Class yii\apidoc\templates\bootstrap\SideNavWidget
| Inheritance | yii\apidoc\templates\bootstrap\SideNavWidget » yii\bootstrap\Widget » yii\base\Widget » yii\base\Component » yii\base\BaseObject |
|---|---|
| Implements | yii\base\Configurable, yii\base\ViewContextInterface |
| Uses Traits | yii\bootstrap\BootstrapWidgetTrait |
| Available since version | 2.0 |
| Source Code | https://github.com/yiisoft/yii2-apidoc/blob/master/templates/bootstrap/SideNavWidget.php |
Nav renders a nav HTML component.
For example:
echo Nav::widget([
'items' => [
[
'label' => 'Home',
'url' => ['site/index'],
'linkOptions' => [...],
],
[
'label' => 'Dropdown',
'items' => [
['label' => 'Level 1 - Dropdown A', 'url' => '#'],
'<li class="divider"></li>',
'<li class="dropdown-header">Dropdown Header</li>',
['label' => 'Level 1 - Dropdown B', 'url' => '#'],
],
],
],
]);
Note: Multilevel dropdowns beyond Level 1 are not supported in Bootstrap 3.
See also:
Public Properties
| Property | Type | Description | Defined By |
|---|---|---|---|
| $activeUrl | string | The route used to determine if a menu item is active or not. | yii\apidoc\templates\bootstrap\SideNavWidget |
| $autoIdPrefix | string | The prefix to the automatically generated widget IDs. | yii\base\Widget |
| $behaviors | yii\base\Behavior[] | List of behaviors attached to this component | yii\base\Component |
| $clientEvents | array | The event handlers for the underlying Bootstrap JS plugin. | yii\bootstrap\BootstrapWidgetTrait |
| $clientOptions | array | The options for the underlying Bootstrap JS plugin. | yii\bootstrap\BootstrapWidgetTrait |
| $counter | integer | A counter used to generate $id for widgets. | yii\base\Widget |
| $encodeLabels | boolean | Whether the nav items labels should be HTML-encoded. | yii\apidoc\templates\bootstrap\SideNavWidget |
| $id | string | ID of the widget. | yii\base\Widget |
| $items | array | List of items in the nav widget. | yii\apidoc\templates\bootstrap\SideNavWidget |
| $options | array | The HTML attributes for the widget container tag. | yii\bootstrap\Widget |
| $stack | yii\base\Widget[] | The widgets that are currently being rendered (not ended). | yii\base\Widget |
| $view | yii\web\View | The view object that can be used to render views or view files. | yii\bootstrap\BootstrapWidgetTrait |
| $viewPath | string | The directory containing the view files for this widget. | yii\base\Widget |
Public Methods
| Method | Description | Defined By |
|---|---|---|
| __call() | Calls the named method which is not a class method. | yii\base\Component |
| __clone() | This method is called after the object is created by cloning an existing one. | yii\base\Component |
| __construct() | Constructor. | yii\base\BaseObject |
| __get() | Returns the value of a component property. | yii\base\Component |
| __isset() | Checks if a property is set, i.e. defined and not null. | yii\base\Component |
| __set() | Sets the value of a component property. | yii\base\Component |
| __unset() | Sets a component property to be null. | yii\base\Component |
| afterRun() | This method is invoked right after a widget is executed. | yii\base\Widget |
| attachBehavior() | Attaches a behavior to this component. | yii\base\Component |
| attachBehaviors() | Attaches a list of behaviors to the component. | yii\base\Component |
| beforeRun() | This method is invoked right before the widget is executed. | yii\base\Widget |
| begin() | Begins a widget. | yii\base\Widget |
| behaviors() | Returns a list of behaviors that this component should behave as. | yii\base\Component |
| canGetProperty() | Returns a value indicating whether a property can be read. | yii\base\Component |
| canSetProperty() | Returns a value indicating whether a property can be set. | yii\base\Component |
| className() | Returns the fully qualified name of this class. | yii\base\BaseObject |
| detachBehavior() | Detaches a behavior from the component. | yii\base\Component |
| detachBehaviors() | Detaches all behaviors from the component. | yii\base\Component |
| end() | Ends a widget. | yii\base\Widget |
| ensureBehaviors() | Makes sure that the behaviors declared in behaviors() are attached to this component. | yii\base\Component |
| getBehavior() | Returns the named behavior object. | yii\base\Component |
| getBehaviors() | Returns all behaviors attached to this component. | yii\base\Component |
| getId() | Returns the ID of the widget. | yii\base\Widget |
| getView() | yii\bootstrap\BootstrapWidgetTrait | |
| getViewPath() | Returns the directory containing the view files for this widget. | yii\base\Widget |
| hasEventHandlers() | Returns a value indicating whether there is any handler attached to the named event. | yii\base\Component |
| hasMethod() | Returns a value indicating whether a method is defined. | yii\base\Component |
| hasProperty() | Returns a value indicating whether a property is defined for this component. | yii\base\Component |
| init() | Initializes the widget. | yii\apidoc\templates\bootstrap\SideNavWidget |
| off() | Detaches an existing event handler from this component. | yii\base\Component |
| on() | Attaches an event handler to an event. | yii\base\Component |
| render() | Renders a view. | yii\base\Widget |
| renderFile() | Renders a view file. | yii\base\Widget |
| renderItem() | Renders a widget's item. | yii\apidoc\templates\bootstrap\SideNavWidget |
| renderItems() | Renders widget items. | yii\apidoc\templates\bootstrap\SideNavWidget |
| run() | Renders the widget. | yii\apidoc\templates\bootstrap\SideNavWidget |
| setId() | Sets the ID of the widget. | yii\base\Widget |
| setView() | Sets the view object to be used by this widget. | yii\base\Widget |
| trigger() | Triggers an event. | yii\base\Component |
| widget() | Creates a widget instance and runs it. | yii\base\Widget |
Protected Methods
| Method | Description | Defined By |
|---|---|---|
| registerClientEvents() | Registers JS event handlers that are listed in $clientEvents. | yii\bootstrap\BootstrapWidgetTrait |
| registerPlugin() | Registers a specific Bootstrap plugin and the related events | yii\bootstrap\BootstrapWidgetTrait |
Events
| Event | Type | Description | Defined By |
|---|---|---|---|
| EVENT_AFTER_RUN | yii\base\WidgetEvent | An event raised right after executing a widget. (available since version 2.0.11) | yii\base\Widget |
| EVENT_BEFORE_RUN | yii\base\WidgetEvent | An event raised right before executing a widget. (available since version 2.0.11) | yii\base\Widget |
| EVENT_INIT | yii\base\Event | An event that is triggered when the widget is initialized via init(). (available since version 2.0.11) | yii\base\Widget |
Property Details
The route used to determine if a menu item is active or not. If not set, it will use the route of the current request.
See also:
- \yii\apidoc\templates\bootstrap\params
- \yii\apidoc\templates\bootstrap\isItemActive
Whether the nav items labels should be HTML-encoded.
List of items in the nav widget. Each array element represents a single menu item which can be either a string or an array with the following structure:
- label: string, required, the nav item label.
- url: optional, the item's URL. Defaults to "#".
- visible: bool, optional, whether this menu item is visible. Defaults to true.
- linkOptions: array, optional, the HTML attributes of the item's link.
- options: array, optional, the HTML attributes of the item container (LI).
- active: bool, optional, whether the item should be on active state or not.
- items: array|string, optional, the configuration array for creating a \yii\apidoc\templates\bootstrap\Dropdown widget, or a string representing the dropdown menu. Note that Bootstrap does not support sub-dropdown menus.
If a menu item is a string, it will be rendered directly without HTML encoding.
Method Details
Initializes the widget.
| public void init ( ) |
Renders a widget's item.
| public string renderItem ( $item, $collapsed = true ) | ||
| $item | string|array | The item to render. |
| $collapsed | boolean | Whether to collapse item if not active |
| return | string | The rendering result. |
|---|---|---|
| throws | yii\base\InvalidConfigException | if label is not defined |
Renders widget items.
| public void renderItems ( ) |
Renders the widget.
| public void run ( ) |