OpenFileDialog控件有以下基本属性 InitialDirectory 对话框的初始目录 Filter 要在对话框中显示的文件筛选器，例如，"文本文件(*.txt)|*.txt|所有文件(*.*)||*.*"  
创建OpenFileDialog对象并设置初始路径和其他属性: 代码语言:txt 复制 $openFileDialog = New-Object System.Windows.Forms.OpenFileDialog $openFileDialog.InitialDirectory = "C:\path\to\folder" $openFileDialog.Title = "选择文件" $openFileDialog.Filter = "所有文件 (*.*)|*.*" 在这个例子中,我们将初始...
解决方法:在代码ShowDialog之前加入*.ShowHelp = $true判断参数 function Openfile { Add-Type -AssemblyName System.Windows.Forms $openfile = New-Object System.Windows.Forms.OpenFileDialog $openfile.Filter = '图片|*.jpg|All Files|*.*' $openfile.InitialDirectory = "C:\ManageOperate\Staff Photo" $o...
2.3 显示默认的Windows 选择文件对话框,并按文件名进行筛选 Add-Type -AssemblyName System.Windows.Forms$initialDirectory= [Environment]::GetFolderPath('Desktop')$OpenFileDialog= New-Object System.Windows.Forms.OpenFileDialog$OpenFileDialog.InitialDirectory =$initialDirectory$OpenFileDialog.Filter= 'Script files (...
$OpenFileDialog = New-Object System.Windows.Forms.OpenFileDialog $OpenFileDialog.Title = "请选择日志文件" $OpenFileDialog.InitialDirectory = $CommandPath $OpenFileDialog.Filter = "日志文件 (*.log)|*.log|所有文件 (*.*)|*.*" $OpenFileDialog.ShowDialog() | Out-Null ...
在想要查看MD5的文件所在文件夹打开PowerShell 输入命令,在弹出的对话框中选中对应文件,即可查看MD5值,以下三条命令请分开使用 [System.Reflection.Assembly]::LoadWithPartialName("System.Windows.Forms")|Out-Null;$p=New-Object System.Windows.Forms.OpenFileDialog-Property @{Filter="All|*.*"};if($p.ShowDi...
$OpenFileDialog.filter = “All files (.)|.” $openFileDialog.ShowHelp = $true If ($OpenFileDialog.ShowDialog() -eq "Cancel") { [System.Windows.Forms.MessageBox]::Show("No File Selected. Please select a file !", "Error", 0,
$OpenFileDlg = New-Object -TypeName System.Windows.Forms.OpenFileDialog; $OpenFileDlg.CheckFileExists = $true; $OpenFileDlg.RestoreDirectory = $true; $OpenFileDlg.SupportMultiDottedExtensions = $true; $OpenFileDlg.ShowHelp = $true; $OpenFileDlg.Filter = "Text Files(*.txt)|*.txt"; ...
Powershell OpenFileDialog 打开文件2020-09-22 上传大小:25KB 所需:36积分/C币 基于Matlab实现的OFDM通信系统设计与仿真研究 OFDM(正交频分复用)是一种高效的多载波通信技术,它将高速数据流拆分为多个低速子流,并通过多个并行的低带宽子载波传输。这种技术具有高频谱效率、强抗多径衰落能力和灵活的带宽分配优势。 OF...
$OpenFileDialog.Filter = "Windows PowerShell Scripts (*.ps1)| *.ps1"$OpenFileDialog.ShowHelp = $True[void] $OpenFileDialog.ShowDialog()Start-Process powershell.exe -Credential $(Get-Credential) -NoNewWindow -ArgumentList "Start-Process powershell.exe -Verb runAs $($OpenFileD...