<template>
  <div class="clxx">
    <div class="clxx-box">
      <div class="header">
        <div class="title">{{ title }}</div>
      </div>
      <div class="img-box">
        <img :src="showImg.imgUrl" alt="" />
      </div>
      <div class="img-list">
        <div class="item" v-for="(item, index) in imgList" :key="index">
          <img
            :class="showImg.id == item.id ? 'active' : ''"
            :src="item.imgUrl"
            alt=""
            @click="imgClick(item)"
          />
        </div>
      </div>
      <div class="btn-group">
        <el-button>扫描</el-button>
        <el-button>上传文件</el-button>
        <el-button icon="el-icon-delete">删除</el-button>
      </div>
    </div>
  </div>
</template>
<script>
export default {
  /**注册组件*/
  components: {},
  data() {
    return {
      title: "不动产登记申请书 (1/2)",
      imgList: [
        {
          id: "1",
          imgUrl: require("../images/1.png"),
        },
        {
          id: "2",
          imgUrl: require("../images/2.png"),
        },
        {
          id: "3",
          imgUrl: require("../images/3.png"),
        },
      ],
      showImg: {
        id: "1",
        imgUrl: require("../images/1.png"),
      },
    };
  },
  methods: {
    imgClick(item) {
      this.showImg = item;
    },
  },
};
</script>
<style scoped lang='scss'>
.clxx {
  width: 100%;
  height: 100%;
  &-box {
    width: 800px;
    height: 800px;
    background: #e4e4e4;
    margin: 0 auto;
    .header {
      height: 30px;
      background: #fff;
      text-align: center;
      .title {
        height: 28px;
        line-height: 28px;
        font-size: 13px;
        padding: 0 8px;
        border: 1px solid #aaa;
        display: inline-block;
      }
    }
    .img-box {
      width: 800px;
      height: 610px;
      line-height: 610px;
      padding: 5px;
      text-align: center;
      img {
        max-height: 600px;
        max-width: 790px;
      }
    }
    .img-list {
      width: 100%;
      height: 80px;
      line-height: 80px;
      background: #ccc;
      text-align: center;
      .item {
        display: inline-block;
        margin: 10px 5px;
        img {
          width: 60px;
          height: 60px;
          cursor: pointer;
        }
        .active {
          border: 1px solid #fff;
        }
      }
    }
    .btn-group {
      width: 100%;
      height: 80px;
      line-height: 80px;
      background: #fff;
      text-align: center;
    }
  }
}
</style>