Yahoo! UI Library

imageloader  2.5.0

Yahoo! UI Library > imageloader > YAHOO.util.ImageLoader.pngBgImgObj

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Class YAHOO.util.ImageLoader.pngBgImgObj - extends YAHOO.util.ImageLoader.imgObj

PNG background image object. A PNG background image is one whose URL is specified through AlphaImageLoader or by "background-image" in the element's style

Constructor

YAHOO.util.ImageLoader.pngBgImgObj ( domId , url , ailProps )
Parameters:
domId <String> HTML DOM id of the image element
url <String> URL for the image
ailProps <Object> The AlphaImageLoader properties to be set for the image Valid properties are 'sizingMethod' and 'enabled'

Properties

props - Object

AlphaImageLoader properties to be set for the image. Valid properties are "sizingMethod" and "enabled".

Properties inherited from YAHOO.util.ImageLoader.imgObj:

_fetched, domId, height, setVisible, url, width

Methods

_applyUrl

private void _applyUrl ( el )
Inserts the image URL into the DOM so that the image is displayed. If the browser is determined to be IE6 (or older), sets the AlphaImageLoader src; otherwise sets style.backgroundImage
Parameters:
el <Object> HTML DOM element
Returns: void

Methods inherited from YAHOO.util.ImageLoader.imgObj:

_applyUrl, fetch

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