#Summary There are There are two parts to this sample, a task pane add-in for Excel, and a content add-in for Excel. The code in the task pane add-in for Excel demonstrates how to build a simple user ...

#Summary This sample demonstrates how to save custom settings inside an Excel Add-in. The add-in stores data as key/value pairs, using the JavaScript API for Office property bag, browser cookies, web ...

The Excel Web App embed option Where this gets interesting is when you start writing your own JavaScript to manipulate that embedded data. Add a Bing Maps control and your spreadsheet is now a ...

At its Ignite conference, Microsoft today announced an update to Excel that brings a new JavaScript API to the ... custom data types and functions based on them. Over the course of the last ...

Custom JavaScript functions work by creating three files and storing them on an accessible web server ... is used locally by Excel to load your custom function as an add-in.