ResizeModeをsplitに設定すると、行と列の両方でこの機能を有効にできます。
なお、通常のサイズ変更時にCtrlキーを使用すると、分割サイズ変更動作を有効にできます。
window.onload = function() {
var spread = new GC.Spread.Sheets.Workbook(_getElementById('ss'), { sheetCount: 1 });
initSpread(spread);
};
function initSpread(spread) {
var sheet = spread.getActiveSheet();
sheet.suspendPaint();
var rowResizeMode = _getElementById("rowResizeMode");
rowResizeMode.addEventListener("change", function () {
spread.options.rowResizeMode = parseInt(rowResizeMode.options[rowResizeMode.selectedIndex].value, 10);
});
var columnResizeMode = _getElementById("columnResizeMode");
_getElementById("columnResizeMode").addEventListener("change", function () {
spread.options.columnResizeMode = parseInt(columnResizeMode.options[columnResizeMode.selectedIndex].value, 10);
});
sheet.resumePaint();
}
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/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/ja/purejs/node_modules/@mescius/spread-sheets/dist/gc.spread.sheets.all.min.js" type="text/javascript"></script>
<script src="$DEMOROOT$/ja/purejs/node_modules/@mescius/spread-sheets-resources-ja/dist/gc.spread.sheets.resources.ja.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="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>この機能を有効にするには、サイズ変更モードをsplitに変更します。</p>
<p>列サイズ変更モードをsplitに設定し、列Aの幅を変更した場合には、列Bは自動的にサイズ変更され、残りの列は同じサイズのままになります。</p>
<label for="columnResizeMode">列サイズ変更モード</label>
<select id="columnResizeMode">
<option value="0">normal</option>
<option value="1">split</option>
</select>
</div>
<div class="option-row">
<label for="rowResizeMode">行サイズ変更モード</label>
<select id="rowResizeMode">
<option value="0">normal</option>
<option value="1">split</option>
</select>
</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;
}
.option-row {
font-size: 14px;
padding: 5px;
margin-top: 10px;
}
label {
margin-bottom: 6px;
}
input {
padding: 4px 6px;
}
input[type=number] {
width: 40px;
}
hr {
border-color: #fff;
opacity: .2;
margin-top: 20px;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
