摘要:
/***************Public Function******************/function LTrim(str:String):String { var _s:String = str; var _len:Number = _s.length; var _char:String; var i:Number = -1; while (++i<_len) { _char = _s.substr(i, 1); if (_char != " " && _char != "\n" && _char ! 阅读全文