class PrependCommand
Same name in other branches
- 9 core/lib/Drupal/Core/Ajax/PrependCommand.php \Drupal\Core\Ajax\PrependCommand
- 8.9.x core/lib/Drupal/Core/Ajax/PrependCommand.php \Drupal\Core\Ajax\PrependCommand
- 10 core/lib/Drupal/Core/Ajax/PrependCommand.php \Drupal\Core\Ajax\PrependCommand
AJAX command for calling the jQuery insert() method.
The 'insert/prepend' command instructs the client to use jQuery's prepend() method to prepend the given render array or HTML content to the inside each element matched by the given selector.
This command is implemented by Drupal.AjaxCommands.prototype.insert() defined in misc/ajax.js.
Hierarchy
- class \Drupal\Core\Ajax\InsertCommand implements \Drupal\Core\Ajax\CommandInterface, \Drupal\Core\Ajax\CommandWithAttachedAssetsInterface uses \Drupal\Core\Ajax\CommandWithAttachedAssetsTrait
- class \Drupal\Core\Ajax\PrependCommand extends \Drupal\Core\Ajax\InsertCommand
Expanded class hierarchy of PrependCommand
See also
http://docs.jquery.com/Manipulation/prepend#content
Related topics
6 files declare their use of PrependCommand
- AjaxCommandsTest.php in core/
tests/ Drupal/ Tests/ Core/ Ajax/ AjaxCommandsTest.php - AjaxRenderer.php in core/
lib/ Drupal/ Core/ Render/ MainContent/ AjaxRenderer.php - ajax_forms_test.module in core/
modules/ system/ tests/ modules/ ajax_forms_test/ ajax_forms_test.module - ckeditor5.module in core/
modules/ ckeditor5/ ckeditor5.module - FormAjaxSubscriber.php in core/
lib/ Drupal/ Core/ Form/ EventSubscriber/ FormAjaxSubscriber.php
File
-
core/
lib/ Drupal/ Core/ Ajax/ PrependCommand.php, line 19
Namespace
Drupal\Core\AjaxView source
class PrependCommand extends InsertCommand {
/**
* Implements Drupal\Core\Ajax\CommandInterface:render().
*/
public function render() {
return [
'command' => 'insert',
'method' => 'prepend',
'selector' => $this->selector,
'data' => $this->getRenderedContent(),
'settings' => $this->settings,
];
}
}
Members
Title Sort descending | Modifiers | Object type | Summary | Overriden Title |
---|---|---|---|---|
CommandWithAttachedAssetsTrait::$attachedAssets | protected | property | The attached assets for this Ajax command. | |
CommandWithAttachedAssetsTrait::getAttachedAssets | public | function | Gets the attached assets. | |
CommandWithAttachedAssetsTrait::getRenderedContent | protected | function | Processes the content for output. | |
InsertCommand::$content | protected | property | The content for the matched element(s). | |
InsertCommand::$selector | protected | property | A CSS selector string. | |
InsertCommand::$settings | protected | property | A settings array to be passed to any attached JavaScript behavior. | |
InsertCommand::__construct | public | function | Constructs an InsertCommand object. | |
PrependCommand::render | public | function | Implements Drupal\Core\Ajax\CommandInterface:render(). | Overrides InsertCommand::render |
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