On 2/13/12 9:31 AM, Andrey Novoseltsev wrote:
Alex and Jason - thanks for tracking down and fixing problems so
quickly!
I'm using such interacts for in-class demonstrations and publish
worksheets for students, but as I don't have much time to actually
"explain Sage" and not many students ask questions if posted
instructions are unclear, I'd really like just to have web-pages with
interacts.
I feel the same way. I think having free registration on sagenb.org
opens up our "market" quite a bit. Having widgets you can embed on a
webpage opens us up to at least an order of magnitude more people.
A couple of other issues that I have noticed:
1. Following the permalink http://tinyurl.com/76tsadv I see "=" under
"y(u, v)", not next to it (Firefox 10 on Win7Pro64, if it is relevant
- notebook version is fine).
This is probably just an issue with the sizing of tables. Thanks for
pointing this out; we'll see about fixing it.
2. A different font is used for mathematics - is it how it is supposed
to be? In notebook things look like I would expect in LaTeX. In
singlecell it is something else - looks fine, but not what I expect.
The sage cell server uses mathjax, while the notebook uses jsmath (the
predecessor to mathjax) currently. We will be switching the notebook to
mathjax really soon, as it really is much better than jsmath in many ways.
3. This is a problem with notebook as well: I like making labels like
"$y(u, v) = $" for input boxes. But in this case the space on the
right of "=" is bigger than on the left and it does not look pretty,
so I insert "\hskip{-1ex}" to fix it, but it is annoying. While minor,
it looks even worse when a bunch of boxes are used as coefficients in
an equation (e.g. https://sage.math.ualberta.ca:8015/home/pub/2/ ).
Also, when there are several boxes in a row, the label of the right
box is closer to the left input box than the label of this left input
box! So it is necessary to add commas/space in the beginning of the
right label to avoid confusion.
Yes, the layout issues are some of issues we haven't settled completely.
We'd like to add an HTML layout option that lets you just use
arbitrary HTML code to style your controls. Then you can do whatever
you want with them.
Jason
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