Select index column in the table that corresponds to ID.
Parameters:
| Name | Type | Description |
|---|---|---|
| actionName | String | 'extendCol' select index column in the table that corresponds to ID API |
| tableId | String | table id |
| index | Number | col index |
| isExtend | Boolean | Extension of selection |
Example:
editor.execCommand('extendCol', 'table_id', 0, false); |