vb点虐 制作闹钟 vba设置闹钟提醒

怎样用vb点虐 作一个指针转动的钟表?(可设置时间日期,有闹铃功能)

你需要会用GDI+,也就是那个System.Drawing命名空间下的类.

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给你说个思路,设Timer,到时间就用Form.Invalidate()函数重画窗口,在重画窗口的Form_Paint事件下面编写代码得到当前时间,再根据当前时间用GDI+画时钟.

VB 闹钟代码

那是因为你自己没添加对应的控件导致的 你将下面内容 复制到 记事本中 另存为1.frm文件 打开即可 还有你得保证你同目录下 有Bilp.wav 这个音频文件

VERSION 5.00

Begin VB.Form Form1

Caption = "Form1"

ClientHeight = 1665

ClientLeft = 60

ClientTop = 450

ClientWidth = 1725

LinkTopic = "Form1"

ScaleHeight = 1665

ScaleWidth = 1725

StartUpPosition = 3 '窗口缺省

Begin VB.CommandButton Command2

Caption = "退出"

Height = 375

Left = 960

TabIndex = 3

Top = 840

Width = 615

End

Begin VB.TextBox Text2

Height = 270

Left = 720

TabIndex = 2

Top = 480

Width = 855

End

Begin VB.CommandButton Command1

Caption = "开始"

Height = 375

Left = 120

TabIndex = 1

Top = 840

Width = 615

End

Begin VB.TextBox Text1

Height = 270

Left = 720

TabIndex = 0

Top = 120

Width = 855

End

Begin VB.Timer Timer1

Left = 360

Top = 1200

End

Begin VB.Label Label2

AutoSize = -1 'True

Caption = "分钟："

Height = 180

Left = 120

TabIndex = 5

Top = 480

Width = 540

End

Begin VB.Label Label1

AutoSize = -1 'True

Caption = "小时："

Height = 180

Left = 120

TabIndex = 4

Top = 120

Width = 540

End

End

Attribute VB_Name = "Form1"

Attribute VB_GlobalNameSpace = False

Attribute VB_Creatable = False

Attribute VB_PredeclaredId = True

Attribute VB_Exposed = False

Private Declare Function PlaySound Lib "winmm.dll" Alias "PlaySoundA" _

(ByVal IpszName As String, ByVal hModule As Long, ByVal dwflags As Long) As Long

Private Sub Form_Load()

Timer1.Interval = 1000

Timer1.Enabled = False '停止运行定时器

End Sub

'单击“开始”按纽，输入定时时间，并启动定时器

Private Sub Command1_Click()

Command1.Enabled = False

If Val(Text1) 1 Or Val(Text1) 24 Then

MsgBox "小时数输入错误！", vbExclamation, "提示信息"

Text1 = ""

Text1.SetFocus

Command1.Enabled = True

End If

If Val(Text2) 1 Or Val(Text2) 60 Then

MsgBox "分钟数输入错误！", vbExclamation, "提示信息"

Text2 = ""

Text2.SetFocus

Command1.Enabled = True

End If

Timer1.Enabled = True

End Sub

'单击“结束”按纽,退出程序

Private Sub Command2_Click()

End

End Sub

'当系统时间到达定时时间时，定时播放提示音

Private Sub Timer1_Timer()

If Val(Text1.Text) = Hour(Time) Then

If Val(Text2.Text) = Minute(Time) Then

Call PlaySound(App.Path + "\Bilp.wav", 0, H0)

End If

End If

End Sub

利用vb点虐 实现小闹钟功能

Private Declare Function mciSendStringA Lib "winmm.dll" _

(ByVal lpstrCommand As String, ByVal lpstrReturnString As String, _

ByVal uReturnLength As Integer, ByVal hwndCallback As Integer) As Integer

Function PlayMidiFile(ByVal MusicFile As String) As Boolean

If System.IO.File.Exists(MusicFile) Then

mciSendStringA("stop music", "", 0, 0)

mciSendStringA("close music", "", 0, 0)

mciSendStringA("open " MusicFile " alias music", "", 0, 0)

PlayMidiFile = mciSendStringA("play music", "", 0, 0) = 0

End If

End Function

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick

If TextBox1.Text = TimeOfDay Then

'具体提醒的东西，如你说的播放音乐

PlayMidiFile("自己添加路径")

End If

'时间格式要是这样的16:00:00

'timer的interval要设成1

'你还可以自己细化

End Sub

跪求用vb点虐 做一个小闹钟！！

'加个定时器,textbox ,button,label Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick

Label1.Text = Now

If FF = Now And FF "2001-1-1" And Timer1.Tag = "" Then

Timer1.Tag = "1"

MsgBox("ff")

End If

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

FF = TextBox1.Text

Timer1.Tag = ""

End Sub Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

FF = "2001-1-1"

End Sub'声音加个 AxMMControl控件 AxMMControl1.DeviceType = "waveaudio" ''''''''定义播放*.wav格式 AxMMControl1.FileName = "c:\1.wav" ''''''''载入文件， AxMMControl1.Command = "open" ''''''''打开载入的文件

AxMMControl1.From = 0 '从头开始

AxMMControl1.Command = "play"'保存时间,只要设定时把时间保存到文本文件就行,load 事件中读取,并对比是不是超时,.