showHeader Method

Gets or sets whether to show the slicer header.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance = new GcSpread.Sheets.Slicer(name, table, columnName);
var returnValue; // Type: boolean
returnValue = instance.showHeader(value);

function showHeader( 
   value : boolean
) : boolean;

Parameters

value: The show header setting of the slicer.

Return Value

The show header setting of the slicer.

Example

This example hides the slicer header.

Javascript

//create a table
datas = [
    ["1", "NewYork", "1968/6/8", "80", "180"],
    ["4", "NewYork", "1972/7/3", "72", "168"],
    ["4", "NewYork", "1964/3/2", "71", "179"],
    ["5", "Washington", "1972/8/8","80", "171"],
    ["6", "Washington", "1986/2/2", "89", "161"],
    ["7", "Washington", "2012/2/15", "71", "240"]];
var table = activeSheet.addTableByDataSource("table1", 2, 2, datas);
dataColumns = ["Name", "City", "Birthday", "Weight", "Height"];
table.setColumnName(0, dataColumns[0]);
table.setColumnName(1, dataColumns[1]);
table.setColumnName(2, dataColumns[2]);
table.setColumnName(3, dataColumns[3]);
table.setColumnName(4, dataColumns[4]);

var style1 = new GcSpread.Sheets.SlicerStyles.light4();
//add a slicer to the sheet and return the slicer instance.
var slicer = activeSheet.addSlicer("slicer1",table.name(),"Height");
slicer.position(new GcSpread.Sheets.Point(100, 200));
slicer.showHeader(false);
slicer.style(style1);
//add the slicer to the sheet
activeSheet.addSlicer(slicer);

Reference

Slicer type