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[求助] uimenu 促发第一个菜单事件挺好，在促发一次，菜单栏消失了~

1.自定义figure菜单的代码：
figure (3);
keyboxes_index2=zeros(2,4);
keyboxes_index3=zeros(3,4);
keyboxes_index4=zeros(4,4);
set(3,'Name','1.2 Target Selected');
set(3,'MenuBar','No');

uimenu(3,'label','选取2个keyboxes','position',2,'Callback',{@draw_keyboxes_callback,img,keyboxes_index2,samplesbox,2});
uimenu(3,'label','选取3个keyboxes','position',3,'Callback',{@draw_keyboxes_callback,img,keyboxes_index3,samplesbox,3});
uimenu(3,'label','选取4个keyboxes','position',4,'Callback',{@draw_keyboxes_callback,img,keyboxes_index4,samplesbox,4});
uimenu(3,'label','确定操作','position',1,'Callback',{@out_keyboxes_callback,img});

2.促发callback 的代码：
function draw_keyboxes_callback(hObject,callbackdata,T,keyboxes_indexn,samplesbox,count_keyboxes) % hObject,callbackdata

imshow(T);

rectangle('position',samplesbox,'EdgeColor','y','Linewidth',2);
for i=1:count_keyboxes
rect=getrect;
rect=floor(rect);
keyboxes_indexn(i,

=rect;
rectangle('position',rect,'EdgeColor','r','Linewidth',2);
end
% save the keyboxes
setappdata(3,'KeyBoxes_Data',keyboxes_indexn);

end
我百度了很久没找到解决方案，祈求matlab大神帮忙解决

1.jpg

2.jpg

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