fix(VnSelect): hotFix handleKeyDown add next focus

src/components/common/VnSelect.vue

@@ -268,7 +268,7 @@ async function onScroll({ to, direction, from, index }) {
 defineExpose({ opts: myOptions });
 
 function handleKeyDown(event) {
-    if (event.key === 'Tab') {
+    if (event.key === 'Tab' && !event.shiftKey) {
         event.preventDefault();
 
         const inputValue = vnSelectRef.value?.inputValue;
@@ -286,6 +286,17 @@ function handleKeyDown(event) {
             }
             vnSelectRef.value?.hidePopup();
         }
+
+        const focusableElements = document.querySelectorAll(
+            'a, button, input, textarea, select, details, [tabindex]:not([tabindex="-1"])'
+        );
+        const currentIndex = Array.prototype.indexOf.call(
+            focusableElements,
+            event.target
+        );
+        if (currentIndex >= 0 && currentIndex < focusableElements.length - 1) {
+            focusableElements[currentIndex + 1].focus();
+        }
     }
 }
 </script>