But the new Excel Mashup site shows there's more power and programmability in the Office Web apps than most of us suspected. Using data from Excel Web with JavaScript; explanations from the new ...

The move is well-intentioned; it should make Excel even more powerful and capable by allowing users to integrate expanded information from the web ... into a JavaScript-enabled Excel file.

Custom JavaScript functions work by creating three files and storing them on an accessible ... This is shown in the image below where we see Microsoft Excel Web Content, which is the hidden ...