Gridheader

Setting model for header area

Signature:

export interface GridHeader

Remarks

When using GridBase.setHeader(), you only need to enter the necessary information.

Example

gridView.setHeader({sortable = false});

Properties

Property	Type	Description
checkHeight	number	checkbox height in header
checkWidth	number	Checkbox width in header
exportStyleName	string	Style name to be applied when exported to Excel
filterHeight	number	filter in header handle height
filterWidth	number	filter in header handle width
height	number	Height of header
heights	number[]	Height of each line when the header has multiple lines
itemGap	number	Spacing between text and checkbox or image
itemOffset	number	Spacing between header border and checkbox or image
minHeight	number	Minimum height of header
minRowHeight	number	Minimum height of header row
popupHeight	number	Popup menu in header handle height
popupWidth	number	Popup menu in header handle width
resizable	boolean	Height can be changed
showPopupMenu	HandleVisibility	If popupMenuName is set in the header, the popup menu handle is displayed.
showSelection	boolean	Selection Visibility
showTooltip	boolean	Tooltip visibility
sortHeight	number	Alignment of header handle height
sortWidth	number	alignment of header handle width
styleName	string	style name
tooltipEllipsisOnly	boolean	Whether to display tooltips for cells in ellipsis state
visible	boolean	Visibility

Properties Desc

checkHeight

Checkbox height in header

Type - number

checkWidth

Checkbox width in header

Type - number

exportStyleName

Style name to be applied when exported to Excel

Type - string

filterHeight

Filter handle height in header

Type - number

filterWidth

Filter handle width in header

Type - number

height

header height

Type - number

Remarks:

0: The default style calculates and specifies the height of the tr (which becomes the minimum height of the table row). When the overall header height grows, the height of the element container is corrected so that all rows are displayed.
Exceeding 0: Set the total height to the specified height, and set the tr height to the minRowHeight height. If the container height is greater than the sum of the heights of trs, it is distributed. The container height is not corrected.
Less than 0: Height calculated by the browser

You can specify the height of each table row in the heights property.

Total height cannot be less than minHeight.

The height of an individual tr cannot be less than minRowHeight.

heights

Height of each line when header has multiple lines

Type - number[]

Remarks:

Specifies the height of each table row.

Example:

gridView.header.heights = [50, 30, 30]

itemGap

Spacing between text and checkbox or image

Type - number

itemOffset

Spacing between header border and checkbox or image

Type - number

minHeight

Minimum height of header

Type - number

minRowHeight

Minimum height of header row

Type - number

popupHeight

Popup menu in header handle height

Type - number

popupWidth

Popup menu in header handle width

Type - number

resizable

Height can be changed

Type - boolean

Remarks:

Whether to allow the user to change the height of the header by dragging the mouse over the top of the cell to the left of the header.

showPopupMenu

If popupMenuName is set in the header, the popup menu handle is displayed.

Type - HandleVisibility

showSelection

Selection visibility

Type - boolean

Remarks:

When true, the selection area is specified for related cells according to the data selection area.

showTooltip

Whether to display tooltips

Type - boolean

Remarks:

If the value is undefined, the tooltip of the column where ColumnHeader.showTooltip is true Only is displayed.

sortHeight

Alignment of header handle height

Type - number

sortWidth

Alignment of header handle width

Type - number

styleName

style name

Type - string

tooltipEllipsisOnly

Whether to show tooltips for cells in ellipsis state

Type - boolean

visible

Visibility

Type - boolean

GridFooterCollection GridItem