Created
May 29, 2014 21:30
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| if ( 'function' !== typeof window.addEventListener ) { | |
| (function ( win, doc ) { | |
| function docHijack( p ) { | |
| var old = doc[p]; | |
| doc[ p ] = function ( v ) { | |
| return addListen( old( v ) ); | |
| }; | |
| } | |
| function addEvent ( on, fn, self ) { | |
| return ( self = this ).attachEvent( 'on' + on, function ( e ) { | |
| var ev = e || win.event; | |
| ev.preventDefault = ev.preventDefault || function () { | |
| ev.returnValue = false; | |
| }; | |
| ev.stopPropagation = ev.stopPropagation || function () { | |
| ev.cancelBubble = true; | |
| }; | |
| fn.call( self, ev ); | |
| }); | |
| } | |
| function addListen ( obj, i ) { | |
| i = obj.length; | |
| if ( i ) { | |
| while ( i-- ) { | |
| obj[ i ].addEventListener = addEvent; | |
| } | |
| } else { | |
| obj.addEventListener = addEvent; | |
| } | |
| return obj; | |
| } | |
| addListen( [ doc, win ] ); | |
| if ( 'Element' in win ) { | |
| // IE8 | |
| win.Element.prototype.addEventListener = addEvent; | |
| } else { | |
| //IE < 8 | |
| //Make sure we also init at domReady | |
| doc.attachEvent( 'onreadystatechange', function () { | |
| addListen( doc.all ); | |
| }); | |
| docHijack( 'getElementsByTagName' ); | |
| docHijack( 'getElementById' ); | |
| docHijack( 'createElement' ); | |
| addListen( doc.all ); | |
| } | |
| }( window, document )); | |
| } |
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