範囲グループを表示するかどうかを取得および設定するには、showRowOutlineまたはshowColumnOutlineメソッドを使用します。次に、例を示します。
行または列のアウトライン（範囲グループ）を展開または折りたたむには、expandGroupメソッドまたはexpandメソッド（指定のレベルの全アウトラインを展開）を使用します。アウトラインボタン（+、-）をクリックしても、アウトラインを展開または折りたたむことができます。次に、例を示します。
範囲グループの方向（アウトラインボタンの位置）を取得または設定するには、directionメソッドを使用します。次に、例を示します。
var spreadNS = GC.Spread.Sheets;
window.onload = function () {
var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"));
initSpread(spread);
};
function initSpread(spread) {
var sheet = spread.getSheet(0);
sheet.suspendPaint();
// set row range group
var sd = dataSource;
if (sd.length > 0) {
sheet.setDataSource(sd);
}
sheet.setColumnWidth(0, 160);
sheet.setColumnWidth(1, 70);
sheet.setColumnWidth(2, 90);
sheet.setColumnWidth(3, 110);
sheet.setColumnWidth(4, 80);
sheet.setColumnWidth(6, 110);
sheet.rowOutlines.group(1, 15);
sheet.rowOutlines.group(1, 4);
sheet.rowOutlines.group(6, 4);
sheet.rowOutlines.group(11, 4);
sheet.columnOutlines.group(1, 3);
sheet.columnOutlines.group(1, 2);
sheet.resumePaint();
_getElementById("btnGroup").addEventListener('click',function () {
var sheet = spread.getActiveSheet();
try {
var selections = sheet.getSelections();
if (selections && selections.length > 0) {
var cr = selections[0];
if (cr.col == -1 && cr.row == -1) { // sheet selection
}
else if (cr.col == -1) {// row selection
sheet.rowOutlines.group(cr.row, cr.rowCount);
sheet.invalidateLayout();
sheet.repaint();
}
else if (cr.row == -1) {// column selection
sheet.columnOutlines.group(cr.col, cr.colCount);
sheet.invalidateLayout();
sheet.repaint();
}
else {// cell range selection
alert("Please select row or column for group");
}
}
} catch (ex) {
alert(ex.message);
}
});
_getElementById("btnUngroup").addEventListener('click',function () {
var sheet = spread.getActiveSheet();
try {
var selections = sheet.getSelections();
if (selections && selections.length > 0) {
var cr = selections[0];
if (cr.col == -1 && cr.row == -1) { // sheet selection
}
else if (cr.col == -1) {// row selection
sheet.rowOutlines.ungroupRange(cr.row, cr.rowCount);
sheet.invalidateLayout();
sheet.repaint();
}
else if (cr.row == -1) {// column selection
sheet.columnOutlines.ungroupRange(cr.col, cr.colCount);
sheet.invalidateLayout();
sheet.repaint();
}
else {// cell range selection
alert("Please select row or column for group");
}
}
} catch (ex) {
alert(ex.message);
}
});
_getElementById("btnShowDetail").addEventListener('click',function () {
var sheet = spread.getActiveSheet();
try {
var selections = sheet.getSelections();
if (selections && selections.length > 0) {
var cr = selections[0];
if (cr.col == -1 && cr.row == -1) { // sheet selection
}
else if (cr.col == -1) {// row selection
for (var i = 0; i < cr.rowCount; i++) {
var rgi = sheet.rowOutlines.find(i + cr.row, 0);
if (rgi != null) {
sheet.rowOutlines.expandGroup(rgi, true);
}
}
sheet.invalidateLayout();
sheet.repaint();
}
else if (cr.row == -1) {// column selection
for (var i = 0; i < cr.colCount; i++) {
var rgi = sheet.columnOutlines.find(i + cr.col, 0);
if (rgi != null) {
sheet.columnOutlines.expandGroup(rgi, true);
}
}
sheet.invalidateLayout();
sheet.repaint();
}
else {// cell range selection
alert("Please select row or column for group");
}
}
} catch (ex) {
alert(ex.message);
}
});
_getElementById("btnHideDetail").addEventListener('click',function () {
var sheet = spread.getActiveSheet();
try {
var selections = sheet.getSelections();
if (selections && selections.length > 0) {
var cr = selections[0];
if (cr.col == -1 && cr.row == -1) { // sheet selection
}
else if (cr.col == -1) {// row selection
for (var i = 0; i < cr.rowCount; i++) {
var rgi = sheet.rowOutlines.find(i + cr.row, 0);
if (rgi != null) {
sheet.rowOutlines.expandGroup(rgi, false);
}
}
sheet.invalidateLayout();
sheet.repaint();
}
else if (cr.row == -1) {// column selection
for (var i = 0; i < cr.colCount; i++) {
var rgi = sheet.columnOutlines.find(i + cr.col, 0);
if (rgi != null) {
sheet.columnOutlines.expandGroup(rgi, false);
}
}
sheet.invalidateLayout();
sheet.repaint();
}
else {// cell range selection
alert("Please select row or column for group");
}
}
} catch (ex) {
alert(ex.message);
}
});
_getElementById("row_summary").addEventListener('click',function () {
var sheet = spread.getActiveSheet();
var checked = this.checked;
if (checked) {
sheet.rowOutlines.direction(spreadNS.Outlines.OutlineDirection.forward);
} else {
sheet.rowOutlines.direction(spreadNS.Outlines.OutlineDirection.backward);
}
sheet.invalidateLayout();
sheet.repaint();
});
_getElementById("col_summary").addEventListener('click',function () {
var sheet = spread.getActiveSheet();
var checked = this.checked;
if (checked) {
sheet.columnOutlines.direction(spreadNS.Outlines.OutlineDirection.forward);
} else {
sheet.columnOutlines.direction(spreadNS.Outlines.OutlineDirection.backward);
}
sheet.invalidateLayout();
sheet.repaint();
});
_getElementById("rowGroup_visibility").addEventListener('click',function () {
var sheet = spread.getActiveSheet();
sheet.showRowOutline(this.checked);
});
_getElementById("colGroup_visibility").addEventListener('click',function () {
var sheet = spread.getActiveSheet();
sheet.showColumnOutline(this.checked);
});
};
function _getElementById(id){
return document.getElementById(id);
}
<!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="$DEMOROOT$/spread/source/data/data.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">
<p class="desc">以下のオプションを使用して、選択したセル範囲のグループ設定を変更します。</p>
</div>
<div class="option-row">
<input type="button" value="グループ化する" id="btnGroup" />
<input type="button" value="グループ化を解除する" id="btnUngroup" />
<input type="button" value="詳細を表示する" id="btnShowDetail" />
<input type="button" value="詳細を非表示にする" id="btnHideDetail" />
</div>
<div class="option-row">
<input type="checkbox" id="row_summary" checked />
<label for="row_summary">詳細の下に集計行を表示する</label>
</div>
<div class="option-row">
<input type="checkbox" id="col_summary" checked />
<label for="col_summary">詳細の右に集計列を表示する</label>
</div>
<div class="option-row">
<input type="checkbox" id="rowGroup_visibility" checked />
<label for="rowGroup_visibility">行範囲グループを表示する</label>
</div>
<div class="option-row">
<input type="checkbox" id="colGroup_visibility" checked />
<label for="colGroup_visibility">列範囲グループを表示する</label>
</div>
</div>
</div>
</body>
</html>
label {
display:inline-block;
width: 210px;
}
input[type="button"] {
padding: 4px 6px;
width: 100%;
margin-bottom: 10px;
}
.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;*/
}
.desc{
padding:2px 10px;
background-color:lavender;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
