crs-double-resistance/src/view/profile/index.vue

<template>
  <div class="box">
    <div class="content-box">
    <div class="v-content">
      <el-row :gutter="20">
        <el-col :span="6" :xl="6" :lg="6" :md="8" :sm="8" :xs="12" v-for="(nav, i) in list" :key="i" class="list">
          <div>
            <div class="profile-box">
              <img class="profile-img" :src="nav.url" />
              <div class="between" style="opacity:0.9;">
                <a @click="downloadPdf(nav.link, nav.title)" class="center" style="cursor: pointer;">
                  <img class="x_z" src="@/assets/img/download.png" />
                  <span class="xz_text" style="margin-left:10px;">{{$t('Download.Download')}}</span>
                </a>
              </div>
            </div>
            <p class="v-text-size">{{nav.title}}</p>
          </div>
        </el-col>
      </el-row>
    </div>
  </div>
  </div>
</template>
<script>
export default {
  name: "profile",
  data() {
    return {
      list: this.$t("downloadList.list")
    };
  },
  methods: {
    downloadPdf(pdfUrl, title) {
      const loading = this.$loading({
        lock: true,
        text: this.$t('Download.loading') + '...',
        background: 'rgba(0, 0, 0, 0.7)'
      });
      const xhr = new XMLHttpRequest();
      xhr.open('GET', pdfUrl, true);
      xhr.responseType = 'blob';
      xhr.onload = () => {
        if (xhr.status === 200) {
          const blob = new Blob([xhr.response], { type: 'application/pdf' });
          const url = URL.createObjectURL(blob);
          const link = document.createElement('a');
          link.href = url;
          link.download = title +'.pdf';
          link.click();

          URL.revokeObjectURL(url);
          setTimeout(() => {
            // 关闭Loading
            loading.close();
          }, 1000);
        }
      };
      xhr.send()
    }
  },
  mounted() {},
  created() {
  }
};
</script>

<style lang="scss" scoped>
.content-box{
  background: #F4FAFF;
  .v-content{
    margin: auto;
    .list{
      margin-bottom: 40px;
      height: 478px;
    }
    .profile-box{
      position: relative;
      border-bottom-right-radius: 40px;
      overflow: hidden;
      .profile-img{
        max-width: 100%;
        transform: scale(1);
        transition: transform .6s linear;
        cursor: pointer;
        &:hover{
          transform: scale(1.1);
          transition: transform .6s linear;
          border: 1px solid #006ad7;
        }
      }
      .between{
        width: 100%;
        height: 56px;
        // opacity: 0.9;
        padding: 0 20px;
        background-color: rgba(65,145,226,1);
        display: flex;
        align-items: center;
        justify-content: space-between;
        position: absolute;
        left: 0;
        bottom: 0;
        z-index: 10;
        .center{
          display: flex;
          align-items: center;
          .x_z{
            width: 24px;
            height: 24px;
          }
          .xz_text{
            color: #fff;
            font-size: 16px;
            margin-left: 10px;
          }
        }
      }
    }
    .v-text-size{
      height: 80px;
      font-size: 18px;
      text-align: center;
      padding-top: 20px;
    }
  }
}
</style>