feat: refs #8110 #8110 sticky header class

src/css/app.scss

@@ -288,3 +288,27 @@ input::-webkit-inner-spin-button {
         color: $info;
     }
 }
+
+.table-header-sticky {
+    max-height: 90vh;
+
+    .q-table__top,
+    .q-table__bottom,
+    thead {
+        tr th {
+            position: sticky;
+            z-index: 1;
+        }
+        tr:last-child th {
+            top: 48px;
+        }
+        tr:first-child th {
+            background-color: var(--vn-section-color);
+            top: 0;
+        }
+    }
+
+    tbody {
+        scroll-margin-top: 48px;
+    }
+}