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VistasHow to improve toggle menu with CSS and JavaScript?
I have implemented a functional menu of chapters(left) and Units(right) that works as i want and seen on the image i have attached. The problem is that it is slow, as i generate the CSS and JavaScript dynamically, so as to define the right ids for each element.
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Juan Pablo Isaza
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You should get your data from the Database all at once:
What about doing this:
SELECT menuChapters.id, menuUnits.id
FROM menuChapters INNER JOIN menuUnits
ON (menuChapters.id = menuUnits.chapter_id)
WHERE menuChapters.class=$get_class AND menuChapters.course=$get_course AND menuChapters.visibility=1
ORDER BY menuChapters.chapterOrder ASC, menuUnits.unitsOrder ASC
This should give you a list where you have the id of your chapter and the id of your unit for each row.
I didn't try the code, so it might have some issues.
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Juan Pablo Isaza
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