<template>
  <el-card :body-style="{ padding: '0px' }" shadow="always">
    <div class="card-panel">
      <div v-if="icon" :style="backgroundColor" class="card-panel-icon-wrapper">
        <svg-icon :icon-class="icon" class-name="card-panel-icon"/>
      </div>
      <div v-else style="float:left; width: 10px;height: 100%;"></div>
      <div class="card-panel-description">
        <!-- <div class="card-panel-text">
          {{ title[0] }} <span class="card-panel-num">{{ context[0] }}</span>
        </div>
        <div class="card-panel-text" >
          {{ title[1] }} <span class="card-panel-num">{{ context[1] }}</span>
        </div> -->
        <div class="two" v-if="title.length===2">
          <div class="card-panel-text">
            {{ title[0] }} <span class="card-panel-num">{{ context[0] }}<span
            style="font-size: 10px;color:#888;margin-left: 5px">{{unit}}</span></span>
          </div>
          <div class="card-panel-text">
            {{ title[1] }} <span class="card-panel-num">{{ context[1] }}<span
            style="font-size: 10px;color:#888;margin-left: 5px">{{unit}}</span></span>
          </div>
        </div>
        <div class="only" v-else>
          <div class="card-panel-text">
            {{ title[0] }}
          </div>
          <div class="card-panel-num">
            {{ context[0] }}<span style="font-size: 10px;color:#888">{{unit}}</span>
          </div>
        </div>
      </div>
    </div>
  </el-card>
</template>

<script>
  export default {
    name: 'Card1',
    props: {
      title: {
        type: Array,
        default: function () {
          return ['标题', '标题']
        }
      },
      subtitle: {
        type: String,
        default: ''
      },
      icon: {
        type: String,
        default: ''
      },
      context: {
        type: Array,
        default: function () {
          return ['--', '--']
        }
      },
      color: {
        type: String,
        default: '#40c9c6'
      },
      unit: {
        type: String,
        default: ''
      }
    },
    computed: {
      backgroundColor() {
        return {
          color: this.color
        }
      }
    }
  }
</script>

<style lang="scss" scoped>
  .card-panel {
    height: 108px;
    font-size: 12px;
    position: relative;
    overflow: hidden;
    color: #666;
    background: #fff;
    box-shadow: 4px 4px 40px rgba(0, 0, 0, .05);
    border-color: rgba(0, 0, 0, .05);

    &:hover {
      .card-panel-icon-wrapper {
        color: #fff;
      }
    }

    .card-panel-icon-wrapper {
      float: left;
      margin: 14px 0 0 10px;
      padding: 16px 2px;
      transition: all 0.38s ease-out;
      border-radius: 6px;
    }

    .card-panel-icon {
      float: left;
      font-size: 40px;
    }

    .card-panel-description {
      float: left;
      font-weight: bold;
      margin-top: 26px;
      overflow: auto;
      margin-left: 5px;

      .two {
        .card-panel-text {
          line-height: 18px;
          color: rgba(0, 0, 0, 0.45);
          font-size: 14px;
          margin-bottom: 12px;
        }

        .card-panel-num {
          font-size: 18px;
          color: #666;
          padding-left: 10px;
          float: right;
        }
      }
      .only {
        .card-panel-text {
          line-height: 18px;
          color: rgba(0, 0, 0, 0.45);
          font-size: 14px;
          margin-bottom: 12px;
          padding-top: 0;
        }

        .card-panel-num {
          font-size: 20px;
        }
      }
    }
  }
</style>