了解一下Matlab guide菜单和快捷菜单的使用方法吧

pulbieup

菜单选择：


- W# X$ j- u0 n

% [( Y2 j% O9 x9 s
/ b% e% B4 {6 l+ q! Y0 q" y
) R' n" b8 a/ a! g% l2 m
5 f) g3 s$ W; [2 c. K- A- @4 NOpening函数：
openingFcn执行于窗口可见之前，这个时候你想做什么的话可以把代码写进去

• function plott_OpeningFcn(hObject, eventdata, handles, varargin)
• t=1/200:1/200:1;
• plot(t,sin(2*pi*t*10),'r');
  

( q; |- c# A6 b5 ^  ~! r
2 r! R" [' ~$ j+ i- e几个回调函数：
4 c7 @+ @$ v9 }6 ?0 y( i" w

• function Grid_off_Callback(hObject, eventdata, handles)
• grid off;
• function Grid_on_Callback(hObject, eventdata, handles)
• grid on;
• function About_Callback(hObject, eventdata, handles)
• helpdlg('This is an example ','About')
• function Close_Callback(hObject, eventdata, handles)
• cla;%清除坐标轴
• delete(handles.figure1);%关闭图形窗口
  # I  X. V: w; n' ]! @

! _4 `$ A/ d2 J, g2 [* r
结果：(grid on不显示。。其他正常)


# c' I; u3 l7 g4 }9 M' u
快捷菜单：

! n' {" a- w0 S8 }+ a' i6 K



回调函数：
1 Q3 q+ N- S! o0 ^6 u4 I' b/ S

• function Plot_Callback(hObject, eventdata, handles)
• t=1/200:1/200:1;
• plot(t,sin(2*pi*t*10),'r');
• % --------------------------------------------------------------------
• function grid_on_Callback(hObject, eventdata, handles)
• grid on;
• % --------------------------------------------------------------------
• function grid_off_Callback(hObject, eventdata, handles)
• grid off;
• % --------------------------------------------------------------------
• function Clear_Callback(hObject, eventdata, handles)
• cla;
  

. p& [1 y% h2 c3 S  X8 Q2 H, c
效果：


9 p$ P& z% ~8 \; ^6 n

- e2 I$ j$ x3 E, w& [( t+ M

NNNei256

嘿嘿，了解了解

xixihahaheihei

了解了解