修改时间框左键事件

packages/components/time-picker/src/time-picker-com/panel-time-pick.vue

@@ -131,7 +131,9 @@ const handleKeydown = (event: KeyboardEvent) => {
 
   if ([left, right].includes(code)) {
     const step = code === left ? -1 : 1
-    changeSelectionRange(step)
+    try {
+      changeSelectionRange(step)
+    } catch {}
     event.preventDefault()
     return
   }