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Revision: 31018
at August 31, 2010 02:31 by Nettuts
Updated Code 
var addEvent = (function( window, document ) {
	if ( document.addEventListener ) {
		return function( elem, type, cb ) {
			if ( (elem && !elem.length) || elem === window ) {
				elem.addEventListener(type, cb, false );
			}
			else if ( elem && elem.length ) {
				var len = elem.length;
				for ( var i = 0; i < len; i++ ) {
					addEvent( elem[i], type, cb );
				}
			}
		};
	}
	else if ( document.attachEvent ) {
		return function ( elem, type, cb ) {
			if ( (elem && !elem.length) || elem === window ) {
				elem.attachEvent( 'on' + type, function() { return cb.call(elem, window.event) } );
			}
			else if ( elem.length ) {
				var len = elem.length;
				for ( var i = 0; i < len; i++ ) {
					addEvent( elem[i], type, cb );
				}
			}
		};
	}
})( this, document );
// Example Usage
var lis = document.getElementsByTagName('li');
addEvent( window, 'click', function() {
	this.style.border = '1px solid red';
	
});

Revision: 31017
at August 31, 2010 02:26 by Nettuts
Updated Code 
var addEvent = (function( window, document ) {
	if ( document.addEventListener ) {
		return function( elem, type, cb ) {
			if ( (elem && !elem.length) || elem === window ) {
				elem.addEventListener(type, cb, false );
			}
			else if ( elem && elem.length ) {
				var len = elem.length;
				for ( var i = 0; i < len; i++ ) {
					addEvent( elem[i], type, cb );
				}
			}
		};
	}
	else if ( document.attachEvent ) {
		return function ( elem, type, cb ) {
			if ( elem && !elem.length ) {
				elem.attachEvent( 'on' + type, function() { return cb.call(elem, window.event) } );
			}
			else if ( elem.length ) {
				var len = elem.length;
				for ( var i = 0; i < len; i++ ) {
					addEvent( elem[i], type, cb );
				}
			}
		};
	}
})( this, document );
// Example Usage
var lis = document.getElementsByTagName('li');
addEvent( window, 'click', function() {
	this.style.border = '1px solid red';
	
});

Revision: 31016
at August 28, 2010 05:27 by Nettuts
Updated Code 
var addEvent = (function( window, document ) {
	if ( document.addEventListener ) {
		return function( elem, type, cb ) {
			if ( elem && !elem.length ) {
				elem.addEventListener(type, cb, false );
			}
			else if ( elem && elem.length ) {
				var len = elem.length;
				for ( var i = 0; i < len; i++ ) {
					addEvent( elem[i], type, cb );
				}
			}
		};
	}
	else if ( document.attachEvent ) {
		return function ( elem, type, cb ) {
			if ( elem && !elem.length ) {
				elem.attachEvent( 'on' + type, function() { return cb.call(elem) } );
			}
			else if ( elem.length ) {
				var len = elem.length;
				for ( var i = 0; i < len; i++ ) {
					addEvent( elem[i], type, cb );
				}
			}
		};
	}
})( this, document);

// Example Usage
var lis = document.getElementsByTagName('li');
addEvent( lis, 'click', function() {
	this.style.border = '1px solid red';
	
});

Revision: 31015
at August 27, 2010 09:23 by Nettuts
Updated Code 
var addEvent = (function( ) {
	if ( document.addEventListener ) {
		return function( elem, type, cb ) {
			if ( elem && !elem.length ) {
				elem.addEventListener(type, cb, false );
			}
			else if ( elem && elem.length ) {
				var len = elem.length;
				for ( var i = 0; i < len; i++ ) {
					addEvent( elem[i], type, cb );
				}
			}
		};
	}
	else if ( document.attachEvent ) {
		return function ( elem, type, cb ) {
			if ( elem && !elem.length ) {
				elem.attachEvent( 'on' + type, function() { return cb.call(elem) } );
			}
			else if ( elem.length ) {
				var len = elem.length;
				for ( var i = 0; i < len; i++ ) {
					addEvent( elem[i], type, cb );
				}
			}
		};
	}
})(document, window);

// Example Usage
var lis = document.getElementsByTagName('li');
addEvent( lis, 'click', function() {
	this.style.border = '1px solid red';
	
});

Revision: 31014
at August 27, 2010 09:14 by Nettuts
Initial Code 
var addEvent = function( elem, type, cb ) {
	if ( document.addEventListener ) {
		if ( elem && !elem.length ) {
			elem.addEventListener(type, cb, false );
		}
		else if ( elem && elem.length ) {
			var len = elem.length;
			for ( var i = 0; i < len; i++ ) {
				addEvent( elem[i], type, cb );
			}
		}
	}
	else if ( document.attachEvent ) {
		if ( elem && !elem.length ) {
			elem.attachEvent( 'on' + type, function() { return cb.call(elem) } );
		}
		else if ( elem.length ) {
			var len = elem.length;
			for ( var i = 0; i < len; i++ ) {
				addEvent( elem[i], type, cb );
			}
		}
	}
};

// Example Usage
var lis = document.getElementsByTagName('li');
addEvent( lis, 'click', function() {
	this.style.border = '1px solid red';
	
});
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Initial Description














Initial Title





JS Cross-Browser Event Binding









Initial Tags














Initial Language





JavaScript