {
            userAvatar: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg',
            userName: '可我会像',
            date: '2021年12月20日',
            label: ['烤肉','烤肉'],
            desc: '免费开源可商用组件',
            mainImage: 'https://resource.tuniaokj.com/images/shop/phonecase2.jpg',
            viewUser: {
              latestUserAvatar: [
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_2.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_3.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_4.jpeg'},
              ],
              viewUserCount: 129
            },
            collectionCount: 265,
            commentCount: 22,
            likeCount: 62
          },
          {
            userAvatar: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg',
            userName: '可我会像',
            date: '2021年12月20日',
            label: ['烤肉','烤肉'],
            desc: '我们都是好孩子',
            mainImage: 'https://resource.tuniaokj.com/images/shop/watch1.jpg',
            viewUser: {
              latestUserAvatar: [
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_2.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_3.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_4.jpeg'},
              ],
              viewUserCount: 129
            },
            collectionCount: 265,
            commentCount: 22,
            likeCount: 62
          },
          {
            userAvatar: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg',
            userName: '可我会像',
            date: '2021年12月20日',
            label: ['烤肉','烤肉'],
            desc: '免费开源可商用组件',
            mainImage: 'https://resource.tuniaokj.com/images/shop/sticker.jpg',
            viewUser: {
              latestUserAvatar: [
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_2.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_3.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_4.jpeg'},
              ],
              viewUserCount: 129
            },
            collectionCount: 265,
            commentCount: 22,
            likeCount: 62
          },
          {
            userAvatar: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg',
            userName: '可我会像',
            date: '2021年12月20日',
            label: ['烤肉','烤肉'],
            desc: '免费开源可商用组件',
            mainImage: 'https://resource.tuniaokj.com/images/shop/card.jpg',
            viewUser: {
              latestUserAvatar: [
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_1.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_2.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_3.jpeg'},
                {src: 'https://resource.tuniaokj.com/images/blogger/avatar_4.jpeg'},
              ],
              viewUserCount: 129
            },
            collectionCount: 265,
            commentCount: 22,
            likeCount: 62
          }
        ],
        countOptions: [{
          icon: 'star',
          text: '收藏'
        },{
          icon: 'share-circle',
          text: '分享',
        }],
        customButtonGroups: [{
          text: '咨询客服',
          backgroundColor: 'tn-cool-bg-color-5',
          color: '#FFFFFF'
        },{
          text: '立即预约',
          backgroundColor: 'tn-cool-bg-color-15--reverse',
          color: '#FFFFFF'
        }],
        tagList: [
          {
            color: 'red',
            title: "酷炫",
          },
          {
            color: 'cyan',
            title: "设计",
          },
          {
            color: 'blue',
            title: "图鸟",
          },
          {
            color: 'green',
            title: "互联网",
          },
          {
            color: 'orange',
            title: "免费",
          },
          {
            color: 'purplered',
            title: "配色",
          },
          {
            color: 'purple',
            title: "软件开发",
          },
          {
            color: 'brown',
            title: "插画",
          },
          {
            color: 'yellowgreen',
            title: "C4D",
          },
          {
            color: 'grey',
            title: "海报",
          }
        ],
      }
    },
    methods: {
      // cardSwiper
      cardSwiper(e) {
        this.cardCur = e.detail.current
      },
      // tab选项卡切换
      tabChange(index) {
        this.current = index
      },
      getRandomCoolBg() {
        return this.$tn.colorUtils.getRandomCoolBgClass()
      }
    }
  }
</script>

<style lang="scss" scoped>
  @import '@/static/css/templatePage/custom_nav_bar.scss';
  /* 轮播视觉差 start */
  .card-swiper {
    height: 750rpx !important;
  }
    
  .card-swiper swiper-item {
    width: 750rpx !important;
    left: 0rpx;
    box-sizing: border-box;
    // padding: 0rpx 30rpx 90rpx 30rpx;
    overflow: initial;
  }
    
  .card-swiper swiper-item .swiper-item {
    width: 100%;
    display: block;
    height: 100%;
    transform: scale(1);
    transition: all 0.2s ease-in 0s;
    overflow: hidden;
  }
    
  .card-swiper swiper-item.cur .swiper-item {
    transform: none;
    transition: all 0.2s ease-in 0s;
  }
  
  .image-banner{
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .image-banner image{
    width: 100%;
    height: 100%;
  }
  
  /* 轮播指示点 start*/
  .indication{
    z-index: 9999;
    width: 100%;
    height: 36rpx;
    position: absolute;
    display:flex;
    flex-direction:row;
    align-items:center;
    justify-content:center;
  }
  
  .spot{
    background-color: #FFFFFF;
    opacity: 0.6;
    width: 10rpx;
    height: 10rpx;
    border-radius: 20rpx;
    top: -60rpx;
    margin: 0 8rpx !important;
    position: relative;
  }
  
  .spot.active{
    opacity: 1;
    width: 30rpx;
    background-color: #FFFFFF;
  }
  
  /* 间隔线 start*/
  .tn-strip-bottom {
   width: 100%;
   border-bottom: 20rpx solid rgba(241, 241, 241, 0.8);
  }
   /* 间隔线 end*/
  /* 标题 start */
  .nav_title {
    -webkit-background-clip: text;
    color: transparent;
    
    &--wrap {
      position: relative;
      display: flex;
      height: 120rpx;
      font-size: 46rpx;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      background-image: url(https://resource.tuniaokj.com/images/title_bg/title44.png);
      background-size: cover;
    }
  }
  /* 标题 end */
  
  /* 底部tabbar start*/
  .footerfixed{
   position: fixed;
   width: 100%;
   bottom: 0;
   z-index: 999;
   background-color: #FFFFFF;
   box-shadow: 0rpx 0rpx 30rpx 0rpx rgba(0, 0, 0, 0.07);
  }
  
  /* 标签内容 start*/
  .tn-tag-content {
    &__item {
      display: inline-block;
      line-height: 45rpx;
      padding: 10rpx 30rpx;
      margin: 20rpx 20rpx 5rpx 0rpx;
      
      &--prefix {
        padding-right: 10rpx;
      }  
    }
  }
  /* 标签内容 end*/
  
  /* 内容图 start */
  .content-backgroup {
    z-index: -1;
  
    .backgroud-image {
      border-radius: 15rpx;
      width: 100%;
    }
  }
  /* 内容图 end */
  
  /* 文章内容 start*/
  .tn-blogger-content {
    &__wrap {
      box-shadow: 0rpx 0rpx 50rpx 0rpx rgba(0, 0, 0, 0.12);
      border-radius: 20rpx;
      margin: 15rpx;
    }
    
    &__info {
      &__btn {
        margin-right: -12rpx;
        opacity: 0.5;
      }
    }
    
    &__label {
      &__item {
        line-height: 45rpx;
        padding: 0 20rpx;
        margin: 5rpx 18rpx 0 0;
        
        &--prefix {
          color: #E83A30;
          padding-right: 10rpx;
        }
      }
      
      &__desc {
        line-height: 35rpx;
      }
    }
    
    &__main-image {
      border-radius: 16rpx 16rpx 0 0;
      
      &--1 {
        max-width: 690rpx;
        min-width: 690rpx;
        max-height: 400rpx;
        min-height: 400rpx;
      }
      
      &--2 {
        max-width: 260rpx;
        max-height: 260rpx;
      }
      
      &--3 {
        height: 212rpx;
        width: 100%;
      }
    }
    
    &__count-icon {
      font-size: 30rpx;
      padding-right: 5rpx;
    }
  }
  
  .image-book{
    padding: 150rpx 0rpx;
    font-size: 16rpx;
    font-weight: 300;
    position: relative;
  }
  .image-picbook{
    background-size: cover;
    background-repeat:no-repeat;
    // background-attachment:fixed;
    background-position:top;
    border-radius: 20rpx 20rpx 0 0;
  }
  /* 文章内容 end*/
</style>
