피벗 테이블은 수식으로 측정 필드를 계산하는 기능을 제공합니다.
또한 계산된 필드 제거를 지원합니다.
지정된 피벗 테이블로 설정된 계산된 필드를 모두 가져올 수 있습니다.
또한 계산된 필드 제거를 지원합니다.
반환되는 결과에는 다음 두 가지 속성이 있습니다.
fieldName: 계산된 필드 이름.
formula: 계산된 필드 이름의 수식.
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 = getDataSource(sheet2, pivotSales);
let pivotTable = initPivotTable(sheet1, tableName);
bindEvent(spread, pivotTable);
spread.resumePaint();
}
function getDataSource(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 initPivotTable(sheet, source){
sheet.suspendPaint();
sheet.name("PivotTable");
sheet.setRowCount(1000);
sheet.setColumnCount(100);
let option = {
showRowHeader: true,
showColumnHeader: true,
bandRows: true,
bandColumns: true
};
let pivotTable = sheet.pivotTables.add("PivotTable", source, 1, 1, GC.Spread.Pivot.PivotTableLayoutType.outline, GC.Spread.Pivot.PivotTableThemes.light8, option);
pivotTable.suspendLayout();
pivotTable.add("salesperson", "Salesperson", GC.Spread.Pivot.PivotTableFieldType.rowField);
pivotTable.add("car", "Cars", GC.Spread.Pivot.PivotTableFieldType.rowField);
let groupInfo = { originFieldName: "date", dateGroups: [{ by: GC.Pivot.DateGroupType.quarters }] };
pivotTable.group(groupInfo);
pivotTable.add("분기 (date)", "분기 (date)", GC.Spread.Pivot.PivotTableFieldType.columnField);
pivotTable.add("total", "Revenue", GC.Spread.Pivot.PivotTableFieldType.valueField, GC.Pivot.SubtotalType.sum);
pivotTable.addCalcField('tax', '=total * 0.08');
pivotTable.add("tax", "Tax", GC.Spread.Pivot.PivotTableFieldType.valueField, GC.Pivot.SubtotalType.sum);
pivotTable.resumeLayout();
sheet.resumePaint();
pivotTable.autoFitColumn();
return pivotTable;
}
function bindEvent(spread, pivotTable){
document.getElementById("add-calc-field").addEventListener("click", function(event){
pivotTable.suspendLayout();
let fieldName = document.getElementById("fieldName").value;
let formula = document.getElementById("formula").value;
pivotTable.addCalcField(fieldName, formula);
pivotTable.add(fieldName, fieldName, GC.Spread.Pivot.PivotTableFieldType.valueField, GC.Pivot.SubtotalType.sum);
pivotTable.resumeLayout();
});
document.getElementById("remove-calc-field").addEventListener("click", function(event){
pivotTable.suspendLayout();
let fieldName = document.getElementById("fieldName").value;
pivotTable.removeCalcField(fieldName);
pivotTable.resumeLayout();
});
document.getElementById("list-calc-fields").addEventListener("click", function(event){
spread.suspendPaint();
var sheet = new GC.Spread.Sheets.Worksheet();
var sheetCount = spread.getSheetCount();
spread.addSheet(sheetCount, sheet);
sheet.setColumnWidth(0,150);
sheet.setColumnWidth(1,150);
sheet.setValue(0, 0, "Field Name");
sheet.setValue(0, 1, "Formula");
var calcFieldInfos = pivotTable.getCalcFields();
for (var i = 0; i < calcFieldInfos.length; i++) {
sheet.setValue(i + 1, 0, calcFieldInfos[i].fieldName);
sheet.setValue(i + 1, 1, calcFieldInfos[i].formula);
}
spread.setActiveSheet(sheet.name());
spread.resumePaint();
});
}
<!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="$DEMOROOT$/spread/source/data/data.js" type="text/javascript"></script>
<script src="$DEMOROOT$/spread/source/js/license.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/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 id="container" class="options-container">
<div>
<div class = "select-option-class">Field Name:</div>
<input type="text" name="" id="fieldName" class="missingCaption select-option-select"/>
</div>
<div>
<div class = "select-option-class">Formula:</div>
<input type="text" name="" id="formula" class="rowLabelIndent select-option-select"/>
</div>
<hr />
<div>
<label class = "select-option-class">- To add a Calculated Field enter Field Name and Formula and click the below button.</label>
<label class = "select-option-class"><u>For Example</u>: Add <b>Commission</b> to field name, and <b>=total*0.05</b> to formula, to have a calculated field for Commission. You can find the inserted fields after the current ones (at columns L-O and R).</label>
</div>
<input type="button" value="Add Calculated Field" class="set-option" id="add-calc-field" />
<div>
<label class = "select-option-class">- To remove a Calculated Field, enter the name in the Field Name box and click the below button.</label>
<label class = "select-option-class"><u>For Example</u>: Tax.</label>
</div>
<input type="button" value="Remove Calculated Field" class="set-option" id="remove-calc-field" />
<div>
<label class = "select-option-class">- Click the List Calculated Fields to see the list of all Calculated Fields that have been created.</label>
</div>
<input type="button" value="List Calculated Fields" class="set-option" id="list-calc-fields" />
</div>
</div>
</body>
</html>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: calc(100% - 300px);
height: 100%;
overflow: hidden;
float: left;
}
.options-container {
float: right;
width: 300px;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
.set-option {
display: block;
margin-top: 20px;
width: 250px;
}
#reportFilterFieldsPerColumn {
width: 28px;
}
.select-option-class{
display: block;
margin-top: 20px;
margin-bottom: 10px
}
.select-option-select{
width: 250px;
display: block;
margin-bottom: 20px;
}
.option-item{
display: block;
height: 20px;
margin-bottom: 20px;
}
