<template>
  <div class="image-link-preview">
    <el-image
      :src="$getImageURL(valueObj.image)"
      :zoom-rate="1.2"
      :max-scale="3"
      :min-scale="0.5"
      :preview-src-list="[$getImageURL(valueObj.image)]"
      :preview-teleported="true"
      :hide-on-click-modal="true"
      :initial-index="0"
      fit="cover"
    />
    <p>{{ valueObj.link }}</p>
  </div>
</template>

<script>

export default {
  name: 'ImageLinkPreview',
  props: {
    value: {
      required: true
    }
  },
  computed: {
    valueObj () {
      return JSON.parse(this.value)
    }
  }
}
</script>

<style scoped lang="scss">
.image-link-preview {
  width: 150px;
  height: 120px;
  position: relative;
  .el-image {
    width: 100%;
    height: 100%;
  }
  p {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    padding: 3px 5px;
    margin: 0;
  }
}
</style>
