新式医院打印单

src/xt_pages/dialysis/template/DialysisPrintOrderTwentyOne.vue

                             <td width="70">透前体重:</td>
                             <td width="50">
                                 <div class="under-line">
-                                    &nbsp;{{ predialysis.weight_before ? parseFloat(predialysis.weight_before - predialysis.additional_weight).toFixed(2) : "/" }}
+                                    &nbsp;{{ predialysis.weight_before ? parseFloat(predialysis.weight_before - predialysis.additional_weight).toFixed(2) : "" }}
                                 </div>
                             </td>
                             <td width="20">Kg</td>
                             <td width="70">透后体重:</td>
                             <td width="50">
                                 <div class="under-line">
-                                    &nbsp;{{ afterdialysis.weight_after ? (afterdialysis.weight_after - afterdialysis.additional_weight) : "/" }}
+                                    &nbsp;{{ afterdialysis.weight_after ? (afterdialysis.weight_after - afterdialysis.additional_weight) : "" }}
                                 </div>
                             </td>
                             <td width="20">Kg</td>
               &nbsp;{{ monitor.breathing_rate ? monitor.breathing_rate : "" }}
             </td>
             <td>
-              &nbsp;{{ monitor.arterial_pressure ? monitor.arterial_pressure : "/" }}
+              &nbsp;{{ monitor.arterial_pressure ? monitor.arterial_pressure : "" }}
             </td>
             <td>
               &nbsp;{{ monitor.venous_pressure ? monitor.venous_pressure : "" }}