声音怎么关掉

声音怎么关掉

进入社区，右下角，点“查看”（商场旁边），点“设置” ，桌面和社区音效，去勾。

看见电脑右下角那个喇叭形状的图标，然后点击它选择静音就行了。。

把下面这代码复制进TXT，再把文档后缀

改为vbe即可实现静音切换 ++  -- 音量等。

Option Explicit       Private Declare Function SendMessage Lib "user32.dll" Alias "SendMessageA" ( _         ByVal hwnd As Long, _         ByVal wMsg As Long, _         ByVal wParam As Long, _         ByVal lParam As Long) As Long      Private Const WM_APPCOMMAND As Long = &H319    Private Const APPCOMMAND_VOLUME_UP As Long = 10    Private Const APPCOMMAND_VOLUME_DOWN As Long = 9    Private Const APPCOMMAND_VOLUME_MUTE As Long = 8       Private Sub Command1_Click()        '音量增加         SendMessage Me.hwnd, WM_APPCOMMAND, &H30292, APPCOMMAND_VOLUME_UP * &H10000   End Sub      Private Sub Command2_Click()        '音量减少         SendMessage Me.hwnd, WM_APPCOMMAND, &H30292, APPCOMMAND_VOLUME_DOWN * &H10000   End Sub      Private Sub Command3_Click()        '静音         SendMessage Me.hwnd, WM_APPCOMMAND, &H200EB0, APPCOMMAND_VOLUME_MUTE * &H10000   End Sub  

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