form2.vb

教师管理系统

Public Class Form2
    Inherits System.Windows.Forms.Form

#Region " Windows 窗体设计器生成的代码 "

    Public Sub New()
        MyBase.New()

        '该调用是 Windows 窗体设计器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 调用之后添加任何初始化

    End Sub

    '窗体重写 dispose 以清理组件列表。
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Windows 窗体设计器所必需的
    Private components As System.ComponentModel.IContainer

    '注意: 以下过程是 Windows 窗体设计器所必需的
    '可以使用 Windows 窗体设计器修改此过程。
    '不要使用代码编辑器修改它。
    Friend WithEvents MainMenu1 As System.Windows.Forms.MainMenu
    Friend WithEvents MenuItem1 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem2 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem3 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem4 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem5 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem6 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem7 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem9 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem10 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem11 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem12 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem13 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem14 As System.Windows.Forms.MenuItem
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents ToolBar1 As System.Windows.Forms.ToolBar
    Friend WithEvents ToolBarButton1 As System.Windows.Forms.ToolBarButton
    Friend WithEvents ToolBarButton2 As System.Windows.Forms.ToolBarButton
    Friend WithEvents ToolBarButton3 As System.Windows.Forms.ToolBarButton
    Friend WithEvents ToolBarButton4 As System.Windows.Forms.ToolBarButton
    Friend WithEvents ImageList1 As System.Windows.Forms.ImageList
    Friend WithEvents Timer1 As System.Windows.Forms.Timer
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.components = New System.ComponentModel.Container
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form2))
        Me.MainMenu1 = New System.Windows.Forms.MainMenu
        Me.MenuItem1 = New System.Windows.Forms.MenuItem
        Me.MenuItem5 = New System.Windows.Forms.MenuItem
        Me.MenuItem6 = New System.Windows.Forms.MenuItem
        Me.MenuItem7 = New System.Windows.Forms.MenuItem
        Me.MenuItem2 = New System.Windows.Forms.MenuItem
        Me.MenuItem9 = New System.Windows.Forms.MenuItem
        Me.MenuItem10 = New System.Windows.Forms.MenuItem
        Me.MenuItem11 = New System.Windows.Forms.MenuItem
        Me.MenuItem3 = New System.Windows.Forms.MenuItem
        Me.MenuItem12 = New System.Windows.Forms.MenuItem
        Me.MenuItem13 = New System.Windows.Forms.MenuItem
        Me.MenuItem14 = New System.Windows.Forms.MenuItem
        Me.MenuItem4 = New System.Windows.Forms.MenuItem
        Me.Label1 = New System.Windows.Forms.Label
        Me.ToolBar1 = New System.Windows.Forms.ToolBar
        Me.ToolBarButton1 = New System.Windows.Forms.ToolBarButton
        Me.ToolBarButton2 = New System.Windows.Forms.ToolBarButton
        Me.ToolBarButton3 = New System.Windows.Forms.ToolBarButton
        Me.ToolBarButton4 = New System.Windows.Forms.ToolBarButton
        Me.ImageList1 = New System.Windows.Forms.ImageList(Me.components)
        Me.Timer1 = New System.Windows.Forms.Timer(Me.components)
        Me.SuspendLayout()
        '
        'MainMenu1
        '
        Me.MainMenu1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem1, Me.MenuItem2, Me.MenuItem3, Me.MenuItem4})
        '
        'MenuItem1
        '
        Me.MenuItem1.Index = 0
        Me.MenuItem1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem5, Me.MenuItem6, Me.MenuItem7})
        Me.MenuItem1.Text = "编辑数据(&e)"
        '
        'MenuItem5
        '
        Me.MenuItem5.Index = 0
        Me.MenuItem5.Text = "教师基本情况表"
        '
        'MenuItem6
        '
        Me.MenuItem6.Index = 1
        Me.MenuItem6.Text = "教师电话号码表"
        '
        'MenuItem7
        '
        Me.MenuItem7.Index = 2
        Me.MenuItem7.Text = "教师工资情况表"
        '
        'MenuItem2
        '
        Me.MenuItem2.Index = 1
        Me.MenuItem2.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem9, Me.MenuItem10, Me.MenuItem11})
        Me.MenuItem2.Text = "数据处理(&o)"
        '
        'MenuItem9
        '
        Me.MenuItem9.Index = 0
        Me.MenuItem9.Text = "查询基本情况"
        '
        'MenuItem10
        '
        Me.MenuItem10.Index = 1
        Me.MenuItem10.Text = "查询工资情况"
        '
        'MenuItem11
        '
        Me.MenuItem11.Index = 2
        Me.MenuItem11.Text = "查询联系方式"
        '
        'MenuItem3
        '
        Me.MenuItem3.Index = 2
        Me.MenuItem3.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem12, Me.MenuItem13, Me.MenuItem14})
        Me.MenuItem3.Text = "数据报表(&r)"
        '
        'MenuItem12
        '
        Me.MenuItem12.Index = 0
        Me.MenuItem12.Text = "教师基本情况表"
        '
        'MenuItem13
        '
        Me.MenuItem13.Index = 1
        Me.MenuItem13.Text = "联系方式列表"
        '
        'MenuItem14
        '
        Me.MenuItem14.Index = 2
        Me.MenuItem14.Text = "工资报表"
        '
        'MenuItem4
        '
        Me.MenuItem4.Index = 3
        Me.MenuItem4.Text = "退出(&h)"
        '
        'Label1
        '
        Me.Label1.BackColor = System.Drawing.SystemColors.ControlDark
        Me.Label1.Location = New System.Drawing.Point(0, 0)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(376, 8)
        Me.Label1.TabIndex = 0
        '
        'ToolBar1
        '
        Me.ToolBar1.Buttons.AddRange(New System.Windows.Forms.ToolBarButton() {Me.ToolBarButton1, Me.ToolBarButton2, Me.ToolBarButton3, Me.ToolBarButton4})
        Me.ToolBar1.DropDownArrows = True
        Me.ToolBar1.ImageList = Me.ImageList1
        Me.ToolBar1.Location = New System.Drawing.Point(0, 0)
        Me.ToolBar1.Name = "ToolBar1"
        Me.ToolBar1.ShowToolTips = True
        Me.ToolBar1.Size = New System.Drawing.Size(376, 41)
        Me.ToolBar1.TabIndex = 1
        '
        'ToolBarButton1
        '
        Me.ToolBarButton1.ImageIndex = 0
        Me.ToolBarButton1.Text = "查询"
        '
        'ToolBarButton2
        '
        Me.ToolBarButton2.ImageIndex = 1
        Me.ToolBarButton2.Text = "删除"
        '
        'ToolBarButton3
        '
        Me.ToolBarButton3.ImageIndex = 2
        Me.ToolBarButton3.Text = "修改"
        '
        'ToolBarButton4
        '
        Me.ToolBarButton4.ImageIndex = 3
        Me.ToolBarButton4.Text = "更新"
        '
        'ImageList1
        '
        Me.ImageList1.ImageSize = New System.Drawing.Size(16, 16)
        Me.ImageList1.ImageStream = CType(resources.GetObject("ImageList1.ImageStream"), System.Windows.Forms.ImageListStreamer)
        Me.ImageList1.TransparentColor = System.Drawing.Color.Transparent
        '
        'Form2
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(376, 309)
        Me.Controls.Add(Me.ToolBar1)
        Me.Controls.Add(Me.Label1)
        Me.IsMdiContainer = True
        Me.Menu = Me.MainMenu1
        Me.Name = "Form2"
        Me.Text = "教师管理系统"
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Function ismymdichild(ByVal childformname As String) As Boolean
        Dim childform As Form
        For Each childform In Me.MdiChildren
            If childform.Name = childformname Then
                childform.Activate()
                Return True
            End If
        Next
    End Function
    Private Sub form2_load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
      
    End Sub

    Private Sub MenuItem4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem4.Click
        Application.Exit()
    End Sub




    Private Sub ToolBar1_ButtonClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.ToolBarButtonClickEventArgs) Handles ToolBar1.ButtonClick
        Select Case ToolBar1.Buttons.IndexOf(e.Button)
            Case 0
                MenuItem5_Click(sender, e)
            Case 1
                MenuItem9_Click(sender, e)
            Case 2
                ' MenuItem3_Click(sender, e)
            Case 3
                Application.Exit()
        End Select
    End Sub

    Private Sub MenuItem5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem5.Click
        If Not ismymdichild("frmteachers") Then
            Dim mychild As New Form2
            mychild.MdiParent = Me
            mychild.Show()
        End If
    End Sub

    Private Sub MenuItem6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem6.Click
        If Not ismymdichild("frmteachertel") Then
            Dim mychild As New Form2
            mychild.MdiParent = Me
            mychild.Show()
        End If
    End Sub

    Private Sub MenuItem7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem7.Click
        If Not ismymdichild("frmteachersal") Then
            Dim mychild As New Form2
            mychild.MdiParent = Me
            mychild.Show()
        End If
    End Sub

    Private Sub MenuItem9_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem9.Click
        If Not ismymdichild("frmteacherQ") Then
            Dim mychild As New Form2
            mychild.MdiParent = Me
            mychild.Show()
        End If
    End Sub

    Private Sub MenuItem10_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem10.Click
        If Not ismymdichild("frmTeacherT") Then
            Dim mychild As New Form2
            mychild.MdiParent = Me
            mychild.Show()
        End If
    End Sub

    Private Sub MenuItem11_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem11.Click
        If Not ismymdichild("frmteacherR ") Then
            Dim mychild As New Form2
            mychild.MdiParent = Me
            mychild.Show()
        End If
    End Sub

    
    Private Sub MenuItem12_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem12.Click
        If Not ismymdichild("frmteacherSs ") Then
            Dim mychild As New Form2
            mychild.MdiParent = Me
            mychild.Show()
        End If
    End Sub
End Class