数据透视表数字分组

SpreadJS允许用户对数字类型的字段进行数字分组,以便按不同的间隔进行分组。

在一个数据透视表中,用户可以对文本字段进行分组。例如: 用户可以手动选择数据透视表字段中的文本项,并对所选项进行分组。这样,用户可以快速查看数据透视表中特定项的小计。 文本分组
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.dark3); pivotTable.suspendLayout(); pivotTable.add("car", "Cars", GC.Spread.Pivot.PivotTableFieldType.columnField); let groupInfo = { originFieldName: "salesperson",textGroup: { fieldName:"salesperson1", groupItems:{ group1:["Alan", "Bob", "John"], group2:["Serena", "Tess"] } } }; pivotTable.group(groupInfo); pivotTable.add("salesperson1", "salesperson1", GC.Spread.Pivot.PivotTableFieldType.rowField); pivotTable.add("salesperson", "salesperson", GC.Spread.Pivot.PivotTableFieldType.rowField); pivotTable.add("total", "Totals", GC.Spread.Pivot.PivotTableFieldType.valueField, GC.Pivot.SubtotalType.sum); pivotTable.resumeLayout(); sheet.resumePaint(); pivotTable.autoFitColumn(); return pivotTable; } function bindEvent(pivotTable,spread){ document.getElementById("group-text").addEventListener("click",function(e){ spread.suspendPaint(); if(e.target.checked){ let groupInfo = { originFieldName: "salesperson",textGroup: { fieldName:"salesperson1", groupItems:{ group1:["Alan", "Bob", "John"], group2:["Serena", "Tess"] } } }; pivotTable.group(groupInfo); pivotTable.add("salesperson1", "salesperson1", GC.Spread.Pivot.PivotTableFieldType.rowField, null, 0); } else { pivotTable.ungroup("salesperson1"); } spread.resumePaint(); }); }
<!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" /> <meta name="spreadjs culture" content="zh-cn" /> <link rel="stylesheet" type="text/css" href="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets/styles/gc.spread.sheets.excel2013white.css"> <script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets/dist/gc.spread.sheets.all.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-shapes/dist/gc.spread.sheets.shapes.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-pivot-addon/dist/gc.spread.pivot.pivottables.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-resources-zh/dist/gc.spread.sheets.resources.zh.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="group"> <label><b>Group fields</b></label> </div> <hr /> <div class="group"> <input type="checkbox" id="group-text" class="group-text" checked> <label for="group-text">Group <b>Text</b> field</label> </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; } .group{ width: 250px; margin-bottom: 20px; } select{ width: 250px; }