摘要：
/*fix array map*/ if ( ! Array.prototype.map ) { Array.prototype.map = function ( callback ) { var len = this.length; if ( typeof callback != 'function' ) throw new TypeError ( ); var res = new Array ( len ); var thisArg = arguments [ 1 ]; for ( var i = 0 ; i < len ; i ++ ) { if ( i in th 阅读全文
posted @ 2013-05-23 17:11 达奇 阅读(290) 评论(0) 推荐(0) 编辑
