<template>
  <div class="pdgrid" @click="isShowGrid1 = false">
    <div class="pdgrid-title">
      <h2>幸福郫都微网实格架构</h2>
    </div>
    <div class="pdgrid-grid__title">
      <h2>郫都某街道</h2>
    </div>
    <div class="pdgrid-body">
      <div class="pdgrid-body__item">
        <h2>240</h2>
        <div class="bottom">
          <i></i>
          <p>第一网格</p>
          <i class="right"></i>
        </div>
      </div>
      <div class="pdgrid-body__item" @click.stop="isShowGrid1 = true">
        <h2>240</h2>
        <div class="bottom">
          <i></i>
          <p>第二网格</p>
          <i class="right"></i>
        </div>
      </div>
      <div class="pdgrid-body__item">
        <h2>240</h2>
        <div class="bottom">
          <i></i>
          <p>微网格</p>
          <i class="right"></i>
        </div>
      </div>
    </div>
    <transition name="fade">
      <div class="grid-dialog" v-show="isShowGrid1">
        <div class="mask"></div>
        <div class="grid-container">
          <h2>已选择的网格</h2>
          <div class="grid-list">
            <div
              :class="[currIndex1 === index ? 'grid-active' : '']"
              v-for="(item, index) in 20"
              :key="index"
              @click.stop="currIndex1 = index">
              幸福郫都微网实格架构
            </div>
          </div>
        </div>
      </div>
    </transition>
  </div>
</template>

<script>
  export default {
    name: 'pdgrid',

    data () {
      return {
        isShowGrid1: false,
        currIndex1: 0
      }
    }
  }
</script>

<style lang="scss">
  .pdgrid {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    box-sizing: border-box;
    background: url(https://cdn.cunwuyun.cn/dvcp/dv/pddv/middle-bg.png) no-repeat center;
    background-size: contain;

    .fade-enter-active, .fade-leave-active {
      transition: opacity .3s ease-in-out;
    }
    .fade-enter, .fade-leave-to {
      opacity: 0;
    }

    * {
      box-sizing: border-box;
    }

    .pdgrid-grid__title {
      position: absolute;
      top: 40px;
      left: 50%;
      width: 271px;
      height: 53px;
      line-height: 53px;
      text-align: center;
      background: url(https://cdn.cunwuyun.cn/dvcp/dv/pddv/grid-title-sbg.png) no-repeat center;
      background-size: 100% 100%;
      cursor: pointer;
      transform: translateX(-50%);
      transition: opacity ease 0.3s;

      &:hover {
        opacity: 0.8;
      }

      h2 {
        color: #FFFFFF;
        font-size: 21px;
        text-shadow: 0px 0px 13px rgb(59 182 255 / 80%);
        background: #fff;
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
      }
    }

    .pdgrid-title {
      position: absolute;
      top: 200px;
      left: 50%;
      width: 640px;
      height: 80px;
      line-height: 80px;
      text-align: center;
      background: url(https://cdn.cunwuyun.cn/dvcp/dv/pddv/middle-titlebg.png) no-repeat center;
      background-size: 100% 100%;
      transform: translateX(-50%);

      h2 {
        color: #FFFFFF;
        font-size: 32px;
        text-shadow: 0px 0px 13px rgb(59 182 255 / 80%);
        background: #fff;
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
      }
    }

    .pdgrid-body {
      display: flex;
      position: absolute;
      justify-content: space-between;
      bottom: 200px;
      left: 0;
      width: 100%;
      padding: 0 112px;

      .pdgrid-body__item {
        display: flex;
        flex-direction: column;
        width: 200px;
        height: 187px;
        align-items: center;
        padding-top: 71px;
        cursor: pointer;
        background: url(https://cdn.cunwuyun.cn/dvcp/dv/pddv/item-bg.png) no-repeat center;
        background-size: 100% 100%;
        transition: opacity ease 0.3s;

        &:hover {
          opacity: 0.8;
        }

        &:nth-of-type(2) {
          position: relative;
          top: 67px;
        }

        h2 {
          font-size: 36px;
          color: #FFFFFF;
          text-shadow: 0px 0px 13px rgb(59 182 255 / 80%);
          background: #fff;
          -webkit-background-clip: text;
          -webkit-text-fill-color: transparent;
        }

        p {
          max-width: 164px;
          margin-top: 4px;
          padding: 0 16px;
          font-size: 16px;
          color: #FFFFFF;
          text-shadow: 0px 0px 13px rgb(59 182 255 / 80%);
          background: #fff;
          -webkit-background-clip: text;
          font-weight: 600;
          white-space: nowrap;
          overflow: hidden;
          text-overflow: ellipsis;
          -webkit-text-fill-color: transparent;
        }

        .bottom {
          display: flex;
          align-items: center;

          i {
            width: 0px;
            height: 0px;
            border: 6px solid transparent;
            border-top-color: transparent;
            border-bottom-color: transparent;
            border-left-color: transparent;
            border-right-color: #FFCB42;

            &.right {
              width: 0px;
              height: 0px;
              border: 6px solid transparent;
              border-top-color: transparent;
              border-bottom-color: transparent;
              border-left-color: #FFCB42;
              border-right-color: transparent;
            }
          }
        }
      }
    }

    .grid-dialog {
      position: fixed;
      top: 0;
      left: 0;
      z-index: 111;
      width: 100%;
      height: 100%;

      & > .mask {
        position: absolute;
        left: 0;
        top: 0;
        z-index: 1;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.4);
      }

      .grid-container {
        display: flex;
        position: absolute;
        flex-direction: column;
        left: 50%;
        top: 50%;
        z-index: 2;
        width: 640px;
        height: 640px;
        background: rgba(7,13,41,0.9);
        border: 1px solid #144662;
        transform: translate(-50%, -50%);

        & > h2 {
          width: 100%;
          height: 67px;
          line-height: 67px;
          text-align: center;
          color: #FFFFFF;
          font-size: 27px;
          text-shadow: 0px 0px 13px rgb(59 182 255 / 80%);
          background: url(https://cdn.cunwuyun.cn/dvcp/dv/pddv/grid-title-bg.png) no-repeat center;
          background-size: 100% 100%;
        }

        .grid-list {
          flex: 1;
          overflow-y: auto;

          & > div {
            height: 67px;
            line-height: 67px;
            text-align: center;
            color: #FFFFFF;
            font-size: 27px;
            cursor: pointer;
            transition: all ease 0.5s;

            &.grid-active {
              background: linear-gradient(270deg, rgba(0,48,124,0) 0%, #00307C 16%, rgba(0,99,255,0.9100) 50%, rgba(0,48,124,0.8200) 87%, rgba(0,48,124,0) 100%);
              box-shadow: inset 0px -1px 0px 0px rgba(16,34,54,1);
              text-shadow: 0px 3px 5px rgba(0,0,0,0.5000);
            }

            &:hover {
              background: linear-gradient(270deg, rgba(0,48,124,0) 0%, #00307C 16%, rgba(0,99,255,0.9100) 50%, rgba(0,48,124,0.8200) 87%, rgba(0,48,124,0) 100%);
              box-shadow: inset 0px -1px 0px 0px rgba(16,34,54,1);
              text-shadow: 0px 3px 5px rgba(0,0,0,0.5000);
            }
          }
        }
      }
    }
  }
</style>
