Tutorial: Hiding

Hiding


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Overview

The Hidden Columns plugin allows hiding specific columns from the table. (Note, that these columns are still being rendered - the plugin just hides them using CSS).

Quick setup

The hiddenColumns parameter accepts an object. To provide the columns to hide, you need to specify the columns property for the object - it should be defined as an array of numbers, which represent the indexes of columns that need to be hidden.

See the examples section for more details.

Additional options

The plugin allows displaying hidden column indicators in the headers, to notify the user which columns have been hidden.
To enable them, set the indicators property in the plugin's configuration object to true.

See the examples section for more details.

You can change the selection area of copy/paste range by setting copyPasteEnabled property to true or false. By default this property is set to true. If set to false, then hidden columns are being skipped for copy/paste actions.

You can show/hide certain columns straight from the Context menu using the following keys: hidden_columns_show and hidden_columns_hide.

See the examples section for more details.

Example

API examples

You can access the plugin instance by calling

var plugin = hot.getPlugin('hiddenColumns');

To hide a single column, call the hideColumn method of the plugin object:

plugin.hideColumn(4);

To trim multiple columns, you can either pass them as arguments to the hideColumn method, or pass an array of indexes to the hideColumns method:

plugin.hideColumn(0, 4, 6);
// or
plugin.hideColumns([0, 4, 6]);

To restore the trimmed column(s), use the following methods:

plugin.showColumn(4);

plugin.showColumn(0, 4, 6);

plugin.showColumns([0, 4, 6]);

To see the changes you made, call hot.render(); to re-render the table.