タグの検索

文字列型のセルタグは、検索することができます。検索順序はZOrder(列から)またはNOrder(行から)に設定できます。

<p><strong>SearchCondition</strong>を事前に定義してから、タグが検索されるように、<strong>searchTarget</strong>を<strong>SearchFoundFlags.cellTag</strong>に設定します。</p> <p>sheet.<strong>search</strong>(searchCondition)を使用して、検索を実行します。</p> <p>検索結果の<strong>findRowIndex</strong>および<strong>findColumnIndex</strong>を確認すると、最初に一致したセルの位置がわかります。検索データが見つからなかった場合は、どちらの値も「-1」となります。</p> <pre><code class="hljs js language-js"> <span class="hljs-keyword">var</span> spreadNS = GC.Spread.Sheets; <span class="hljs-keyword">var</span> condition = <span class="hljs-keyword">new</span> spreadNS.Search.SearchCondition(); condition.searchTarget = spreadNS.Search.SearchFoundFlags.cellTag; condition.searchString = <span class="hljs-string">'demo'</span>; condition.searchOrder = spreadNS.Search.SearchOrder.zOrder; <span class="hljs-comment">// 処理を追加します。</span> <span class="hljs-keyword">var</span> result = sheet.search(condition); <span class="hljs-keyword">if</span> (result.foundRowIndex &lt; <span class="hljs-number">0</span> &amp;&amp; result.foundColumnIndex &lt; <span class="hljs-number">0</span>) { <span class="hljs-comment">// 処理を追加します。</span> </code></pre>
window.onload = function () { var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), {sheetCount: 1}); initSpread(spread); }; function initSpread(spread) { var spreadNS = GC.Spread.Sheets, sheet = spread.sheets[0]; sheet.suspendPaint(); // add tags for demo use sheet.getCell(0, 0).tag("A1 tag"); sheet.getCell(1, 6).tag("demo tag for G2"); sheet.setTag(3, 1, "B4 tag demo"); sheet.setText(0, 0, "tag set"); sheet.setText(1, 6, "tag set"); sheet.setText(3, 1, "tag set"); var r, c; for (r = 7; r <= 10; r++) { for (c = 0; c <= 2; c++) { sheet.setTag(r, c, "Cell tag " + String.fromCharCode(65 + c) + (r + 1)); sheet.setText(r, c, "tag set"); } } for (r = 5; r <= 8; r++) { for (c = 5; c <= 7; c++) { sheet.setTag(r, c, "demo tag " + String.fromCharCode(65 + c) + (r + 1)); sheet.setText(r, c, "tag set"); } } sheet.bind(spreadNS.Events.EnterCell, function () { var tag = sheet.getTag(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex()); if (tag == null) { document.getElementById('txtTag').value = ''; } else if (typeof tag === "string") { document.getElementById('txtTag').value = tag; } else { document.getElementById('txtTag').value = JSON.stringify(tag); } }); document.getElementById('btnSearchTag').onclick = function () { var searchOrder = parseInt(document.getElementById('searchOrder').value, 10); if (isNaN(searchOrder)) { return; } var condition = new spreadNS.Search.SearchCondition(); condition.searchTarget = spreadNS.Search.SearchFoundFlags.cellTag; condition.searchString = document.getElementById('txtSearchTag').value; condition.findBeginRow = sheet.getActiveRowIndex(); condition.findBeginColumn = sheet.getActiveColumnIndex(); condition.searchOrder = searchOrder; if (searchOrder === 0) { condition.findBeginColumn++; } else { condition.findBeginRow++; } var result = sheet.search(condition); if (result.foundRowIndex < 0 && result.foundColumnIndex < 0) { condition.findBeginRow = 0; condition.findBeginColumn = 0; result = sheet.search(condition); } var row = result.foundRowIndex, col = result.foundColumnIndex; if (row < 0 && col < 0) { document.getElementById('txtTag').value = 'Not found'; } else { sheet.setActiveCell(row, col); document.getElementById('txtTag').value = sheet.getTag(row, col); } }; sheet.resumePaint(); }
<!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="$DEMOROOT$/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"> <label for="txtSearchTag">次に一致するタグを検索(大文字と小文字を区別):</label> <input type="text" id="txtSearchTag" placeholder="タグ名を入力してください。例:B4タグのデモ" /> </div> <div class="option-row"> <label for="searchOrder">検索順序:</label> <select id="searchOrder"> <option value="0">列を先に検索(Z字順)</option> <option value="1">行を先に検索(N字順)</option> </select> <input type="button" id="btnSearchTag" value="タグを検索" title="指定の値を含むタグの設定されたセルを検索し、このセルをアクティブにします" /> </div> <div class="option-row"> <label for="txtTag" style="width:210px">選択されたセルのタグ:</label> <input type="text" id="txtTag" /> </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; } .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; } .wide { width: 100%; box-sizing: border-box; } label { display: block; margin-bottom: 6px; } input, select { padding: 4px; margin: 0 4px 4px 0; } body { position: absolute; top: 0; bottom: 0; left: 0; right: 0; }