Spreadsheet在线Excel，纯前端js

在线Excel，纯前端页面，完成Excel的基本功能

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

    .......     24494  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\Changes.txt

    .......      6517  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\FileSaver.js

    .......     35034  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\formatnumber2.js

    .......    149180  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\formula1.js

    .......      1223  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-115-list.png

    .......      1231  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-120-table.png

    .......      1369  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-151-edit.png

    .......      1381  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-193-remove-sign.png

    .......      1391  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-194-ok-sign.png

    .......      1436  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-198-remove-circle.png

    .......      1467  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-201-download.png

    .......      1264  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-208-remove.png

    .......      1447  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-28-search.png

    .......      1356  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-359-file-import.png

    .......      1349  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-360-file-export.png

    .......      1300  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-370-collapse-top.png

    .......      1299  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-415-disk-save.png

    .......      1279  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-511-duplicate.png

    .......      1334  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-703-file-plus.png

    .......      1471  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\glyphicons-82-refresh.png

    .......        42  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\sc-1x1.gif

    .......        70  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\sc-aligncenter.gif

    .......        70  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\sc-alignleft.gif

    .......        71  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\sc-alignright.gif

    .......        70  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\sc-bordersoff.gif

    .......        89  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\sc-borderson.gif

    .......       150  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\sc-chooserarrow.gif

    .......        54  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\sc-commentbg.gif

    .......        97  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\sc-copy.gif

    .......        46  2017-10-17 10:21  MH_Spreadsheet-master\MH_Spreadsheet-master\images\sc-cursorinsertleft.gif

............此处省略85个文件信息