This thread was archived. Please ask a new question if you need help. 如何设置观看视频快进进度,每次快进后退都是15秒,太多,想缩短。 No replies 1 has this problem 19 views 1914746658 16/5/21, 11:41 AM more options Quote 如何设置观看视频快进进度,每次快进后退都是15秒,太多,想缩短。 如何设置观看视频快进进度,每次快进后退都是15秒,太多,想缩短。