Fix: Fehlende window.printDiv Funktion ergänzt

src/storage_locations.php

@@ -353,6 +353,28 @@ window.renderAllBarcodes = function() {
         container.appendChild(col);
     });
 }
+
+window.printDiv = function(divId) {
+    var printContents = document.getElementById(divId).innerHTML;
+    var originalContents = document.body.innerHTML;
+    document.body.innerHTML = `
+        <style>
+            body { font-family: sans-serif; background: none !important; background-color: white !important; }
+            body::before { display: none !important; content: none !important; }
+            .print-grid { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 0; }
+            .print-item { text-align: center; margin-bottom: 20px; page-break-inside: avoid; display: inline-block; }
+            p { margin: 0 0 5px 0; font-size: 14px; font-weight: bold; color: black !important; }
+            img { display: inline-block !important; }
+        </style>
+        <div class="print-grid">${printContents}</div>
+    `;
+    
+    setTimeout(function() {
+        window.print();
+        document.body.innerHTML = originalContents;
+        window.location.reload(); 
+    }, 500);
+}
 </script>
 
 <style>