SpreadJS is JavaScript spreadsheet widget which is based on HTML5 and jQuery technology. It is very easy to use in a web page, and in this post I’ll show you how to initialize a SpreadJS widget in a web page in four simple steps.

Step 1. Create a standard html file
Step 2. Define SpreadJS host in the body section
Step 3. Add script files and css files reference in the head section, and initialize SpreadJS by JavaScript code, merge cell, set value, style, formula to cells…
Step 4. Add script to create instance of SpreadJS after these references in the head section

Go to the web site for SpreadJS Tutorials for quick start.