Radio List

The RadioList celltype provides users with the ability to choose and select a single item from a list of options that are listed within a cell.

Use the following code to create a radio button list cell: The Radio List supports setting different styles. You can use direction to apply a vertical or horizontal layout and use textAlign to align the label text to the left or right. You can use isFlowLayout, maxRowCount, maxColumnCount to set the flow layout and use itemSpacing to set the space between two list items. Example:
var spread; window.onload = function () { spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), { sheetCount: 2 }); initSpread(spread); initEvent(spread); readSetting(new GC.Spread.Sheets.CellTypes.RadioButtonList()); }; function initSpread(spread) { var sheet = spread.getSheet(0); sheet.suspendPaint(); var radio = new GC.Spread.Sheets.CellTypes.RadioButtonList(); radio.items([ { text: "sample1", value: "0" }, { text: "sample2", value: "1" }, { text: "sample3", value: "2" }, ]); sheet.setCellType(0, 1, radio); sheet.defaults.rowHeight = 50; sheet.defaults.colWidth = 200; sheet.resumePaint(); }; function initEvent(spread) { spread.bind(GC.Spread.Sheets.Events.SelectionChanged, function () { var sheet = spread.getActiveSheet(); var row = sheet.getActiveRowIndex(); var column = sheet.getActiveColumnIndex(); var cellType = sheet.getCellType(row, column); if (cellType instanceof GC.Spread.Sheets.CellTypes.RadioButtonList) { readSetting(cellType); } else { readSetting(new GC.Spread.Sheets.CellTypes.RadioButtonList()); } }); _getElementById("apply").addEventListener('click', function () { applySetting(); }); _getElementById("addItem").addEventListener('click', function () { var select = _getElementById("items"); var d = new Date(); d.setMonth(d.getMonth() + select.length); var str = d.getFullYear() + "-" + (d.getMonth() + 1); _getElementById("items").add(new Option(str, select.length)); }); _getElementById("removeItem").addEventListener('click', function () { var select = _getElementById("items"); select[select.length - 1].remove(); }); _getElementById("direction-horizontal").addEventListener('change', function () { refreshMaxCountVisible(); }); _getElementById("direction-vertical").addEventListener('change', function () { refreshMaxCountVisible(); }); _getElementById("isFlowLayout").addEventListener('change', function () { refreshMaxCountVisible(); }); }; function readSetting(cellType) { var select = _getElementById("items"); select.options.length = 0; var items = cellType.items(); for(var i=0; i<items.length; i++){ select.add(new Option(items[i].text, items[i].value)); } if(cellType.direction() === GC.Spread.Sheets.CellTypes.Direction.horizontal) { _getElementById("direction-horizontal").checked = true; } else { _getElementById("direction-vertical").checked = true; } if(cellType.textAlign() === GC.Spread.Sheets.CellTypes.TextAlign.right) { _getElementById("textAlign-right").checked = true; } else { _getElementById("textAlign-left").checked = true; } _getElementById("isFlowLayout").checked = cellType.isFlowLayout(); _getElementById("rowCount").value = cellType.maxRowCount(); _getElementById("columnCount").value = cellType.maxColumnCount(); _getElementById("space-horizontal").value = cellType.itemSpacing().horizontal; _getElementById("space-vertical").value = cellType.itemSpacing().vertical; refreshMaxCountVisible(); } function refreshMaxCountVisible() { if (_getElementById("isFlowLayout").checked) { _getElementById("rowCountDiv").style.display="none"; _getElementById("columnCountDiv").style.display="none"; } else if (_getElementById("direction-vertical").checked) { _getElementById("rowCountDiv").style.display="block"; _getElementById("columnCountDiv").style.display="none"; } else { _getElementById("rowCountDiv").style.display="none"; _getElementById("columnCountDiv").style.display="block"; } } function applySetting() { var sheet = spread.getActiveSheet(); var row = sheet.getActiveRowIndex(); var column = sheet.getActiveColumnIndex(); var cellType = new GC.Spread.Sheets.CellTypes.RadioButtonList(); var items = []; var select = _getElementById("items"); for (var i = 0; i < select.length; i++) { items.push({ text: select[i].text, value: select[i].value }); } cellType.items(items); if (_getElementById("direction-horizontal").checked) { cellType.direction(GC.Spread.Sheets.CellTypes.Direction.horizontal); } else { cellType.direction(GC.Spread.Sheets.CellTypes.Direction.vertical); } if (_getElementById("textAlign-right").checked) { cellType.textAlign(GC.Spread.Sheets.CellTypes.TextAlign.right); } else { cellType.textAlign(GC.Spread.Sheets.CellTypes.TextAlign.left); } cellType.isFlowLayout(_getElementById("isFlowLayout").checked); if (_getElementById("rowCount").value) { cellType.maxRowCount(_getElementById("rowCount").value); } if (_getElementById("columnCount").value) { cellType.maxColumnCount(_getElementById("columnCount").value); } cellType.itemSpacing({ horizontal: _getElementById("space-horizontal").value, vertical: _getElementById("space-vertical").value }); sheet.getCell(row, column).cellType(cellType); } function _getElementById(id) { return document.getElementById(id); }
<!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" /> <link rel="stylesheet" type="text/css" href="$DEMOROOT$/en/purejs/node_modules/@grapecity/spread-sheets/styles/gc.spread.sheets.excel2013white.css"> <script src="$DEMOROOT$/en/purejs/node_modules/@grapecity/spread-sheets/dist/gc.spread.sheets.all.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>Change any options below then press the Set button to apply your changes.</p> <label>Items:</label> </div> <div class="option-row"> <select id="items" size="5"></select> <input type="button" id="addItem" value="Add" /> <input type="button" id="removeItem" value="Remove" /> </div> <hr> <div class="option-row"> <label>Direction:</label> </div> <div class="option-row"> <input type="radio" name="direction" id="direction-horizontal" checked="checked" /><label for="direction-horizontal">horizontal</label> <input type="radio" name="direction" id="direction-vertical" /><label for="direction-vertical">vertical</label> </div> <div class="option-row"> <label>Text Align:</label> </div> <div class="option-row"> <input type="radio" name="textAlign" id="textAlign-left" checked="checked" /><label for="textAlign-left">left</label> <input type="radio" name="textAlign" id="textAlign-right" /><label for="textAlign-right">right</label> </div> <hr> <div class="option-row"> <label for="isFlowLayout">Flow Layout</label> <input type="checkbox" id="isFlowLayout" checked /> </div> <div class="option-row" id="rowCountDiv"> <label for="rowCount">Max Row Count:</label> <input type="text" id="rowCount" value="2" /> </div> <div class="option-row" id="columnCountDiv"> <label for="columnCount">Max Column Count:</label> <input type="text" id="columnCount" value="2" /> </div> <div class="option-row"> <label for="space-horizontal">Item horizontal Spacing:</label> <input type="text" id="space-horizontal" value="8" /> </div> <div class="option-row"> <label for="space-vertical">Item vertical Spacing:</label> <input type="text" id="space-vertical" value="2" /> </div> <div class="option-row"> <input type="button" id="apply" value="Set" /> </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; } .option-row { padding-bottom: 5px; } label { display:inline-block; } input{ padding: 4px 8px; box-sizing: border-box; } select{ width: 100%; } input[type=checkbox]+label { display: inline-block; width: auto; } body { position: absolute; top: 0; bottom: 0; left: 0; right: 0; }