Question

如何在列表框中创建超过2列，以及如何插入数据 - 使用C＃？提前感谢

Answer 1

使用UseCustomTabOffsets和CustomTabOffsets，如以下VB.NET示例所示。

Public Class Form1
    Inherits System.Windows.Forms.Form

    'Form overrides dispose to clean up the component list.
    <System.Diagnostics.DebuggerNonUserCode()> _
    Protected Overrides Sub Dispose(ByVal disposing As Boolean)
        Try
            If disposing AndAlso components IsNot Nothing Then
                components.Dispose()
            End If
        Finally
            MyBase.Dispose(disposing)
        End Try
    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.
    <System.Diagnostics.DebuggerStepThrough()> _
    Private Sub InitializeComponent()
        Me.ListBox1 = New System.Windows.Forms.ListBox
        Me.SuspendLayout()
        '
        'ListBox1
        '
        Me.ListBox1.FormattingEnabled = True
        Me.ListBox1.Location = New System.Drawing.Point(13, 13)
        Me.ListBox1.Name = "ListBox1"
        Me.ListBox1.Size = New System.Drawing.Size(248, 147)
        Me.ListBox1.TabIndex = 0
        '
        'Form1
        '
        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
        Me.ClientSize = New System.Drawing.Size(292, 266)
        Me.Controls.Add(Me.ListBox1)
        Me.Name = "Form1"
        Me.Text = "Form1"
        Me.ResumeLayout(False)

    End Sub
    Friend WithEvents ListBox1 As System.Windows.Forms.ListBox

    Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        Me.ListBox1.UseCustomTabOffsets = True
        Me.ListBox1.CustomTabOffsets.AddRange(New Integer() {40, 40, 40})
        Me.ListBox1.Items.Add("a" + vbTab + "b" + vbTab + "c")
    End Sub

End Class

Answer 2

如果您只想显示来自2个不同列的数据，则可以合并两者中的数据并添加到列表框中。

希望这有效！

Answer 3

为此目的，您将需要一个数据网格，因为列表框每行只显示一个元素。但首先您需要告诉我们，您正在使用的UI：Winforms，WPF，ASP.NET，Silverlight。

如何使用C＃在ListBox中创建超过2列？

3 个答案: