An AJAX command for implementing jQuery's data() method.
This instructs the client to attach the name=value pair of data to the selector via jQuery's data cache.
This command is implemented by Drupal.AjaxCommands.prototype.data() defined in misc/ajax.js.
Hierarchy
- class \Drupal\Core\Ajax\DataCommand implements CommandInterface
Related topics
- Ajax API
- Overview for Drupal's Ajax API.
File
- core/lib/Drupal/Core/Ajax/DataCommand.php, line 16
Namespace
Drupal\Core\Ajax
Members
| Name | Modifiers | Type | Description |
|---|---|---|---|
| DataCommand::$name | protected | property | The key of the data attached to elements matched by the selector. |
| DataCommand::$selector | protected | property | A CSS selector string for elements to which data will be attached. |
| DataCommand::$value | protected | property | The value of the data to be attached to elements matched by the selector. |
| DataCommand::render | public | function | Implements Drupal\Core\Ajax\CommandInterface:render(). Overrides CommandInterface::render |
| DataCommand::__construct | public | function | Constructs a DataCommand object. |
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