添加回调到滑块。要在GUIDE中按下滑块上的鼠标右键并选择查看回调 - >打回来。它会在你的GUIDE对象的.m文件中创建这样的东西:
function slider_Callback(hObject, eventdata, handles) % hObject handle to slider (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Hint: get(hObject,'Value') returns toggle state of slider
你要放置的一切 %Hint 每次滑块改变其状态时都会执行。例如,您可以重新绘制图形:
%Hint
% Hint: get(hObject,'Value') returns toggle state of slider plot(x_value,y_value);