小孩 发表于 2010-6-12 13:37

GUI编程完后出现的问题

编程完回调函数时,在MATLAB的窗口上显示着:
??? Error: File: my_gui2.m Line: 337 Column: 1
Function definition is misplaced or improperly nested.
Error in ==>
@(hObject,eventdata)my_gui2('popupmenu4_CreateFcn',hObject,eventdata,guidata(hObject))

??? Error using ==> struct2handle
Error while evaluating uicontrol CreateFcn
第337行是:
function popupmenu4_CreateFcn(hObject, eventdata, handles)
% hObject    handle to popupmenu4 (see GCBO)
% eventdatareserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end
在它之后的函数都不能运行啦~~
红色那行显示的主要是错误信息是:FUNCTION keyword use is invalid here .this might cause later messages about END
不知道该怎么解决,很着急,小女子也是刚接触GUI很短时间,希望有高手帮忙,十分感谢!!!不知道写的清楚不清楚
有问题可以提出来,谢谢啦!!

ChaChing 发表于 2010-6-13 18:41

个人水平专业有限, 总觉得LZ写的不清楚!?
到底错误信息是什么?
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