Properties Methods Events Config Options Direct Link

# Class Ext.Shadow

Package: | Ext
Defined In: | Shadow.js
Class: | Shadow
Extends: | Object

Simple class that can provide a shadow effect for any element. Note that the element MUST be absolutely positioned, and the shadow does not provide any shimming. This should be used only in simple cases -- for more advanced functionality that can also provide the same shadow effect, see the Ext.Layer class.

## Config Options

Config Options | Defined By
--- | ---
| mode : String The shadow display mode. Supports the following options:<div class="mdetail-params"> sides : Shadow displays on both... The shadow display mode. Supports the following options: `sides` : Shadow displays on both sides and bottom only `frame` : Shadow displays equally on all four sides `drop` : Traditional bottom-right drop shadow | Shadow
| offset : String The number of pixels to offset the shadow from the element (defaults to `4`) | Shadow

## Public Properties

This class has no public properties.

## Public Methods

Method | Defined By
--- | ---
| Shadow( `Object config` ) Create a new Shadow Create a new Shadow Parameters: `config` : Object The config object Returns: void | Shadow
| hide() : void Hides this shadow Hides this shadow Parameters: None. Returns: void | Shadow
| isVisible() : void Returns true if the shadow is visible, else false Returns true if the shadow is visible, else false Parameters: None. Returns: void | Shadow
| realign( `Number left`, `Number top`, `Number width`, `Number height` ) : void Direct alignment when values are already available. Show must be called at least once before calling this method to e... Direct alignment when values are already available. Show must be called at least once before calling this method to ensure it is initialized. Parameters: `left` : Number The target element left position `top` : Number The target element top position `width` : Number The target element width `height` : Number The target element height Returns: void | Shadow
| setZIndex( `Number zindex` ) : void Adjust the z-index of this shadow Adjust the z-index of this shadow Parameters: `zindex` : Number The new z-index Returns: void | Shadow
| show( `Mixed targetEl` ) : void Displays the shadow under the target element Displays the shadow under the target element Parameters: `targetEl` : Mixed The id or element under which the shadow should display Returns: void | Shadow

## Public Events

This class has no public events.