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Class yii\widgets\ListView

继承yii\widgets\ListView » yii\widgets\BaseListView » yii\base\Widget » yii\base\Component » yii\base\BaseObject
实现yii\base\Configurable, yii\base\ViewContextInterface
可用版本自2.0
源码 https://github.com/yiichina/yii2/blob/api/framework/widgets/ListView.php

The ListView widget is used to display data from data provider. Each data model is rendered using the view specified.

For more details and usage information on ListView, see the guide article on data widgets.

公共属性

隐藏继承的属性

属性类型描述被定义在
$afterItem Closure An anonymous function that is called once AFTER rendering each data model. yii\widgets\ListView
$autoIdPrefix string The prefix to the automatically generated widget IDs. yii\base\Widget
$beforeItem Closure An anonymous function that is called once BEFORE rendering each data model. yii\widgets\ListView
$behaviors yii\base\Behavior[] List of behaviors attached to this component yii\base\Component
$counter integer A counter used to generate $id for widgets. yii\base\Widget
$dataProvider yii\data\DataProviderInterface The data provider for the view. yii\widgets\BaseListView
$emptyText string|false The HTML content to be displayed when $dataProvider does not have any data. yii\widgets\BaseListView
$emptyTextOptions array The HTML attributes for the emptyText of the list view. yii\widgets\BaseListView
$id string ID of the widget. yii\base\Widget
$itemOptions array|Closure The HTML attributes for the container of the rendering result of each data model. yii\widgets\ListView
$itemView string|callable The name of the view for rendering each data item, or a callback (e.g. an anonymous function) for rendering each data item. yii\widgets\ListView
$layout string The layout that determines how different sections of the list view should be organized. yii\widgets\BaseListView
$options array The HTML attributes for the container tag of the list view. yii\widgets\ListView
$pager array The configuration for the pager widget. yii\widgets\BaseListView
$separator string The HTML code to be displayed between any two consecutive items. yii\widgets\ListView
$showOnEmpty boolean Whether to show an empty list view if $dataProvider returns no data. yii\widgets\BaseListView
$sorter array The configuration for the sorter widget. yii\widgets\BaseListView
$stack yii\base\Widget[] The widgets that are currently being rendered (not ended). yii\base\Widget
$summary string The HTML content to be displayed as the summary of the list view. yii\widgets\BaseListView
$summaryOptions array The HTML attributes for the summary of the list view. yii\widgets\BaseListView
$view yii\web\View The view object that can be used to render views or view files. yii\base\Widget
$viewParams array Additional parameters to be passed to $itemView when it is being rendered. yii\widgets\ListView
$viewPath string 可以为相对视图名称添加前缀的视图路径。 yii\base\ViewContextInterface

公共方法

隐藏继承的方法

方法描述被定义在
__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() Returns the view object that can be used to render views or view files. yii\base\Widget
getViewPath() yii\base\ViewContextInterface
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 view. yii\widgets\BaseListView
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
renderEmpty() Renders the HTML content indicating that the list view has no data. yii\widgets\BaseListView
renderFile() Renders a view file. yii\base\Widget
renderItem() Renders a single data model. yii\widgets\ListView
renderItems() Renders all data models. yii\widgets\ListView
renderPager() Renders the pager. yii\widgets\BaseListView
renderSection() Renders a section of the specified name. yii\widgets\BaseListView
renderSorter() Renders the sorter. yii\widgets\BaseListView
renderSummary() Renders the summary text. yii\widgets\BaseListView
run() Runs the widget. yii\widgets\BaseListView
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

受保护的方法

隐藏继承的方法

方法描述被定义在
renderAfterItem() Calls $afterItem closure, returns execution result. yii\widgets\ListView
renderBeforeItem() Calls $beforeItem closure, returns execution result. yii\widgets\ListView

Events

隐藏继承的事件

事件类型描述被定义在
EVENT_AFTER_RUN yii\base\WidgetEvent An event raised right after executing a widget. (自版本 2.0.11 可用) yii\base\Widget
EVENT_BEFORE_RUN yii\base\WidgetEvent An event raised right before executing a widget. (自版本 2.0.11 可用) yii\base\Widget
EVENT_INIT yii\base\Event An event that is triggered when the widget is initialized via init(). (自版本 2.0.11 可用) yii\base\Widget

属性详情

$afterItem 公共 属性 (自版本 2.0.11 可用)

An anonymous function that is called once AFTER rendering each data model.

It should have the same signature as $beforeItem.

The return result of the function will be rendered directly. Note: If the function returns null, nothing will be rendered after the item.

参见 renderAfterItem().

public Closure $afterItem null
$beforeItem 公共 属性 (自版本 2.0.11 可用)

An anonymous function that is called once BEFORE rendering each data model. It should have the following signature:

function ($model, $key, $index, $widget)
  • $model: the current data model being rendered
  • $key: the key value associated with the current data model
  • $index: the zero-based index of the data model in the model array returned by $dataProvider
  • $widget: the ListView object

The return result of the function will be rendered directly. Note: If the function returns null, nothing will be rendered before the item.

参见 renderBeforeItem().

public Closure $beforeItem null
$itemOptions 公共 属性

The HTML attributes for the container of the rendering result of each data model. This can be either an array specifying the common HTML attributes for rendering each data item, or an anonymous function that returns an array of the HTML attributes. The anonymous function will be called once for every data model returned by $dataProvider. The "tag" element specifies the tag name of the container element and defaults to "div". If "tag" is false, it means no container element will be rendered.

If this property is specified as an anonymous function, it should have the following signature:

function ($model, $key, $index, $widget)

参见 yii\helpers\Html::renderTagAttributes() for details on how attributes are being rendered.

$itemView 公共 属性

The name of the view for rendering each data item, or a callback (e.g. an anonymous function) for rendering each data item. If it specifies a view name, the following variables will be available in the view:

  • $model: mixed, the data model
  • $key: mixed, the key value associated with the data item
  • $index: integer, the zero-based index of the data item in the items array returned by $dataProvider.
  • $widget: ListView, this widget instance

Note that the view name is resolved into the view file by the current context of the $view object.

If this property is specified as a callback, it should have the following signature:

function ($model, $key, $index, $widget)
public string|callable $itemView null
$options 公共 属性

The HTML attributes for the container tag of the list view. The "tag" element specifies the tag name of the container element and defaults to "div".

参见 yii\helpers\Html::renderTagAttributes() for details on how attributes are being rendered.

public array $options = ['class' => 'list-view']
$separator 公共 属性

The HTML code to be displayed between any two consecutive items.

public string $separator "\n"
$viewParams 公共 属性

Additional parameters to be passed to $itemView when it is being rendered. This property is used only when $itemView is a string representing a view name.

public array $viewParams = []

方法详情

renderAfterItem() 受保护 方法 (自版本 2.0.11 可用)

Calls $afterItem closure, returns execution result.

If $afterItem is not a closure, null will be returned.

参见 $afterItem.

protected string|null renderAfterItem($model, $key, $index)
$model mixed

The data model to be rendered

$key mixed

The key value associated with the data model

$index integer

The zero-based index of the data model in the model array returned by $dataProvider.

return string|null

$afterItem call result or null when $afterItem is not a closure

renderBeforeItem() 受保护 方法 (自版本 2.0.11 可用)

Calls $beforeItem closure, returns execution result.

If $beforeItem is not a closure, null will be returned.

参见 $beforeItem.

protected string|null renderBeforeItem($model, $key, $index)
$model mixed

The data model to be rendered

$key mixed

The key value associated with the data model

$index integer

The zero-based index of the data model in the model array returned by $dataProvider.

return string|null

$beforeItem call result or null when $beforeItem is not a closure

renderItem() 公共 方法

Renders a single data model.

public string renderItem($model, $key, $index)
$model mixed

The data model to be rendered

$key mixed

The key value associated with the data model

$index integer

The zero-based index of the data model in the model array returned by $dataProvider.

return string

The rendering result

renderItems() 公共 方法

Renders all data models.

public string renderItems()
return string

The rendering result