Spread Theme

This sample shows how you can apply a built-in theme to workbook.

SpreadJS supports different Excel styles.They are provided by css files as follows: Excel 2007: gc.spread.sheets.x.x.x.css Excel 2013 White: gc.spread.sheets.excel2013white.x.x.x.css Excel 2013 Light Gray: gc.spread.sheets.excel2013lightgray.x.x.x.css Excel 2013 Dark Gray: gc.spread.sheets.excel2013darkgray.x.x.x.css Excel 2016 Colorful: gc.spread.sheets.excel2016colorful.x.x.x.css Excel 2016 Dark Gray: gc.spread.sheets.excel2016darkgray.x.x.x.css You can use any one of them by adding a style link in the head section of the page. For example: You can dynamically switch between themes by changing the css reference file. Call the Spread refresh method to apply the change.
var spreadNS = GC.Spread.Sheets; window.onload = function () { var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), {sheetCount: 1}); var sheet = spread.getActiveSheet(); var sd = dataSource; if (sd.length > 0) { sheet.setDataSource(sd); } sheet.setColumnWidth(0, 160); sheet.setColumnWidth(1, 70); sheet.setColumnWidth(2, 90); sheet.setColumnWidth(3, 110); sheet.setColumnWidth(4, 80); sheet.setColumnWidth(6, 110); sheet.setSelection(2, 2, 3, 4); document.getElementById('spreadThemes').onchange = function () { var header = document.getElementsByTagName('head')[0]; var target = document.querySelector('link[href*="gc.spread.sheets"]'); var href = target.href, pos = href.indexOf('gc.spread.sheets'), item = href.substr(0, pos) + this.value; header.removeChild(target); if (item) { addThemeLink(item); } else { spread.refresh(); } }; function addThemeLink(href) { var link = document.createElement('link'); link.type = "text/css"; link.rel = "stylesheet"; link.href = href; link.onload = function () { spread.refresh(); }; var header = document.getElementsByTagName('head')[0]; header.appendChild(link); } };
<!doctype html> <html style="height:100%;font-size:14px;"> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <link rel="stylesheet" type="text/css" href="$DEMOROOT$/en/purejs/node_modules/@grapecity/spread-sheets/styles/gc.spread.sheets.excel2013white.css"> <script src="$DEMOROOT$/spread/source/js/jquery-1.8.2.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/en/purejs/node_modules/@grapecity/spread-sheets/dist/gc.spread.sheets.all.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/spread/source/data/data.js" type="text/javascript"></script> <script src="$DEMOROOT$/spread/source/js/license.js" type="text/javascript"></script> <script src="app.js" type="text/javascript"></script> <link rel="stylesheet" type="text/css" href="styles.css"> </head> <body> <div class="sample-tutorial"> <div id="ss" class="sample-spreadsheets"></div> <div class="options-container"> <div class="option-row"> <label>Spread Theme:</label> <select id="spreadThemes"> <optgroup label="SpreadJS"> <option value="gc.spread.sheets.css">SpreadJS</option> </optgroup> <optgroup label="Excel2013"> <option value="gc.spread.sheets.excel2013white.css" selected>White</option> <option value="gc.spread.sheets.excel2013lightGray.css">Light Gray</option> <option value="gc.spread.sheets.excel2013darkGray.css">Dark Gray</option> </optgroup> <optgroup label="Excel2016"> <option value="gc.spread.sheets.excel2016colorful.css">Colorful</option> <option value="gc.spread.sheets.excel2016darkGray.css">Dark Gray</option> <option value="gc.spread.sheets.excel2016black.css">Black</option> </optgroup> </select> </div> </div> </div> </body> </html>
.sample { position: relative; height: 100%; overflow: auto; } .sample::after { display: block; content: ""; clear: both; } .sample-tutorial { position: relative; height: 100%; overflow: hidden; } .sample-spreadsheets { width: calc(100% - 280px); height: 100%; overflow: hidden; float: left; } label { display: block; margin-bottom: 6px; } input, select { padding: 4px 6px; box-sizing: border-box; margin-bottom: 6px; } .options-container { float: right; width: 280px; padding: 12px; height: 100%; box-sizing: border-box; background: #fbfbfb; overflow: auto; } .option-row { font-size: 14px; padding: 5px; margin-top: 10px; } body { position: absolute; top: 0; bottom: 0; left: 0; right: 0; }