1

我正在寻找一种方法来添加复选框checkedchanged 事件。我想要的是如果我的 CB_Consultant (CB= Checkbox) 被选中，它启用 CB_EndDate 和 TB_Company (Textbox) 我不知道如何处理这种情况，即使是实时点击

这是我的代码谢谢你帮助我

function GenerateForm {
[reflection.assembly]::loadwithpartialname("System.Windows.Forms") | Out-Null
[reflection.assembly]::loadwithpartialname("System.Drawing") | Out-Null



$Form_UC_Main = New-Object System.Windows.Forms.Form
$System_Drawing_Size = New-Object System.Drawing.Size
$System_Drawing_Point = New-Object System.Drawing.Point
$InitialFormWindowState = New-Object System.Windows.Forms.FormWindowState

$OnLoadForm_StateCorrection=
{#Correct the initial state of the form to prevent the .Net maximized form issue
    $Form_UC_Main.WindowState = $InitialFormWindowState
}

#----------------------------------------------
#region Generated Form User Creation Main Windows Code
$Form_UC_Main.Text = "User Creation software"
$Form_UC_Main.Name = "form1"
$Form_UC_Main.DataBindings.DefaultDataSourceUpdateMode = 0
$Form_UC_Main.size = new-object System.Drawing.Size(300,250)

#End of Main form windows code


#initialize the Checkboxe, if check should activate CB_EndDate and TB_Company
$CB_Consultant = New-Object System.Windows.Forms.CheckBox
$CB_Consultant.location =  new-object System.Drawing.Size (124,130)
$CB_Consultant.Size =  new-object System.Drawing.Size(15,14)
$CB_Consultant.UseVisualStyleBackColor = $True
$CB_Consultant.TabIndex = 0
$CB_Consultant.checkAlign = "MiddleRight"
#$CB_Consultant.Text = "Site groups change"
$CB_Consultant.DataBindings.DefaultDataSourceUpdateMode = 0
$CB_Consultant.Name = "Consultant"
$CB_Consultant.CheckState

$Form_UC_Main.Controls.Add($CB_Consultant)



$CBL_AccType = new-object System.Windows.Forms.Label
$CBL_AccType.Location = new-object System.Drawing.Size(20,130)
$CBL_AccType.size = new-object System.Drawing.Size(120,20)
$CBL_AccType.Text = "Enable if Checked :"

$Form_UC_Main.Controls.Add($CBL_AccType)

#This checkbox is disable by default, should be enable by checking CB_Consultant
$CB_EndDate = New-Object System.Windows.Forms.CheckBox
$CB_EndDate.location =  new-object System.Drawing.Size(125,150)
$CB_EndDate.Size =  new-object System.Drawing.Size(20,20)
$CB_EndDate.UseVisualStyleBackColor = $True
$CB_EndDate.TabIndex = 0
$CB_EndDate.enabled = $false
#$CB_EndDate.Text = "Site groups change"
$CB_EndDate.DataBindings.DefaultDataSourceUpdateMode = 0
$CB_EndDate.Name = "EndDateActivation"

$Form_UC_Main.Controls.Add($CB_EndDate)


$TBL_EndDate2 = new-object System.Windows.Forms.Label
$TBL_EndDate2.Location =  new-object System.Drawing.Size(50,154)
$TBL_EndDate2.Size =   new-object System.Drawing.Size(60,20)
$TBL_EndDate2.Text = "End Date:"

$Form_UC_Main.Controls.Add($TBL_EndDate2)

#This TextBox is disable by default, should be enable by checking CB_Consultant
$TB_Company = new-object System.Windows.Forms.Textbox
$TB_Company.Location =  new-object System.Drawing.Size(125,170) #was 125,130
$TB_Company.Size =   new-object System.Drawing.Size(150,27)
$TB_Company.DataBindings.DefaultDataSourceUpdateMode = 0
$TB_Company.enabled = $false
$TB_Company.Name = "Company Name"

$Form_UC_Main.Controls.Add($TB_Company)


$TBL_Company = new-object System.Windows.Forms.Label
$TBL_Company.Location =  new-object System.Drawing.Size(50,175) #was 50,122
$TBL_Company.Size =   new-object System.Drawing.Size(60,35)
$TBL_Company.Text = "Company:"

$Form_UC_Main.Controls.Add($TBL_Company)


#Save the initial state of the form
$InitialFormWindowState = $Form_UC_Main.WindowState
#Init the OnLoad event to correct the initial state of the form
$Form_UC_Main.add_Load($OnLoadForm_StateCorrection)
#Show the Form
$Form_UC_Main.ShowDialog()| Out-Null
} #end of function
GenerateForm
4

4 回答 4

1

如果您使用的是 System.Windows.Forms 复选框，则此方法有效，但如果您使用的是 System.Windows.Controls 复选框，则此方法无效，如果您在 XAML 中制作 GUI，您将拥有该复选框。

对于 XAML，您需要添加单独的状态，如下例所示。在此示例中，我们有一个名为 tabcheckBox 的复选框和一个名为 TabVMBtnDeleteVM 的按钮。选中该框时，该按钮被禁用。取消选中该框时，该按钮处于启用状态。

$tabcheckBox.Add_Checked({$TabVMbtnDeleteVM.IsEnabled = $false})
$tabcheckBox.Add_Unchecked({$TabVMbtnDeleteVM.IsEnabled = $true})
于 2015-04-14T14:46:01.897 回答
1

它很容易找到，但我花了很多时间才找到这个过程。这就是我所做的

我走这条线

$CB_Consultant.CheckState

并用以下代码替换它：

$CB_Consultant.Add_CheckStateChanged({
    $TB_Company.enabled = $CB_Consultant.Checked
    $CB_EndDate.enabled = $CB_Consultant.Checked
    #and so on
})

结果是一个带有两个灰色字段的复选框，当您单击复选框时，其他两个字段变为活动状态。

于 2013-05-16T18:21:02.537 回答
1 
           #Add below code after the checkBox code which you are created.
           $CB_Consultant.Add_CheckStateChanged({
             if($CB_Consultant.checked){
              $CB_EndDate.enabled = $CB_Consultant.checked
              $TB_Company.enabled = $CB_Consultant.checked
             }
            else{
             $CB_EndDate.enabled = $CB_Consultant.checked
             $TB_Company.enabled = $CB_Consultant.checked
           }  
           })
于 2020-02-04T09:53:54.173 回答
0

也许 Windows 窗体不是在 powershell 中执行此操作的最佳方法。你见过这个吗？

http://showui.codeplex.com/

或者也许使用 WPF 来实际创建富客户端应用程序，而不是在 powershell 中编写脚本。

于 2013-05-15T14:34:59.630 回答