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Opening函数：" A2 d/ e4 ?" _! V
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
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- function plott_OpeningFcn(hObject, eventdata, handles, varargin)
- t=1/200:1/200:1;
- plot(t,sin(2*pi*t*10),'r');
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2 l# H7 x8 q: @! s& t) k几个回调函数：
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- 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( w5 M E, K1 u! Y1 h9 I* d
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结果：(grid on不显示。。其他正常)) b+ [4 ] E& F9 e+ y7 B
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回调函数：. ]: s. e/ V6 W: b
# B7 g$ v2 J5 P- 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;. D( M1 n( |9 \! S
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发表于 2019-12-17 10:59
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淘帖
支持！
反对！