JavaScript Data Grid ManualRowResize

In this article

• Description
• Options
  • manualRowResize
• Methods
  • destroy
  • disablePlugin
  • enablePlugin
  • isEnabled
  • loadManualRowHeights
  • saveManualRowHeights
  • setManualSize
  • updatePlugin

Description

This plugin allows to change rows height. To make rows height persistent the Options#persistentState plugin should be enabled.

The plugin creates additional components to make resizing possibly using user interface:

• handle - the draggable element that sets the desired height of the row.
• guide - the helper guide that shows the desired height as a horizontal guide.

Options

manualRowResize

Source code (opens new window)

manualRowResize.manualRowResize : boolean | Array<number>

The manualRowResize option configures the ManualRowResize plugin.

You can set the manualRowResize option to one of the following:

Setting	Description
true	Enable the ManualRowResize plugin
false	Disable the ManualRowResize plugin
An array	- Enable the ManualRowResize plugin - Set initial heights of individual rows

Read more:

• Row height: Adjust the row height manually

Default: undefined
Example

// enable the `ManualRowResize` plugin
manualRowResize: true,

// enable the `ManualRowResize` plugin
// set the initial height of row 0 to 40 pixels
// set the initial height of row 1 to 50 pixels
// set the initial height of row 2 to 60 pixels
manualRowResize: [40, 50, 60],

Methods

destroy

Source code (opens new window)

manualRowResize.destroy()

Destroys the plugin instance.

disablePlugin

Source code (opens new window)

manualRowResize.disablePlugin()

Disables the plugin functionality for this Handsontable instance.

enablePlugin

Source code (opens new window)

manualRowResize.enablePlugin()

Enables the plugin functionality for this Handsontable instance.

isEnabled

Source code (opens new window)

manualRowResize.isEnabled() ⇒ boolean

Checks if the plugin is enabled in the handsontable settings. This method is executed in Hooks#beforeInit hook and if it returns true then the ManualRowResize#enablePlugin method is called.

loadManualRowHeights

Source code (opens new window)

manualRowResize.loadManualRowHeights() ⇒ Array

Loads the previously saved sizes using the persistentState plugin (the Options#persistentState option has be enabled).

Emits: Hooks#event:persistentStateLoad

saveManualRowHeights

Source code (opens new window)

manualRowResize.saveManualRowHeights()

Saves the current sizes using the persistentState plugin (the Options#persistentState option has to be enabled).

Emits: Hooks#event:persistentStateSave

setManualSize

Source code (opens new window)

manualRowResize.setManualSize(row, height) ⇒ number

Sets the new height for specified row index.

Param	Type	Description
row	number	Visual row index.
height	number	Row height.

Returns: number - Returns new height.

updatePlugin

Source code (opens new window)

manualRowResize.updatePlugin()

Updates the plugin's state.

This method is executed when updateSettings() is invoked with any of the following configuration options:

• manualRowResize