生产管理系统前端 - 页面主区域滚动条fix

crop-x/src/components/layouts/SideBar/SideBarOld.tsx

@@ -222,7 +222,7 @@ export function SideBarOld({
   return (
     <div className={cn(
       "flex h-full bg-background",
-      "min-h-screen"
+      "min-h-0"  // 确保父容器有正确的高度约束
     )}>
       {/* 左侧导航栏 - 独立滚动 */}
       {!isMobile && (

crop-x/src/components/layouts/SideBar/components/MainContent.tsx

@@ -62,8 +62,8 @@ export function MainContent({
   }
 
   return (
-    <div className="flex-1 flex flex-col bg-background">
-      <div className="p-6">
+    <div className="flex-1 flex flex-col bg-background h-full">
+      <div className="flex-1 p-6 min-h-0 content-container">
         {children}
       </div>
     </div>