去掉textArea和input的边框
去掉他们的边框用CSS去控制
去掉textArea的边框
style=\'overflow:auto; background-attachment: fixed; background-repeat: no-repeat; border-style: solid;
border-color: #FFFFFF\'
去掉input的边框
style=\'border-left:0px;border-top:0px;border-right:0px;border-bottom:1px \'
refence:http://www.blogjava.net/Crying/archive/2008/11/13/202222.html