SpreadJS Documentation
headerLeft Method
GC.Spread.Sheets.Print Namespace > PrintInfo type : headerLeft Method
The text and format of the left header on printed pages.
Gets or sets the text and format of the left header on printed pages.
Syntax
var instance = new GC.Spread.Sheets.Print.PrintInfo();
var returnValue; // Type: any
returnValue = instance.headerLeft(value);
function headerLeft( 
   value : string
) : any;

Parameters

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

Return Value

If no value is set, returns the text and format of the left header on printed pages; otherwise, returns the print setting information.
Example
This example sets a print 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 () {
activeSheet.printInfo().headerLeft("It is &T.");
spread.print(0);
   });
See Also

Reference

PrintInfo type