bill.p wrote: > Further info: I've retried it a large number of times and it only > happens occasionally. > It's not related to any particular cell or content as I have seen it > on several > different cells during this testing. > I managed to grab a copy of 'view page source' while it was hung up > but can't > see anything obvious. > > I have had no further error messages relating to this in the error > console despite > several times when it has hung up. I have tried downloading the > javascript file > which is included (javascript/js.main) but never get anything back. > Using view > page source only shows the link to it. I tracked down the source of > this to > find that it is generated 'on-the-fly' by server/js.py which makes it > difficult to > follow. Does it vary depending on context? >
If you install the web developer addon for firefox (go to https://addons.mozilla.org/en-US/firefox/addon/60 and click "install"), you can see the *generated* page source (i.e., what you are actually seeing, not just what was originally on the page). Install the addon, restart Firefox, and note the additional toolbar. Under the "View Source" option, select "View Generated Source" to see the actual source of what you are looking at, whether or not the source was generated on the fly or originally was there. The web developer toolbar is one of the best things Firefox has going for it for web developers. Other things I've used it for were modifying the source or CSS styling of a page and seeing the page update in real time, examining the CSS structure of a page just by moving my mouse over elements, enabling or disabling features easily, changing the size of my browser to simulate smaller screen sizes, and lots of other things. The other firefox extension that might be useful here is "Firebug", thought I think that at least some of firebug's functionality overlaps with web developer. Jason --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
