重新自定义一个NSSplitView 的子类,并在 子类中重写方法drawDividerInRect方法,并设置rect 各项数值为零。
@interface MySplitView : NSSplitView
@end
#import "MySplitView.h"
@implementation MySplitView
- (void)drawRect:(NSRect)dirtyRect {
[super drawRect:dirtyRect];
// Drawing code here.
}
- (void)drawDividerInRect:(NSRect)rect{
[super drawRect:NSMakeRect(0, 0, 0, 0)];
}
@end