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scrolllock键是什么意思电脑
更新时间： 2019-04-26 00:00:00  

Scroll Lock键叫做滚动锁屏键，该键在DOS时期作用很大，能帮助人们方便地翻滚页面。随着Windows系统的发展，此按键便失去其意义。如今在word和Excel中，在Scroll Lock关闭的状态下，使用翻页键（如Page Up和Page Down）时，单元格选定区域会随之发生移动，除此之外，此按键无任何作用。

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