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var docElem = window.document.documentElement, | var docElem = window.document.documentElement, | ||
transEndEventNames = { | transEndEventNames = { | ||
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return a; | return a; | ||
} | } | ||
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Latest revision as of 14:15, 25 June 2017
var docElem = window.document.documentElement, transEndEventNames = { 'WebkitTransition': 'webkitTransitionEnd', 'MozTransition': 'transitionend', 'OTransition': 'oTransitionEnd', 'msTransition': 'MSTransitionEnd', 'transition': 'transitionend' }, transEndEventName = transEndEventNames[ Modernizr.prefixed( 'transition' ) ], support = { pointerevents : Modernizr.pointerevents, csstransitions : Modernizr.csstransitions, csstransforms3d : Modernizr.csstransforms3d };
function scrollX() { return window.pageXOffset || docElem.scrollLeft; }
function scrollY() { return window.pageYOffset || docElem.scrollTop; }
// from http://responsejs.com/labs/dimensions/ function getViewportW() { var client = docElem['clientWidth'], inner = window['innerWidth'];
if( client < inner ) return inner; else return client; }
function getViewportH() { var client = docElem['clientHeight'], inner = window['innerHeight'];
if( client < inner ) return inner; else return client; }
function extend( a, b ) { for( var key in b ) { if( b.hasOwnProperty( key ) ) { a[key] = b[key]; } } return a; }