windows - VBScript 中 Msgbox 的替代方案

Question

我想在基于 VBS 的登录脚本运行后显示状态信息。我可以简单地使用消息框，但宁愿在用户登录后让此信息短暂显示在时钟上方。

除了 Messagebox，我还有什么选择？

Answer 1

您所指的是类似于气球提示的东西。VBScript 本机中没有类似的功能。您将需要使用第三方组件。

顺便说一句，PowerShell 能够做到这一点。

[reflection.assembly]::loadwithpartialname("System.Windows.Forms")
[reflection.assembly]::loadwithpartialname("System.Drawing")
$notify = new-object system.windows.forms.notifyicon
$notify.icon = [System.Drawing.SystemIcons]::Information
$notify.visible = $true
$notify.showballoontip(10,"Reboot Required","Please restart your computer",[system.windows.forms.tooltipicon]::None)

Answer 2

如果您可以使用纯 powershell，我强烈推荐此代码段效果很好！

例子

代码

##################
# Messenger like popup dialog
# Usage:
# New-Popup.ps1
# New-Popup.ps1 -slide -message "hello world" -title "PowerShell Popup"


param(
    [int]$formWidth=200, 
    [int]$formHeight=110,
    [string]$title="Your title here",
    [string]$message="Your message here",
    [int]$wait=4,
    [switch]$slide
)

[void][reflection.assembly]::LoadWithPartialName("System.Windows.Forms")

################
# extract powershell icon if doesn't exist
$icon = "$env:temp\posh.ico"
if( !(test-path -pathType leaf $icon)){
    [System.Drawing.Icon]::ExtractAssociatedIcon((get-process -id $pid).path).ToBitmap().Save($icon)
}

################
# Create the form
$form = new-object System.Windows.Forms.Form
$form.ClientSize = new-object System.Drawing.Size($formWidth,$formHeight)
$form.BackColor = [System.Drawing.Color]::LightBlue
$form.ControlBox = $false
$form.ShowInTaskbar = $false
$form.FormBorderStyle = [System.Windows.Forms.FormBorderStyle]::FixedSingle
$form.topMost=$true

# initial form position
$screen = [System.Windows.Forms.Screen]::PrimaryScreen
$form.StartPosition = [System.Windows.Forms.FormStartPosition]::Manual

if($slide){
    $top = $screen.WorkingArea.height + $form.height
    $left = $screen.WorkingArea.width - $form.width
    $form.Location = new-object System.Drawing.Point($left,$top)
} else {
    $top = $screen.WorkingArea.height - $form.height
    $left = $screen.WorkingArea.width - $form.width
    $form.Location = new-object System.Drawing.Point($left,$top)
}

################
# pictureBox for icon 
$pictureBox = new-object System.Windows.Forms.PictureBox 
$pictureBox.Location = new-object System.Drawing.Point(2,2)
$pictureBox.Size = new-object System.Drawing.Size(20,20)
$pictureBox.TabStop = $false
$pictureBox.SizeMode = [System.Windows.Forms.PictureBoxSizeMode]::StretchImage
$pictureBox.Load($icon)


################
# create textbox to display the  message
$textbox = new-object System.Windows.Forms.TextBox
$textbox.Text = $message
$textbox.BackColor = $form.BackColor
$textbox.Location = new-object System.Drawing.Point(4,26)
$textbox.Multiline = $true
$textbox.TabStop = $false
$textbox.BorderStyle = [System.Windows.Forms.BorderStyle]::None
$textbox.Size = new-object System.Drawing.Size(192,77)
$textbox.Cursor = [System.Windows.Forms.Cursors]::Default
$textbox.HideSelection = $false


################
# Create 'Close' button, when clicked hide and dispose the form
$button = new-object system.windows.forms.button 
$button.Font = new-object System.Drawing.Font("Webdings",5)
$button.Location = new-object System.Drawing.Point(182,3)
$button.Size = new-object System.Drawing.Size(16,16)
$button.Text = [char]114
$button.FlatStyle = [System.Windows.Forms.FlatStyle]::Flat
$button.Add_Click({ $form.hide(); $form.dispose() })
if($slide) {$button.visible=$false}


################
# Create a label, for title text
$label = new-object System.Windows.Forms.Label
$label.Font = new-object System.Drawing.Font("Microsoft Sans Serif",8,[System.Drawing.FontStyle]::Bold)
$label.TextAlign = [System.Drawing.ContentAlignment]::MiddleLeft
$label.Text = $title
$label.Location = new-object System.Drawing.Point(24,3)
$label.Size = new-object System.Drawing.Size(174, 20)


################
# Create a timer to slide the form
$timer = new-object System.Windows.Forms.Timer
$timer.Enabled=$false
$timer.Interval=10
$timer.tag="up"
$timer.add_tick({

    if(!$slide){return}

    if($timer.tag -eq "up"){
        $timer.enabled=$true
        $form.top-=2
        if($form.top -le ($screen.WorkingArea.height - $form.height)){
            #$timer.enabled=$false
            $timer.tag="down"
            start-sleep $wait
        }
    } else {

        $form.top+=2
        if($form.top -eq ($screen.WorkingArea.height + $form.height)){
            $timer.enabled=$false
            $form.dispose()
        }
    }
})


# add form event handlers
$form.add_shown({
    $form.Activate()
    (new-Object System.Media.SoundPlayer "$env:windir\Media\notify.wav").play()
    $timer.enabled=$true
})

# draw seperator line 
$form.add_paint({    
    $gfx = $form.CreateGraphics()        
    $pen = new-object System.Drawing.Pen([System.Drawing.Color]::Black)
    $gfx.drawLine($pen,0,24,$form.width,24)      
    $pen.dispose()
    $gfx.dispose()
})



################
# add controls to the form
# hide close button if form is not sliding

if($slide){
    $form.Controls.AddRange(@($label,$textbox,$pictureBox))
} else {
    $form.Controls.AddRange(@($button,$label,$textbox,$pictureBox))
}

################
# show the form
[void]$form.showdialog()

另存为 New-Popup.ps1 以保持使用相同。向http://scriptolog.blogspot.com/2008/02/windows-messenger-like-popup.html的作者致谢