服务器之家:专注于服务器技术及软件下载分享
分类导航

PHP教程|ASP.NET教程|Java教程|ASP教程|编程技术|正则表达式|C/C++|IOS|C#|Swift|Android|VB|R语言|JavaScript|易语言|vb.net|

服务器之家 - 编程语言 - VB - VB简易记事本实现代码

VB简易记事本实现代码

2021-10-07 23:00VB教程网 VB

VB简易记事本实现代码,需要的朋友可以参考下

事件实现代码:

复制代码 代码如下:


Private Sub mQuit_Click()
Text1.Text = ""
End
End Sub

Private Sub mNew_Click()
Text1.Text = ""
Form1.Caption = "未命名"
End Sub
Private Sub mopen_Click()
CommonDialog1.ShowOpen
Frame = CommonDialog1.FileName
If fname <> "" Then
Form1.Caption = fname
Text1.Text = ""
Open fname For Input As #1
b = ""
Do Until EOF(1)
Line Input #1, nextline
b = b & nextline & Chr(13) & Chr(10)
Loop
Close #1
Text1.Text = b
End If
End Sub
Private Sub mSave_Click()
If Form1.Caption = "未命名" Or Form1.Caption = "" Then
CommonDialog1.ShowSave
fname = CommonDialog1.FileName
Else
fname = Form1.Caption
End If
If fname <> "" Then
Form1.Caption = fname
Open fname For Output As #1
Print #1, Text1.Text
Close #1
End If
End Sub
Private Sub mNewSave_Click()
CommonDialog1.ShowSave
If fname <> "" Then
Form1.Caption = fname
Open fname For Output As #1
Print #1, Text1.Text
Close #1
End If
End Sub


需要用CommonDialog控件!
属性代码:

复制代码 代码如下:


Begin VB.Menu mFile
Caption = "文件"
Begin VB.Menu mNew
Caption = "新建"
End
Begin VB.Menu mOpen
Caption = "打开"
End
Begin VB.Menu mSave
Caption = "保存"
End
Begin VB.Menu mNewSave
Caption = "另存为"
End
Begin VB.Menu mQuit
Caption = "退出"
Shortcut = ^E
End
End

延伸 · 阅读

精彩推荐