SpreadJS 13
GC.Spread.Sheets.Print Namespace / PrintInfo type / headerCenter Method
The text and format of the center header on printed pages.
In This Topic
    headerCenter Method
    In This Topic
    Gets or sets the text and format of the center header on printed pages.
    Syntax
    var instance = new GC.Spread.Sheets.Print.PrintInfo();
    var returnValue; // Type: any
    returnValue = instance.headerCenter(value);
    function headerCenter( 
       (optional) value : string
    ) : any;

    Parameters

    value
    The text and format of the center header on printed pages.

    Return Value

    If no value is set, returns the text and format of the center header on printed pages; otherwise, returns the print setting information.
    Example
    This example creates a center header.
    activeSheet.setRowCount(3, GC.Spread.Sheets.SheetArea.viewport);
    activeSheet.setColumnCount(3, GC.Spread.Sheets.SheetArea.viewport);
    
    activeSheet.suspendPaint();
                //set value
                for (var r = 0, rc = activeSheet.getRowCount(); r < rc; r++) {
                    for (var c = 0, cc = activeSheet.getColumnCount(); c < cc; c++) {
                        activeSheet.setValue(r, c, r + c);
                    }
                }
    activeSheet.resumePaint();
    
    $("#button1").click(function () {
    var printInfo = new GC.Spread.Sheets.Print.PrintInfo();
    printInfo.headerCenter("&SThis is text.");
    activeSheet.printInfo(printInfo);
    spread.print(0);
       });
    See Also

    Reference

    PrintInfo type