Initialize Sheet

This sample shows how you can add a single sheet or multiple sheets in Spread.Sheets.

<p>Use the following steps to reference Spread and work with the sheets.</p> <p>Similar to other libraries, Sheet requires the following included files:</p> <ul> <li><strong>gc.spread.sheets.x.x.x.css</strong></li> <li><strong>gc.spread.sheets.all.x.x.x.min.js</strong></li> </ul> <p>Create a sheet using the following code (the parameter is the sheet's name).</p> <pre><code class="hljs js language-js"> <span class="hljs-keyword">var</span> sheet = <span class="hljs-keyword">new</span> GC.Spread.Sheets.Worksheet(<span class="hljs-string">'NewSheet'</span>); </code></pre> <p>Add it at the specified position of an existing Spread component.</p> <pre><code class="hljs js language-js"> spread.addSheet(<span class="hljs-number">0</span>, sheet); </code></pre> <p>If you want to remove an existing sheet from the Spread component, use the following code. This example code removes the first sheet in the Spread.</p> <pre><code class="hljs js language-js"> spread.removeSheet(<span class="hljs-number">0</span>); </code></pre> <p>If you want to remove all the sheets in the Spread component, use the convenient <strong>clearSheets</strong> method.</p> <pre><code class="hljs js language-js"> spread.clearSheets(); </code></pre> <p>If you want to customize the sheet's name, use the <strong>name</strong> methods to get and set the sheet's name.</p> <pre><code class="hljs js language-js"> <span class="hljs-keyword">var</span> sheetName = sheet.name(); sheet.name(<span class="hljs-string">'sheet1'</span>); </code></pre>
window.onload = function() { var spread = new GC.Spread.Sheets.Workbook(_getElementById('ss')); initSpread(spread); _getElementById('btnAddSheet').addEventListener('click', function() { spread.addSheet(spread.getSheetCount()); }); _getElementById('btnRemoveSheet').addEventListener('click', function() { if (spread.getSheetCount() > 0) { spread.removeSheet(0); } }); _getElementById('btnClearSheets').addEventListener('click', function() { spread.clearSheets(); }); }; function initSpread(spread) { var sd = dataSource; var sheet = spread.getActiveSheet(); 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); } function _getElementById(id) { return document.getElementById(id); }
<!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="$DEMOROOT$/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"> <input type="button" value="Add Sheet" id="btnAddSheet"/> <input type="button" value="Remove Sheets" id="btnRemoveSheet"/> <input type="button" value="Remove All Sheets" id="btnClearSheets"/> </div> </div> </body> </html>
.sample-tutorial { position: relative; height: 100%; overflow: hidden; } .sample-spreadsheets { width: calc(100% - 280px); height: 100%; overflow: hidden; float: left; } .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; } label { display: block; margin-bottom: 6px; } input { padding: 4px 6px; } input[type=button] { margin-top: 6px; display: block; } body { position: absolute; top: 0; bottom: 0; left: 0; right: 0; }