日本国产亚洲-日本国产一区-日本国产一区二区三区-日本韩国欧美一区-日本韩国欧美在线-日本韩国欧美在线观看

當前位置:雨林木風(fēng)下載站 > 技術(shù)開發(fā)教程 > 詳細頁面

對于任務(wù)欄式的托盤圖標及其右鍵菜單的完成!

對于任務(wù)欄式的托盤圖標及其右鍵菜單的完成!

更新時間:2022-05-09 文章作者:未知 信息來源:網(wǎng)絡(luò) 閱讀次數(shù):

實現(xiàn)方法:(用VS.net的可視化實現(xiàn))
新建一個項目(notifyicon)
把右鍵菜單(contextmenu)拖入表單中.加入菜單的子菜單項。比如“顯示”、“隱藏”等菜單項。
雙擊各菜單項為各菜單項加入單擊事件。
比如:(顯示)me.show
 (隱藏)me.hide
把托盤控件拖入表單中。設(shè)置其顯示文字(.text)、圖標文件(icon)
設(shè)置托盤的右鍵菜單(contextmenu)為你剛才創(chuàng)建的菜單。
這樣就很方便的實現(xiàn)以前VB需要好多的Win API才能實現(xiàn)的功能。

附上該form的源代碼
Public Class notifyIcon
Inherits System.Windows.Forms.Form

#Region " Windows Form Designer generated code "

Public Sub New()
MyBase.New()

'This call is required by the Windows Form Designer.
InitializeComponent()

'Add any initialization after the InitializeComponent() call

End Sub

'Form overrides dispose to clean up the component list.
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

'Required by the Windows Form Designer
Private components As System.ComponentModel.IContainer

'NOTE: The following procedure is required by the Windows Form Designer
'It can be modified using the Windows Form Designer.
'Do not modify it using the code editor.
Friend WithEvents Button1 As System.Windows.Forms.Button
Friend WithEvents NotifyIcon1 As System.Windows.Forms.NotifyIcon
Friend WithEvents ContextMenu1 As System.Windows.Forms.ContextMenu
Friend WithEvents MenuItem1 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem2 As System.Windows.Forms.MenuItem
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.components = New System.ComponentModel.Container()
Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(notifyIcon))
Me.Button1 = New System.Windows.Forms.Button()
Me.NotifyIcon1 = New System.Windows.Forms.NotifyIcon(Me.components)
Me.ContextMenu1 = New System.Windows.Forms.ContextMenu()
Me.MenuItem1 = New System.Windows.Forms.MenuItem()
Me.MenuItem2 = New System.Windows.Forms.MenuItem()
'
'Button1
'
Me.Button1.Location = New System.Drawing.Point(128, 48)
Me.Button1.Name = "Button1"
Me.Button1.Size = New System.Drawing.Size(88, 24)
Me.Button1.TabIndex = 0
Me.Button1.Text = "Button1"
'
'NotifyIcon1
'
Me.NotifyIcon1.ContextMenu = Me.ContextMenu1
Me.NotifyIcon1.Icon = New System.Drawing.Icon("C:\root.ico")
Me.NotifyIcon1.Text = "NotifyIcon and ContextMenu"
Me.NotifyIcon1.Visible = True
'
'ContextMenu1
'
Me.ContextMenu1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem1, Me.MenuItem2})
'
'MenuItem1
'
Me.MenuItem1.Index = 0
Me.MenuItem1.Text = "顯示"
'
'MenuItem2
'
Me.MenuItem2.Index = 1
Me.MenuItem2.Text = "隱藏"
'
'notifyIcon
'
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(292, 273)
Me.Name = "notifyIcon"

End Sub

#End Region


Private Sub MenuItem1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem1.Click
Me.Show()
End Sub

Private Sub MenuItem2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem2.Click
Me.Hide()
End Sub
End Class

溫馨提示:喜歡本站的話,請收藏一下本站!

本類教程下載

系統(tǒng)下載排行

主站蜘蛛池模板: 亚洲一区二区三区不卡视频 | 日日爱网址 | 久草视频网址 | 欧美黑人巨大日本人又爽又色 | 免费被黄网站在观看 | 女网址www女大全小 女网址www女高清 | 亚洲毛片免费在线观看 | 伊人久久综合影院 | 久久青青草原精品老司机 | 亚洲美女色在线欧洲美女 | 吃奶添下面大尺度视频 | 亚洲精品一区久久狠狠欧美 | 成人亚洲在线观看 | 伊人婷婷在线 | 欧美成人另类人妖 | 国产成人精品亚洲日本在线观看 | 精品免费视在线视频观看 | 久久一本 | 一区二区在线视频观看 | 9984四虎永久免费网站 | 日日摸夜夜摸狠狠摸日日碰夜夜做 | 俄罗斯精品18videosex性 | 欧美精品久久一区二区三区 | 国产亚洲一区二区三区在线 | 欧美性视屏 | 日韩成人免费视频播放 | 免费亚洲视频在线观看 | 欧美日韩视频在线成人 | 在线91精品国产免费 | 在线观看国产精品日本不卡网 | 亚洲春色第一页 | 高清波多野结衣一区二区三区 | 免费黄网站在线观看 | 青青干视频 | 顶级欧美做受xxx000大乳 | 精品国产欧美一区二区最新 | 成年人免费看的视频 | 日韩中文字幕精品久久 | 免费看性视频xnxx | 日操夜操 | 2019国产精品|