Yahoo! UI Library

animation 2.5.1

Yahoo! UI Library > animation > YAHOO.util.Scroll

Class YAHOO.util.Scroll - extends YAHOO.util.ColorAnim

Anim subclass for scrolling elements to a position defined by the "scroll" member of "attributes". All "scroll" members are arrays with x, y scroll positions.

Usage: var myAnim = new YAHOO.util.Scroll(el, { scroll: { to: [0, 800] } }, 1, YAHOO.util.Easing.easeOut);

Constructor

YAHOO.util.Scroll

Parameters:: el <String or HTMLElement> Reference to the element that will be animated; attributes <Object> The attribute(s) to be animated. Each attribute is an object with at minimum a "to" or "by" member defined. Additional optional members are "from" (defaults to current value), "units" (defaults to "px"). All attribute names use camelCase.; duration <Number> (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based; method <Function> (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)

Properties inherited from YAHOO.util.Anim:


                                    
                                        _onComplete,
                                        _onStart,
                                        _onTween,
                                        actualFrames,
                                        attributes,
                                        currentFrame,
                                        duration,
                                        el,
                                        isAnimated,
                                        method,
                                        startTime,
                                        totalFrames,
                                        useSeconds

Methods inherited from YAHOO.util.Anim:


                                            animate,                                            doMethod,                                            getAttribute,                                            getDefaultUnit,                                            getEl,                                            getStartTime,                                            init,                                            isAnimated,                                            onTween,                                            setAttribute,                                            setEl,                                            setRuntimeAttribute,                                            stop,                                            toString

Methods inherited from YAHOO.util.ColorAnim:


                                            parseColor

Events inherited from YAHOO.util.Anim:


                                        onComplete,                                        onStart,                                        onTween,