（*高分尋求*）有關vb.net的字體設置的小小問題。多多指教！先謝謝啦！！

'新建一個VB.NET 項目，把原來所有代碼刪了，把下面的代碼復制貼上去解OK了

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Public Class Form1

Inherits System.Windows.Forms.Form

#Region " Windows 窗體設計器生成的代碼 "

Public Sub New()

MyBase.New()

'該調用是 Windows 窗體設計器所必需的。

InitializeComponent()

'在 InitializeComponent() 調用之后添加任何初始化

End Sub

'窗體重寫 dispose 以清理組件列表。

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

'Windows 窗體設計器所必需的

Private components As System.ComponentModel.IContainer

'注意: 以下過程是 Windows 窗體設計器所必需的

'可以使用 Windows 窗體設計器修改此過程。

'不要使用代碼編輯器修改它。

Friend WithEvents RadioButton1 As System.Windows.Forms.RadioButton

Friend WithEvents RadioButton2 As System.Windows.Forms.RadioButton

Friend WithEvents GroupBox1 As System.Windows.Forms.GroupBox

Friend WithEvents GroupBox2 As System.Windows.Forms.GroupBox

Friend WithEvents RadioButton3 As System.Windows.Forms.RadioButton

Friend WithEvents RadioButton4 As System.Windows.Forms.RadioButton

Friend WithEvents CheckBox1 As System.Windows.Forms.CheckBox

Friend WithEvents CheckBox2 As System.Windows.Forms.CheckBox

Friend WithEvents CheckBox3 As System.Windows.Forms.CheckBox

Friend WithEvents TextBox1 As System.Windows.Forms.TextBox

Friend WithEvents Button1 As System.Windows.Forms.Button

System.Diagnostics.DebuggerStepThrough() Private Sub InitializeComponent()

Me.RadioButton1 = New System.Windows.Forms.RadioButton

Me.RadioButton2 = New System.Windows.Forms.RadioButton

Me.GroupBox1 = New System.Windows.Forms.GroupBox

Me.GroupBox2 = New System.Windows.Forms.GroupBox

Me.RadioButton3 = New System.Windows.Forms.RadioButton

Me.RadioButton4 = New System.Windows.Forms.RadioButton

Me.CheckBox1 = New System.Windows.Forms.CheckBox

Me.CheckBox2 = New System.Windows.Forms.CheckBox

Me.CheckBox3 = New System.Windows.Forms.CheckBox

Me.TextBox1 = New System.Windows.Forms.TextBox

Me.Button1 = New System.Windows.Forms.Button

Me.GroupBox1.SuspendLayout()

Me.GroupBox2.SuspendLayout()

Me.SuspendLayout()

'

'RadioButton1

'

Me.RadioButton1.Location = New System.Drawing.Point(16, 24)

Me.RadioButton1.Name = "RadioButton1"

Me.RadioButton1.Size = New System.Drawing.Size(56, 24)

Me.RadioButton1.TabIndex = 1

Me.RadioButton1.Text = "紅色"

'

'RadioButton2

'

Me.RadioButton2.Location = New System.Drawing.Point(72, 24)

Me.RadioButton2.Name = "RadioButton2"

Me.RadioButton2.Size = New System.Drawing.Size(48, 24)

Me.RadioButton2.TabIndex = 2

Me.RadioButton2.Text = "藍色"

'

'GroupBox1

'

Me.GroupBox1.Controls.Add(Me.RadioButton2)

Me.GroupBox1.Controls.Add(Me.RadioButton1)

Me.GroupBox1.Location = New System.Drawing.Point(16, 144)

Me.GroupBox1.Name = "GroupBox1"

Me.GroupBox1.Size = New System.Drawing.Size(128, 56)

Me.GroupBox1.TabIndex = 5

Me.GroupBox1.TabStop = False

Me.GroupBox1.Text = "顏色"

'

'GroupBox2

'

Me.GroupBox2.Controls.Add(Me.RadioButton3)

Me.GroupBox2.Controls.Add(Me.RadioButton4)

Me.GroupBox2.Location = New System.Drawing.Point(176, 144)

Me.GroupBox2.Name = "GroupBox2"

Me.GroupBox2.Size = New System.Drawing.Size(136, 56)

Me.GroupBox2.TabIndex = 6

Me.GroupBox2.TabStop = False

Me.GroupBox2.Text = "字號"

'

'RadioButton3

'

Me.RadioButton3.Location = New System.Drawing.Point(16, 24)

Me.RadioButton3.Name = "RadioButton3"

Me.RadioButton3.Size = New System.Drawing.Size(56, 24)

Me.RadioButton3.TabIndex = 2

Me.RadioButton3.Text = "30號"

'

'RadioButton4

'

Me.RadioButton4.Location = New System.Drawing.Point(72, 24)

Me.RadioButton4.Name = "RadioButton4"

Me.RadioButton4.Size = New System.Drawing.Size(48, 24)

Me.RadioButton4.TabIndex = 1

Me.RadioButton4.Text = "40號"

'

'CheckBox1

'

Me.CheckBox1.Location = New System.Drawing.Point(32, 208)

Me.CheckBox1.Name = "CheckBox1"

Me.CheckBox1.Size = New System.Drawing.Size(80, 32)

Me.CheckBox1.TabIndex = 7

Me.CheckBox1.Text = "加粗"

'

'CheckBox2

'

Me.CheckBox2.Location = New System.Drawing.Point(120, 208)

Me.CheckBox2.Name = "CheckBox2"

Me.CheckBox2.Size = New System.Drawing.Size(80, 32)

Me.CheckBox2.TabIndex = 8

Me.CheckBox2.Text = "斜體"

'

'CheckBox3

'

Me.CheckBox3.Location = New System.Drawing.Point(200, 208)

Me.CheckBox3.Name = "CheckBox3"

Me.CheckBox3.Size = New System.Drawing.Size(80, 32)

Me.CheckBox3.TabIndex = 9

Me.CheckBox3.Text = "下劃線"

'

'TextBox1

'

Me.TextBox1.Font = New System.Drawing.Font("宋體", 9.0!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(134, Byte))

Me.TextBox1.Location = New System.Drawing.Point(8, 16)

Me.TextBox1.Multiline = True

Me.TextBox1.Name = "TextBox1"

Me.TextBox1.ScrollBars = System.Windows.Forms.ScrollBars.Vertical

Me.TextBox1.Size = New System.Drawing.Size(320, 112)

Me.TextBox1.TabIndex = 0

Me.TextBox1.Text = "話說天下大勢，分久必合，合久必分。"

'

'Button1

'

Me.Button1.Location = New System.Drawing.Point(88, 256)

Me.Button1.Name = "Button1"

Me.Button1.Size = New System.Drawing.Size(152, 32)

Me.Button1.TabIndex = 10

Me.Button1.Text = "確定"

'

'Form1

'

Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)

Me.ClientSize = New System.Drawing.Size(336, 310)

Me.Controls.Add(Me.Button1)

Me.Controls.Add(Me.CheckBox3)

Me.Controls.Add(Me.CheckBox2)

Me.Controls.Add(Me.CheckBox1)

Me.Controls.Add(Me.GroupBox2)

Me.Controls.Add(Me.GroupBox1)

Me.Controls.Add(Me.TextBox1)

Me.Name = "Form1"

Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen

Me.Text = "Form1"

Me.GroupBox1.ResumeLayout(False)

Me.GroupBox2.ResumeLayout(False)

Me.ResumeLayout(False)

End Sub

#End Region

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

If Me.RadioButton1.Checked = True Then Me.TextBox1.ForeColor = System.Drawing.Color.Red

If Me.RadioButton2.Checked = True Then Me.TextBox1.ForeColor = System.Drawing.Color.Blue

If Me.RadioButton3.Checked = True Then Me.TextBox1.Font = New Font("宋體", 30)

If Me.RadioButton4.Checked = True Then Me.TextBox1.Font = New Font("宋體", 40)

Dim style As FontStyle = FontStyle.Regular

If Me.CheckBox1.Checked = True Then style = style Or FontStyle.Bold

If Me.CheckBox2.Checked = True Then style = style Or FontStyle.Italic

' If Me.CheckBox1.Checked = True And Me.CheckBox2.Checked = True Then TextBox1.Font = New Font(TextBox1.Font, FontStyle.Bold Or FontStyle.Italic)

If Me.CheckBox3.Checked = True Then style = style Or FontStyle.Underline

Me.TextBox1.Font = New Font(TextBox1.Font, style)

End Sub

End Class

VB.NET 數值怎么轉換為字體

Dim s As String = "12" Dim n As Integer = CType(s, Integer) Dim m As Integer = Convert.ToInt32(s) Dim o As Integer = Integer.Parse(

VB中的字符串和數值

字符串是string類型...就比如123吧，字符串的123是這樣的“123”，而數值的123是123，沒有雙引號，可能你還不理解，就來個簡單的加法運算吧，字符串"123"+"123"="123123",而數值123+123=246，懂了嗎？

本文名稱：vb.net字號與數值,vb中的數據類型名
轉載注明：http://vcdvsql.cn/article34/hspjpe.html

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