Created
July 29, 2013 19:34
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doubletaptogo.js
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/* | |
AUTHOR: Osvaldas Valutis, www.osvaldas.info | |
*/ | |
;(function( $, window, document, undefined ) | |
{ | |
$.fn.doubleTapToGo = function( params ) | |
{ | |
if( !( 'ontouchstart' in window ) && | |
!navigator.msMaxTouchPoints && | |
!navigator.userAgent.toLowerCase().match( /windows phone os 7/i ) ) return false; | |
this.each( function() | |
{ | |
var curItem = false; | |
$( this ).on( 'click', function( e ) | |
{ | |
var item = $( this ); | |
if( item[ 0 ] != curItem[ 0 ] ) | |
{ | |
e.preventDefault(); | |
curItem = item; | |
} | |
}); | |
$( document ).on( 'click touchstart MSPointerDown', function( e ) | |
{ | |
var resetItem = true, | |
parents = $( e.target ).parents(); | |
for( var i = 0; i < parents.length; i++ ) | |
if( parents[ i ] == curItem[ 0 ] ) | |
resetItem = false; | |
if( resetItem ) | |
curItem = false; | |
}); | |
}); | |
return this; | |
}; | |
})( jQuery, window, document ); |
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