打印，边框

application/admin/view/trainactive/showinfo.html

@@ -13,6 +13,14 @@
         padding-top: 20px;
     }
 
+    .table-bordered {
+        border: 1px solid #ddd;
+    }
+
+    .table-bordered > thead > tr > th, .table-bordered > tbody > tr > th, .table-bordered > tfoot > tr > th, .table-bordered > thead > tr > td, .table-bordered > tbody > tr > td, .table-bordered > tfoot > tr > td {
+        border: 1px solid #ddd;
+    }
+
     /* 打印时隐藏 */
     @media print {
         .hide-on-print {