小米详情

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通过 Vue-CLI 脚手架工具，初始化项目，命名为 mi-detail，CSS 代码建议使用扩展语言 SASS 编码完成；

（1）、在 components 目录下创建 NavHeader.vue 组件、NavFooter.vue 组件、ProductParam.vue 组件；

（2）、在 src 目录下的 views 文件夹下新建 Detail.vue 组件；

（3）、将提供的 imgs 文件夹、json 文件夹放在 public 目录下；

3.编写 NavHeader.vue 组件，

                            <template>
  <div class="header">
<div class="top">
  <div class="left">
    <p v-for="(item, index) in list" :key="index">
      <span>{{ item }}</span>
    </p>
  </div>
  <div class="right">
    <p>
      <span>登录</span>
    </p>

    <div>
     <div>
        <img src="../../public/imgs/icon-cart-checked.png" alt="" />

      <span>购物车</span>
     </div>
    </div>
  </div>
</div>
<div class="footer">
  <ul>
    <li>
      <img src="imgs/mi-logo.png" alt="" />
    </li>
    <li>
      <p
        v-for="(item, index) in phone"
        :key="index"
        @mouseenter="hover(index, item.id)"
        :class="{ hover: activeindex == index }"
        @mouseleave="mouseleave"
      >
        <span> {{ item.name }}</span>
      </p>
    </li>
    <li>
      <p><input type="text" /></p>
      <p><img src="../../public/imgs/icon-search.png" alt="" /></p>
    </li>
  </ul>
 <transition-group name="animate__animated animate__bounce" appear enter-active-class="animate__bounceIn"
leave-active-class="animate__bounceOut" tag="ol">
  
    <li v-for="(item, index) in a" :key="index" v-show="isShow">
      <p>
        <img :src="item.mainImage" alt="" />
      </p>
      <p>
        {{ item.name }}
      </p>
      <p>
        {{ item.price }}
      </p>
    </li>
  
 </transition-group>
</div>
  </div>
     </template>
  
          <script>
  import axios from "axios";
  import 'animate.css';
    export default {
   data() {
return {
  list: [
    "小米商城",
    "MIUI",
    "IoT",
    " 云服务",
    "金融",
    "有品",
    "小爱开放平台",
  ],
  phone: [
    {
      id: 100013,
      name: "电视",
    },
    {
      id: 100012,
      name: "小米手机",
    },
    {
      id: 100014,
      name: "RedMi红米",
    },
    {
      id: 100015,
      name: "笔记本",
    },
    {
      id: 100016,
      name: "路由器",
    },
    {
      id: 100017,
      name: "家电",
    },
  ],
  activeindex: -1,
  milist: [],
  a: [],
  isShow: false,
};
  },
 methods: {
hover(index, id) {
  console.log(index);
  this.activeindex = index;
  this.isShow = true;
  this.a = this.milist.filter((r) => r.categoryId == id);
},
mouseleave() {
  this.isShow = false;
  this.activeindex = -1;
},
  },
mounted() {
axios.get("json/nav.json").then(
  ({
    data: {
      data: { list },
    },
  }) => {
    this.milist = list;
  }
);
 },
   };
   </script>

  <style scoped lang="scss">
   .header {
     width: 100vw;

   .top {
width: 1440px;
background: black;
height: 40px;
line-height: 40px;
display: flex;
justify-content: space-between;
padding: 0 100px;
span {
  font-size: 14px;
  color: #ccc;
}
.left {
  display: flex;
  color: #ccc;
  p {
    margin-right: 10px;
  }
}
.right {
  display: flex;

  p {
    color: #ccc;
    margin-right: 10px;
  }

  div {
    width: 100px;
    background: #ff6401;
    display: flex;
    align-items: center;
    justify-content: space-between;
   div{
             margin: 0 15px;
     }
    img {
      width: 20px;
      height: 20px;
    }
    span {
      color: white;
      font-size: 14px;
    }
  }
}
    }
 .footer {
ul {
  height: 100px;
  width: 1440px;
  justify-content: space-between;
  align-items: center;
  display: flex;
  padding: 0 100px;
  li:nth-of-type(1) {
    img {
      width: 50px;
      height: 50px;
      background: #fe6401;
    }
  }
  li:nth-of-type(2) {
    display: flex;
    height: 50px;
    line-height: 50px;
    p {
      margin-right: 20px;
    }
  }
  li:nth-of-type(3) {
    display: flex;
    border: 1px solid #ccc;
    height: 30px;
    input {
      outline: none;
      border: none;
    }
    p:nth-of-type(2) {
      border-left: 1px solid #ccc;
      height: 30px;
      width: 30px;
      display: flex;
      justify-content: center;
      align-items: center;
      img {
        width: 14px;
        height: 14px;
      }
    }
  }
}
ol {
  display: flex;
  flex-wrap: wrap;
  width: 1440px;
  justify-content: center;
  align-items: center;
  padding: 0 100px;
  z-index: 100;
  position: absolute;
  background: white;
  li {
    width: 206px;
    p {
      width: 206px;
      text-align: center;
      img {
        width: 160px;
        border-right: 1px solid #ccc;
        margin-bottom: 20px;
      }
    }
    p:nth-of-type(3) {
      color: #fe6401;
    }
  }
  li:nth-of-type(6) img {
    border: none;
  }
}
  }
    }
    .hover {
    color: #fe6401;
  }
   </style>

4.编写 NavFooter.vue

                        <template>
  <div class="tfoot">
   <ul>
  <li>
    <img src="../../public/imgs/logo-footer.png" alt="" />
  </li>
  <li>
    <span>小米商城</span>
  </li>
  <li>
    <span v-for="(item, index) in list" :key="index">
      {{ item }}
    </span>
  </li>
  <li>
    <span>
      © mi.com 京ICP证110507号 京ICP备10046444号 京公网安备11010802020134号
      京网文[2020]0276-042号
    </span>
  </li>
</ul>
</div>
    </template>

  <script>
   export default {
     data() {
return {
  list: [
    "小米商城",
    "|",
    "小米商城",
    "|",
    "MIUI",
    "|",
    "米家",
    "|",
    "米聊",
    "|",
    "多看",
    "|",
    "游戏",
    "|",
    "政企服务",
    "|",
    "小米天猫店",
  ],
};
     },
   };
     </script>

  <style scoped lang="scss">
   .tfoot {
      width: 1440px;
    background: #333333;
   height: 170px;
    margin-top: 30px;
   border-top: 2px solid #fe6401;
    display: flex;
    justify-content: center;
   align-items: center;
     span {
color: #807e7f;
font-size: 14px;
       }
ul {
  width: 1440px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  li{
      margin-bottom: 10px;
  }
li:nth-of-type(1) {
  width: 50px;
  height: 30px;
  img {
    width: 50px;
    height: 30px;
  }
}
  }
   }
    </style>

5.编写 ProductParam.vue 组件

                          <template>
     <div class="produc">
<div class="top" ref="top">
  <div class="left">红米Note7</div>
  <div class="right">
    <p>概述</p>
    <p>|</p>
    <p>参数</p>
    <p>|</p>
    <p>用户评价</p>
  </div>
</div>
<div class="footer">
  <div class="left">
    <div class="swiper-container" ref="floor1Swiper">
      <div class="swiper-wrapper">
        <div
          class="swiper-slide"
          v-for="(item, index) in list"
          :key="index"
        >
          <img :src="item.img" />
        </div>
      </div>
      <!-- 如果需要分页器 -->
      <div class="swiper-pagination"></div>
    </div>
  </div>
  <div class="right">
    <div>
      <p class="p1">
        {{ product.name }}
      </p>
      <p class="p2">
        相机全新升级 / 960帧超慢动作 / 手持超级夜景 / 全球首款双频GPS /
        骁龙845处理器 / 红<br />外人脸解锁 / AI变焦双摄 / 三星 AMOLED 屏
      </p>
      <p class="p3">小米自营</p>
      <p class="p4">
        <span>{{ product.price }}元</span><span>{{ product.stock }}元</span>
      </p>
    </div>

    <ul class="ul1">
      <li>
        <p>
          <img src="imgs/detail/icon-loc.png" alt="" />
          <span>北京 北京市 朝阳区 安定门街道</span>
        </p>
        <p>有现货</p>
      </li>
    </ul>
    <ol class="ol1">
      <li>选择版本</li>
      <li>
        <p
          v-for="(item, index) in banben"
          :key="item.no"
          @mouseenter="mouseindex(item.no)"
          @click="adds"
          :class="activeindex == item.no ? 'tomoto' : 'tomoto1'"
          :data-active="item.name"
        >
          {{ item.name }}
        </p>
      </li>
    </ol>
    <ol class="ol2">
      <li>选择颜色</li>
      <li>
        <ol
          @mouseenter="activeindex = 0"
          :class="activeindex == 0 ? 'tomoto' : 'tomoto1'"
        >
          <li></li>
          <li>深空灰</li>
        </ol>
      </li>
    </ol>
    <ul class="ul2">
      <li>
        <div>
          <p v-for="(item, index) in shuju" :key="index">
            {{ item }}
          </p>
        </div>
        <div>总计:999元</div>
      </li>
      <li>999元</li>
    </ul>
    <div class="jg">加入购物车</div>
  </div>
</div>
</div>
    </template>

 <script>
  import Swiper from "swiper";
       import axios from "axios";
  export default {
      data() {
   return {
  list: [
    { no: 1, img: "imgs/detail/phone-1.jpg" },
    { no: 2, img: "imgs/detail/phone-2.jpg" },
    { no: 3, img: "imgs/detail/phone-3.jpg" },
    { no: 4, img: "imgs/detail/phone-4.jpg" },
  ],
  product: {},
  banben: [
    {
      no: 1,
      name: "6GB+64GB全网通 ",
    },
    {
      no: 2,
      name: "4GB+64GB移动4G ",
    },
  ],

  activeindex: 0,
  shuju: ["红米Note7", "6GB+64GB全网通", "深空灰"],
};
  },
     mounted() {
   window.addEventListener("scroll", this.scroll);

var mySwiper = new Swiper(this.$refs.floor1Swiper, {
  // direction: 'vertical', // 垂直切换选项
  loop: true, // 循环模式选项
  autoplay: {
    //自动播放
    autoplay: true,
    //设置间隔时间
    delay: 3000,
    // 用户操作swiper之后，是否禁止autoplay
    disableOnInteraction: false,
  },
  // 如果需要分页器
  pagination: {
    el: ".swiper-pagination",
    //点击分页器的指示点分页器会控制Swiper切换
    clickable: true,
  },

  // 如果需要前进后退按钮
  navigation: {
    nextEl: ".swiper-button-next",
    prevEl: ".swiper-button-prev",
  },

  // 如果需要滚动条
  scrollbar: {
    el: ".swiper-scrollbar",
  },
});
axios.get("json/product.json").then(({ data: { data } }) => {
  this.product = data;
  console.log(data);
});
 },
    destroyed() {
            window.removeEventListener("score");
    },
    methods: {
     scroll() {
  if (document.documentElement.scrollTop >= 100) {
    this.$refs.top.classList.add("active");
  } else {
    this.$refs.top.classList.remove("active");
  }
},
mouseindex(index) {
  this.activeindex = index;
},
adds(e) {
  let { active } = e.target.dataset;
  this.shuju.splice(1, 1, active);
},
// add1(e) {
//   // this.shuju.length = 0;
//   let { active } = e.target.dataset;
//   this.shuju.unshift(active);
// },
   },
   };
  </script>

 <style scoped lang="scss">
  .produc {
    .top {
width: 1440px;
padding: 0 100px;
display: flex;
height: 40px;
line-height: 40px;
justify-content: space-between;
background: white;
// border: 1px solid #ccc;
.left {
  font-size: 20px;
  font-weight: bolder;
}
.right {
  display: flex;
  p {
    margin-left: 10px;
    color: #ccc;
  }
}
  }
    .footer {
margin-top: 50px;
width: 1440px;
padding: 0 100px;
display: flex;
.left {
  width: 620px;
  height: 620px;
  // border: 1px solid;
  img {
    width: 620px;
    height: 620px;
  }
}
.right {
  // border: 1px solid #ccc;
  width: 620px;
  padding: 10px;
  div:nth-of-type(1) {
    border-bottom: 1px solid #ccc;
    .p1 {
      font-size: 20px;
      font-weight: bolder;
    }
    .p2 {
      margin-top: 10px;
      font-size: 14px;
    }
    .p3 {
      color: #fe6401;
      font-size: 14px;
      margin-top: 20px;
    }
    .p4 {
      margin-bottom: 20px;
      margin-top: 10px;
      span:nth-of-type(1) {
        color: #fe6401;
        margin-right: 10px;
      }
      span:nth-of-type(2) {
        color: #ccc;
        font-size: 14px;
        text-decoration: line-through;
      }
    }
  }
  .ul1 {
    border: 1px solid #ccc;
    background: #eee;
    display: flex;
    align-items: center;
    height: 100px;
    margin-top: 20px;
    li {
      margin-left: 30px;
      p:nth-of-type(1) {
        span {
          margin-left: 10px;
        }
      }
      p:nth-of-type(2) {
        margin-left: 25px;
        color: #fe6401;
      }
    }
    // flex-direction: column;
    img {
      width: 15px;
      width: 15px;
    }
  }
  ol {
    margin-top: 30px;
    li {
      ol {
        display: flex;
        justify-content: center;
        align-items: center;
        li:nth-of-type(1) {
          width: 15px;
          height: 15px;
          background: #656565;
          margin-right: 5px;
        }
      }
    }
    li:nth-of-type(1) {
      font-weight: bolder;
      font-size: 18px;
    }
    li:nth-of-type(2) {
      display: flex;
      justify-content: space-between;
      .tomoto1 {
        width: 290px;
        // border: none;
        border: 1px solid #ccc;
        height: 40px;
        line-height: 40px;
        text-align: center;
        margin-top: 30px;
      }
    }
  }
  .ul2 {
    background: #fafafa;
    display: flex;
    margin-top: 30px;
    li:nth-of-type(1) {
      width: 420px;
      // border: 1px solid red;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      height: 80px;
      div {
        display: flex;
        border: none;
        p {
          margin-right: 5px;
        }
      }
      div:nth-of-type(2) {
        font-size: 18px;
        color: #fe6401;
      }
    }
    li:nth-of-type(2) {
      color: rgb(145, 140, 140);
      margin-left: 120px;
      margin-top: 20px;
      font-size: 14px;
    }
  }
  .jg {
    width: 400px;
    background: #fe6401;
    color: white;
    text-align: center;
    height: 50px;
    line-height: 50px;
    margin-top: 30px;
  }
}
}
  }
  .active {
   position: fixed;
     top: 0;
     z-index: 60;
     border-bottom: 1px solid #eee;
   box-shadow: 0 1px 5px #333;
     }
 .tomoto {
   color: #fe6401;
     border: 1px solid #fe6401;

        width: 290px;

    height: 40px;
   line-height: 40px;
   text-align: center;
   margin-top: 30px;
   }
   </style>