Fix: Add alternative text for sorting content

https://datatables.net/forums/discussion/75596 Note that not all browsers support alternative content, so a "backup" value is left for such browsers.
DataTables · Mar 1, 2023 · 9498524 · 9498524
1 parent c22323d
commit 9498524
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/css/ordering.scss b/css/ordering.scss
@@ -26,11 +26,13 @@ table.dataTable thead {
 			&:before {
 				bottom: 50%;
 				content: "\25B2"; // up arrow - ascending
+				content: "\25B2" / "";
 			}
 
 			&:after {
 				top: 50%;
 				content: "\25BC"; // down arrow - descending
+				content: "\25BC" / "";
 			}
 		}