怎样给vb.net程序中加背景音乐？简单点！！！

''''''''''' WAV/wma背景音乐

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Public Class Form2

Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

Dim a As New Media.SoundPlayer

a.SoundLocation = "c:\windows.wav"

a.PlayLooping()

End Sub

End Class

VB.NET中播放背景音乐最简单的办法是什么啊?

给你我的程序，自己研究一下吧，我也不是很明白。

Public Class Form1

Private Declare Auto Function PlaySound Lib "winmm.dll" (ByVal lpszSoundName As String, ByVal hModule As Integer, ByVal dwFlags As Integer) As Integer

Const SND_filename As Integer = H20000

Const SND_alias As Integer = H10000

Const SND_sync As Integer = H0

Declare Auto Function waveOutGetNumDevs Lib "winmm.dll" Alias "waveOutGetNumDevs" () As Integer

Declare Auto Function sndPlaySound Lib "winmm.dll" (ByVal filename As String, ByVal options As Integer) As Integer

Private Const SND_memory As Integer = H4

Private Const SND_async As Integer = H1

Private Const proess_domain As String = ""

Const SND_sync1 = H0

Const SND_async1 = H1

Const SND_nodefault = H2

Const SND_loop = H8

Const SND_nostop = H10

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Beep()

End Sub

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click

Dim strFileName As String = "start.wav"

PlaySound(strFileName, 0, SND_filename)

End Sub

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click

PlaySound("systemstart", 0, SND_alias Or SND_sync)

End Sub

Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click

Dim ret As Long

Dim strfilename As String

strfilename = "start.wav"

ret = sndPlaySound(strfilename.ToCharArray, 0)

End Sub

Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click

Dim i As Integer

i = waveOutGetNumDevs()

If i 0 Then

MsgBox("可以播放声音", 64, "检测")

Else

MsgBox("不能播放声音", 64, "检测")

End If

End Sub

End Class

怎么在vb.net程序里添加背景音乐？

推荐到一个人的百度空间里去看，

里面有DirectSound的教程

还有DirectInput、DirectDraw的教程

但是DirectSound只能播放wav

如果想播放像mp3、ogg之类的音乐，你可以使用AudioVideoPlayback

vb.net中如何播放声音，是要什么控件嘛？

My.Computer.Audio.Play("SoundFile.wav")

SoundFile.wav是你要播放的声音文件的路径

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