피벗 테이블 데이터가 없는 항목 표시

SpreadJS 피벗 테이블은 필드에 대한 '데이터가 없는 항목 표시' 속성 설정을 지원합니다.

필드 설정 대화 상자 또는 API를 통해 '데이터가 없는 항목 표시' 속성을 설정할 수 있습니다. 이 속성은 해당 항목에 데이터가 없더라도 피벗 테이블에 표시합니다. 기본적으로 이러한 항목은 생략됩니다. 예를 들어, '데이터가 없는 항목 표시'는 다음 방법으로 설정할 수 있습니다. '데이터가 없는 항목 표시' 속성은 아래 표시된 것처럼 얻을 수 있습니다.
window.onload = function () { let spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), { sheetCount: 2 }); initSpread(spread); }; function initSpread(spread) { spread.suspendPaint(); let sheet1 = spread.getSheet(0); let sheet2 = spread.getSheet(1); let tableName = getSource(sheet2, pivotSales); let pivotTable = addPivotTable(sheet1, tableName); bindEvent(pivotTable,spread); spread.resumePaint(); } function getSource(sheet, tableSource) { sheet.name("DataSource"); sheet.setRowCount(117); sheet.setColumnWidth(0, 120); sheet.getCell(-1, 0).formatter("YYYY-mm-DD"); sheet.getRange(-1,4,0,2).formatter("$ #,##0"); let table = sheet.tables.add('table', 0, 0, 117, 6); for(let i=2;i<=117;i++) { sheet.setFormula(i-1,5,'=D'+i+'*E'+i) } table.style(GC.Spread.Sheets.Tables.TableThemes["none"]); sheet.setArray(0, 0, tableSource); return table.name(); } function addPivotTable(sheet, source) { sheet.suspendPaint(); sheet.name("PivotTable"); sheet.setRowCount(10000); let pivotTable = sheet.pivotTables.add("PivotTable", source, 1, 1, GC.Spread.Pivot.PivotTableLayoutType.outline, GC.Spread.Pivot.PivotTableThemes.light8); pivotTable.suspendLayout(); pivotTable.add("salesperson", "Salesperson", GC.Spread.Pivot.PivotTableFieldType.rowField); pivotTable.add("date", "Date", GC.Spread.Pivot.PivotTableFieldType.rowField); pivotTable.add("car", "Cars", GC.Spread.Pivot.PivotTableFieldType.rowField); let groupInfo = { originFieldName: "date", dateGroups: [{ by: GC.Pivot.DateGroupType.months}] }; pivotTable.group(groupInfo); pivotTable.add("quantity", "Quantity", GC.Spread.Pivot.PivotTableFieldType.valueField, GC.Pivot.SubtotalType.sum); pivotTable.resumeLayout(); sheet.resumePaint(); pivotTable.autoFitColumn(); return pivotTable; } function _isNullOrUndefined (obj) { return obj === null || obj === undefined; } function bindEvent(pivotTable) { _get('date').addEventListener('change', (e) => { pivotTable.showNoData("date", e.target.checked); }) _get('car').addEventListener('change', (e) => { pivotTable.showNoData("car", e.target.checked); }) } function _get (id) { return document.getElementById(id); }
<!doctype html> <html style="height:100%;font-size:14px;"> <head> <meta name="spreadjs culture" content="ko-kr" /> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <link rel="stylesheet" type="text/css" href="$DEMOROOT$/ko/purejs/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css"> <script src="$DEMOROOT$/ko/purejs/node_modules/@mescius/spread-sheets/dist/gc.spread.sheets.all.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/ko/purejs/node_modules/@mescius/spread-sheets-shapes/dist/gc.spread.sheets.shapes.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/ko/purejs/node_modules/@mescius/spread-sheets-pivot-addon/dist/gc.spread.pivot.pivottables.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/ko/purejs/node_modules/@mescius/spread-sheets-resources-ko/dist/gc.spread.sheets.resources.ko.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/spread/source/js/license.js" type="text/javascript"></script> <script src="$DEMOROOT$/spread/source/data/pivot-data.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="whole-field">Set the <b>show items with no data</b> information for the following fields:</div> <div class="show-items-with-no-data"> <div class="show-items-with-no-data-field"> <input type="checkbox" value="field1" id="date"/> <label for="salesperson">Date</label> </div> <div class="show-items-with-no-data-field"> <input type="checkbox" value="field2" id="car"/> <label for="car">Cars</label> </div> </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; } body { position: absolute; top: 0; bottom: 0; left: 0; right: 0; } .whole-field { margin-bottom: 10px; } .show-items-with-no-data { width: 200px; height: 60px; margin-top: 10px; } .show-items-with-no-data-field{ width: 100%; height: 20px; margin-bottom: 10px; }