优化

src/app/views/barcode-prefabrication/barcode-prefabrication.component.html

@@ -131,7 +131,7 @@
 <app-mask *ngIf="maskFlag"></app-mask>
 
 <!-- 打印二维码的内容 -->
-<div id="print-section">
+<div id="print-section" hidden>
   <table>
     <tr style="overflow: hidden;box-sizing: border-box;page-break-inside:avoid;" *ngFor="let item of codeList">
       <td style="padding:0;width: 70mm;height: 50mm;">