yangshi

src/views/textbook-detail/TextbookDetailPdf.vue

@@ -35,7 +35,7 @@
           </div>
         </div>
       </div>
-      <div v-if="attachment" style="pdf-box">
+      <div v-if="attachment" class="pdf-box">
         <pdf
           ref="pdf"
           :src="attachment"