pdf 预览

   <div class="print-modal-body__print">
        <!-- <iframe
          :src="pdfViewUrl"
          frameborder="0"
          align="middle"
          height="100%"
          width="100%"
          type="application/pdf"
        ></iframe> -->
        <!-- <object :data="pdfViewUrl" type="application/pdf"> </object> -->
        <embed :src="pdfViewUrl" type="application/pdf" />