headerCenter Method

Gets or sets the text and format of the center header on printed pages.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance = new GcSpread.Sheets.PrintInfo();
var returnValue; // Type: string
returnValue = instance.headerCenter(value);

function headerCenter( 
   value : string
) : string;

Parameters

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

Return Value

The text and format of the center header for the printed pages of the report. The default value is an empty string, which means that no headers are printed.

Example

This example creates a center header.

Javascript

activeSheet.setRowCount(3, GcSpread.Sheets.SheetArea.viewport);
activeSheet.setColumnCount(3, GcSpread.Sheets.SheetArea.viewport);

activeSheet.isPaintSuspended(true);
            //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.isPaintSuspended(false);

$("#button1").click(function () {
var printInfo = activeSheet.printInfo();
printInfo.headerCenter("&SThis is text.");
activeSheet.printInfo(printInfo);
spread.print(0);
   });

Reference

PrintInfo type