到戴尔官网下载驱动 https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=6wgwy 下载autohotkey https://www.autohotkey.com/ 新建脚本 #NoEnv ; Recommended for performance and compatibility with future AutoHotkey releases. ; #Warn ; Enable warnings to assist with detecting common errors. SendMode Input ; Recommended for new scripts due to its superior speed and reliability. SetWorkingDir %A_ScriptDir% ; Ensures a consistent starting directory. ^F11:: Run, "C:\Program Files (x86)\Dell\Dell Display Manager\ddm.exe" /1:SetActiveInput DP1 Return ^F12:: Run, "C:\Program Files (x86)\Dell\Dell Display Manager\ddm.exe" /1:SetActiveInput HDMI Return 当你有两个显示器的时候,把后面参数1替换成2就可以了……

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