シートの表示/非表示

SpreadJSでは、シートの表示/非表示を設定できます。この機能は、非表示のシート内のデータにアクセスしたいが、このデータをユーザーには表示したくないような場合に便利です。

<p>Spreadコンポーネントのシートを非表示にするには、次のようなコードを使用します。</p> <pre><code class="hljs js language-js"> sheet.visible(<span class="hljs-literal">false</span>); </code></pre>
window.onload = function() { var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss")); initSpread(spread); document.getElementById("btnVisible").addEventListener('click',function() { for (var i = 0; i < spread.sheets.length; i++) { if (!spread.sheets[i].visible()) { spread.sheets[i].visible(true); break; } } }); document.getElementById("btnInvisible").addEventListener('click',function() { var sheet = spread.getActiveSheet(); if (sheet) { sheet.visible(false); } }); }; 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); }
<!doctype html> <html style="height:100%;font-size:14px;"> <head> <meta name="spreadjs culture" content="ja-jp" /> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <link rel="stylesheet" type="text/css" href="$DEMOROOT$/ja/purejs/node_modules/@grapecity/spread-sheets/styles/gc.spread.sheets.excel2013white.css"> <script src="$DEMOROOT$/ja/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="$DEMOROOT$/ja/purejs/node_modules/@grapecity/spread-sheets-resources-ja/dist/gc.spread.sheets.resources.ja.min.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"> <input type="button" id="btnVisible" value="シートを表示" /> </div> <div class="option-row"> <input type="button" id="btnInvisible" value="シートを非表示" /> </div> </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; }