ヘッダーの自動マージ

列と行のヘッダーに自動マージを設定できます。ヘッダー領域の隣接セルは、同一のテキストが含まれており、結合セルがない場合に自動的にマージされます。

autoMergeメソッドの4番目のパラメーターを使用して、行ヘッダーや列ヘッダーの範囲に自動マージを設定できます。 次のコードは、列ヘッダー領域に自動マージを適用します。 次のコードは、行ヘッダー領域に自動マージを適用します。
window.onload = function () { var spread = new GC.Spread.Sheets.Workbook(_getElementById('ss'), { sheetCount: 1 }); initSpread(spread); }; function initSpread(spread) { spread.suspendPaint(); var sheet = spread.getActiveSheet(); sheet.setRowCount(10); sheet.setColumnCount(8); sheet.defaults.rowHeight = 40; sheet.defaults.colWidth = 100; sheet.defaults.colHeaderRowHeight = 40; sheet.defaults.rowHeaderColWidth = 100; sheet.setRowCount(2, GC.Spread.Sheets.SheetArea.colHeader); sheet.setColumnCount(2, GC.Spread.Sheets.SheetArea.rowHeader); [2018, 2018, 2018, 2018, 2019, 2019, 2019, 2019].forEach(function (value, index) { sheet.setValue(0, index, value, GC.Spread.Sheets.SheetArea.colHeader); }); ["Q1", "Q2", "Q3", "Q4","Q1", "Q2", "Q3", "Q4"].forEach(function (value, index) { sheet.setValue(1, index, value, GC.Spread.Sheets.SheetArea.colHeader); }); ["Group1", "Group1", "Group1", "Group1","Group2", "Group2", "Group2", "Group3", "Group3", "Group4"].forEach(function (value, index) { sheet.setValue(index, 0, value, GC.Spread.Sheets.SheetArea.rowHeader); }); ["Company1", "Company2", "Company3", "Company4","Company5", "Company6", "Company7", "Company8", "Company9", "Company10"].forEach(function (value, index) { sheet.setValue(index, 1, value, GC.Spread.Sheets.SheetArea.rowHeader); }); for (var r = 0; r < 10; r++) { for (var c = 0; c < 8; c++) { sheet.setValue(r, c, Math.round(Math.random() * 10000)); } } //apply auto merge var range = new GC.Spread.Sheets.Range(-1, -1, -1, -1); sheet.autoMerge(range, GC.Spread.Sheets.AutoMerge.AutoMergeDirection.row, GC.Spread.Sheets.AutoMerge.AutoMergeMode.free, GC.Spread.Sheets.SheetArea.colHeader); sheet.autoMerge(range, GC.Spread.Sheets.AutoMerge.AutoMergeDirection.column, GC.Spread.Sheets.AutoMerge.AutoMergeMode.free, GC.Spread.Sheets.SheetArea.rowHeader); spread.resumePaint(); } function _getElementById(id) { return document.getElementById(id); }
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