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autorun slider

4 次查看（过去 30 天）
Hoang Ton
Hoang Ton 2012-5-14
评论： Image Analyst 2019-8-19
hi, i already built slider in GUI, however in this moment i want to run the slider automatically (if i can control by the play and stop is better). how can i do that??? i'm completely stuck thank you!

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采纳的回答

Image Analyst
Image Analyst 2012-5-14
Set the value property of it, after you've set up the max and min properties of course.
set(handles.slider1, 'Min', theMinValue);
set(handles.slider1, 'Max', theMaxValue);
set(handles.slider1, 'Value', theCurrentValue);
  8 个评论
显示 6更早的评论
Walter Roberson
Walter Roberson 2012-5-16
Start a timer function. It updates the Value of the slider, and calls the slider callback.
cb = get(handles.MySlider,'Callback');
cb{1}(handles.MySlider,[])
When the stop button is pushed, stop the timer.
Evans Njihia
Evans Njihia 2018-2-1
Hi, Its not working on my side. what could be wrong and I want to use a timer to move the slider automatically up and down

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更多回答（1 个）

Violeta Yolanda Portero López
Hello, did you finally got it? I am trying the same
  1 个评论
Image Analyst
Image Analyst 2019-8-19
I use sliders/scrollbars in GUIDE all the time. If yours doesn't work, attach your .fig and .m file in a new question.

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