怎么设置matlab滑块的值,matlab - 如何根据另一个滑块更改滑块的最大值 - SO中文参考 - www.soinside.com...

如果要通过slider1更改slider2的最大值，则必须在slider1的回调函数中设置slider2 'Max'值。我给你做了一个小例子：

% --- Executes on slider1 movement.

function slider1_Callback(hObject, eventdata, handles)

set(handles.slider2,'Max',get(hObject,'Value')) %This line does the magic!!

% This function creates slider 1

function slider1_CreateFcn(hObject, eventdata, handles)

set(hObject,'Min',0,'Max',10)

if isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor',[.9 .9 .9]);

end

% --- Executes on slider2 movement.

function slider2_Callback(hObject, eventdata, handles)

set(handles.text2,'string',get(hObject,'Value'))

% This function creates slider 2

function slider2_CreateFcn(hObject, eventdata, handles)

if isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor',[.9 .9 .9]);

end

% --- Executes during object creation, after setting all properties.

function text2_CreateFcn(hObject, eventdata, handles)

我创建了两个滑块。 Slider1的范围介于0和10之间。其回调函数设置slider2的'Max'值。 Slider2的值显示在文本框中。

希望能帮助到你！