fix grafico

MP-TAB-SERV/Pages/RegNewDevice.razor

@@ -6,18 +6,22 @@
 </div>
 <div class="d-flex justify-content-center w-100">
     <div class="d-flex justify-content-center input-group  w-50">
-        <button class="btn btn-success fw-bold"><i class="fa-solid fa-circle-arrow-right"></i> &nbsp; GO</button>
+        <button class="btn btn-sm btn-info fw-bold" @onclick="()=>btnMode()"><i class="fa-solid fa-qrcode"></i> &nbsp; Scan</button>
         <input type="text" class="form-control" />
         <button class="btn btn-success fw-bold">&nbsp; GO <i class="fa-solid fa-circle-arrow-right"></i> </button>
     </div>
 </div>
 
-<BarcodeReader ScanResult="(e) => ScanDoneHandler(e)"
-                                           ShowScanBarcode="true"
-                                           ScanBtnTitle="Scan"
-                                           ResetBtnTitle="Reset"
-                                           CloseBtnTitle="Close"
-                                           SelectDeviceBtnTitle="Select Device"></BarcodeReader>
+@if (ShowScanBarcode)
+{
+
+    <BarcodeReader ScanResult="(e) => ScanDoneHandler(e)"
+                   ShowScanBarcode="@ShowScanBarcode"
+                   ScanBtnTitle="Scan"
+                   ResetBtnTitle="Reset"
+                   CloseBtnTitle="Close"
+                   SelectDeviceBtnTitle="Select Device"></BarcodeReader>
+}
 
 
 
@@ -47,7 +51,7 @@
     </div>
 </div>
 
-@if(rigaOpr != null)
+@if (rigaOpr != null)
 {
     <div>@($"{MsgServ.UserAuthKey}  {MsgServ.MatrOpr}")</div>
 }

MP-TAB-SERV/Pages/RegNewDevice.razor.cs

@@ -81,6 +81,12 @@ namespace MP_TAB_SERV.Pages
             //StateHasChanged();
         }
 
+        protected async Task btnMode()
+        {
+            await Task.Delay(1);
+            ShowScanBarcode = !ShowScanBarcode;
+        }
+
         protected DateTime vetoScan = DateTime.Now;
 
         protected async Task ScanDoneHandler(string value)