Show loading progress.
Related action : hideLoadingProgress
Parameters:
| Name | Type | Description |
|---|---|---|
| actionName | String | 'showLoadingProgress' loading progress showing API |
| [message] | Boolean | Message to be displayed on the loading progress |
Example:
editor.execCommand('showLoadingProgress'); // Show loading progress.
editor.execCommand('showLoadingProgress', 'Loading...'); // Show loading progress with 'Loading...' message.