一直跳，怎么回事，求个大佬解答。

tab键卡住了？

键盘被你用什么东西卡住按键了

TAB键：我要被压死了

[quote][pid=529044030,27437250,1]Reply[/pid] Post by [uid=13480511]huozhe1999[/uid] (2021-07-02 13:11):

键盘被你用什么东西卡住按键了[/quote][img]https://img.nga.178.com/attachments/mon_202107/02/9aQ2o-56fjK1pT3cSlc-sg.jpg.medium.jpg[/img]没有啊

[quote][pid=529062912,27437250,1]Reply[/pid] Post by [uid=63045334]梨子鸽鸽[/uid] (2021-07-02 14:20):

[img]https://img.nga.178.com/attachments/mon_202107/02/9aQ2o-56fjK1pT3cSlc-sg.jpg.medium.jpg[/img]没有啊[/quote]进水短路了？