libo1106 · November 12, 2013 09:02
diff --git a/gistfile1.js b/gistfile1.js
 Array.prototype.unique = function(){
 	var results=this.sort();/*排序*/
 	for ( var i = 1; i < results.length; i++ ) {
 		if ( results[i] === results[ i - 1 ] ) {
 			results.splice( i--, 1 );/*删除相邻相同元素*/
 		}
 	}
 	return results;
 };
	Array.prototype.unique = function(){
	var results=this.sort();/排序/
	for ( var i = 1; i < results.length; i++ ) {
	if ( results[i] === results[ i - 1 ] ) {
	results.splice( i--, 1 );/删除相邻相同元素/
	}
	}
	return results;
	};