2 只是remove所有选项: $("#mySelect > option").remove(); 来源 2011-05-24 10:57:51 karim79 +0 谢谢老兄,它的工作:)! – jith10 2011-05-24 11:10:33 +0 @ user767579 - 不客气:) – karim79 2011-05-24 11:11:53
谢谢老兄,它的工作:)! – jith10 2011-05-24 11:10:33
@ user767579 - 不客气:) – karim79 2011-05-24 11:11:53