| Inheritance | yii\web\JsExpression » yii\base\Object |
|---|---|
| Implements | yii\base\Configurable |
| Available since version | 2.0 |
| Source Code | https://github.com/yiisoft/yii2/blob/master/framework/web/JsExpression.php |
JsExpression marks a string as a JavaScript expression.
When using yii\helpers\Json::encode() or yii\helpers\Json::htmlEncode() to encode a value, JsonExpression objects will be specially handled and encoded as a JavaScript expression instead of a string.
| Property | Type | Description | Defined By |
|---|---|---|---|
| $expression | string | The JavaScript expression represented by this object | yii\web\JsExpression |
| Method | Description | Defined By |
|---|---|---|
| __call() | Calls the named method which is not a class method. | yii\base\Object |
| __construct() | Constructor. | yii\web\JsExpression |
| __get() | Returns the value of an object property. | yii\base\Object |
| __isset() | Checks if a property is set, i.e. defined and not null. | yii\base\Object |
| __set() | Sets value of an object property. | yii\base\Object |
| __toString() | The PHP magic function converting an object into a string. | yii\web\JsExpression |
| __unset() | Sets an object property to null. | yii\base\Object |
| canGetProperty() | Returns a value indicating whether a property can be read. | yii\base\Object |
| canSetProperty() | Returns a value indicating whether a property can be set. | yii\base\Object |
| className() | Returns the fully qualified name of this class. | yii\base\Object |
| hasMethod() | Returns a value indicating whether a method is defined. | yii\base\Object |
| hasProperty() | Returns a value indicating whether a property is defined. | yii\base\Object |
| init() | Initializes the object. | yii\base\Object |
The JavaScript expression represented by this object
public string $expression = null
Constructor.
| public void __construct ( $expression, $config = [] ) | ||
|---|---|---|
| $expression | string |
The JavaScript expression represented by this object |
| $config | array |
Additional configurations for this object |
The PHP magic function converting an object into a string.
| public string __toString ( ) | ||
|---|---|---|
| return | string |
The JavaScript expression. |
© 2008–2017 by Yii Software LLC
Licensed under the three clause BSD license.
http://www.yiiframework.com/doc-2.0/yii-web-jsexpression.html