XLSX.js is a JavaScript library for converting the data in base64 XLSX files into JavaScript objects - and back! Please note that this library is licensed under the Microsoft Office Extensible File License - a license NOT approved by the OSI. While this license is based off of the MS-PL, which is OSI-approved, there are significant differences.
If a formula is provided by JS, then JS should not be expected to also provide the initial result of that formula in order for the spreadsheet to look correct on open.
The attribute fullCalcOnLoad="1" tells excel that all formulas should be evaluated on open.
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If a formula is provided by JS, then JS should not be expected to also provide the initial result of that formula in order for the spreadsheet to look correct on open.
The attribute fullCalcOnLoad="1" tells excel that all formulas should be evaluated on open.
Solution taken from: http://stackoverflow.com/a/18447197/1413853