Customize Column Headers

Users can customize the column headers width, caption and style.

A user needs to follow these 3 steps to customize a view for tableSheet: Add table to the data manager Add a custom view, which has following properties: Set custom view into tableSheet. Users can set header style in view to customize the header style. This is the sample code.
/*REPLACE_MARKER*/ /*DO NOT DELETE THESE COMMENTS*/ window.onload = function() { var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), { sheetCount: 0 }); initSpread(spread); }; function initSpread(spread) { spread.suspendPaint(); spread.clearSheets(); spread.options.autoFitType = GC.Spread.Sheets.AutoFitType.cellWithHeader; //init a data manager var tableName = "Supplier"; var baseApiUrl = getBaseApiUrl(); var apiUrl = baseApiUrl + "/" + tableName; var dataManager = spread.dataManager(); var myTable = dataManager.addTable("myTable", { remote: { read: { url: apiUrl } } }); //init a table sheet var sheet = spread.addSheetTab(0, "TableSheet1", GC.Spread.Sheets.SheetType.tableSheet); sheet.options.allowAddNew = false; //hide new row //column headers style var headerStyle = { font: "italic 10pt Calibri" }; var headerStyle2 = { font: "12pt Calibri", backColor : "#F7A711", foreColor:"white", hAlign:"left", borderTop: { color: "black", style: "thick" }, borderLeft: { color: "black", style: "thick" }, borderRight: { color: "black", style: "thick" }, }; var headerStyle3 = { font: "bold 14pt Calibri", borderTop: { color: "blue", style: "thick" }, borderLeft: { color: "blue", style: "thin" }, borderRight: { color: "blue", style: "thin" }, }; //bind a view to the table sheet myTable.fetch().then(function () { var view = myTable.addView("myView", [ { value: "Id", width: 80, headerStyle: headerStyle }, { value: "CompanyName", width: 200, caption :"Company Name", headerStyle: headerStyle }, { value: "ContactName", width: 150, caption :"Contact", headerStyle: headerStyle2 }, { value: "ContactTitle", width: 200, caption :"Title", headerStyle: headerStyle2 }, { value: "Address", width: 200, headerStyle: headerStyle3 }, { value: "City", width: 150, caption :"City", headerStyle: headerStyle3 }, { value: "State", width: 100, caption :"State" }, { value: "Region", width: 100, caption :"Region" } ]); sheet.setDataView(view); }); spread.resumePaint(); } function getBaseApiUrl() { return window.location.href.match(/http.+spreadjs\/demos\//)[0] + 'server/api'; }
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