用户菜单的外观主要取决于四个属性：位置(Position)分隔符(Separator)，检录符(Checked)和前景色(forgroundColor) set(H_fig,'menubar','none')

>>

set(H_fig,'menubar','figure')

>> grid on

>> set(gca,'box','on')

>> figure

>>

h_menu=uimenu(gcf,'label','color');

>>

h_submenu1=uimenu(h_menu,'label','blue')

h_submenu1 =

685.0001

>>

h_submenu1=uimenu(h_menu,'label','blue','callback','set(gcf,"color","blue")')

h_submenu1 =

686.0001

>>

h_sumenu2=uimenu(h_menu,'label','red','callback','set(gcf,"color","red")')

h_sumenu2 =

687.0001

>> %设置简捷键或快捷键 >> figure

>>

h_menu=uimenu(gcf,'Label','&Color'); >>

h_submenu=uimenu(h_menu,'Label','&blue','Callback','set(gcf,"color","blue")');

>>

h_submenu2=uimenu(h_menu,'Label','Red','Callback','set(gcf,"color","red")','Accelerator','r');

>> figure

>>

BackColor(get,'color') >>

BackColor(gcf,'color') >> BackColor=(gcf,'color')

>> BackColor=get(gcf,'color')

BackColor =

0.8000 0.8000 0.8000

>>

h_menu=uimenu('Label','Option','Position',3)

h_menu =

1.0320e+003

>>

h_sub1=uimenu(h_menu,'Label','grid on','Callback','grid on')

h_sub1 =

1.0340e+003

>>

h_sub2=uimenu(h_menu,'Label','grid off','Callback','grid

off');

>> h_sub3=uimenu(h_menu,'Label','box

on','Callback','box on');

>> h_sub3=uimenu(h_menu,'Label','box

on','Callback','box on','separator','on');

>> h_sub4=uimenu(h_menu,'Label','box

off','Callback','box off');

>>

h_sub5=uimenu(h_menu,'Label','figure

color','separator','on');

>>

h_subsub1=uimenu(h_sub5,'Label','Red','Callback','set(gcf,"color","r")');

>>

h_subsub2=uimenu(h_sub5,'Label','reset','Callback','set(gcf,"color","BackColor")');

>> %检录符的使用>>

figure

>>

h_menu=uimenu('Label','Option')

h_menu =

1.2120e+003

>>

h_sub1=uimenu(h_menu,'Label','grid on','Callback',['grid

on','set(h_sub1,"checked","on")','set >> h_sub2=uimenu(h_menu,'Label','grid

off','callback',['grid

off,','set(h-sub2,"checked","on"),','ste(h_sub1,"checked","off"),',]);

y=sin(t)./t;

>> hline=plot(t,y);

>> cm=uicontextmenu;

>>

uimenu(cm,'Label','Red','set(hline,"color","red"); |

>> uimenu(cm,'Label','Red','Callback','set(hline,"color","r"),')

>>

set(hline,'uicontextmenu',cm)