[英]Remove the title bar in Windows Forms
How can I remove the blue border that's on top of the Window Form?如何删除窗口窗体顶部的蓝色边框? (I don't know the name of it exactly.) (我不知道它的确切名称。)
您可以在设计器或代码中将 Property FormBorderStyle
设置为 none:
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
if by Blue Border thats on top of the Window Form
you mean titlebar , set Forms ControlBox
property to false
and Text
property to empty string ("").如果Blue Border thats on top of the Window Form
是指titlebar ,请将 Forms ControlBox
属性设置为false
,将Text
属性设置为空字符串 ("")。
here's a snippet:这是一个片段:
this.ControlBox = false;
this.Text = String.Empty;
Also add this bit of code to your form to allow it to be draggable still.还将这段代码添加到您的表单中,以使其仍可拖动。
Just add it right before the constructor (the method that calls InitializeComponent()只需在构造函数之前添加它(调用 InitializeComponent()
private const int WM_NCHITTEST = 0x84;
private const int HTCLIENT = 0x1;
private const int HTCAPTION = 0x2;
///
/// Handling the window messages
///
protected override void WndProc(ref Message message)
{
base.WndProc(ref message);
if (message.Msg == WM_NCHITTEST && (int)message.Result == HTCLIENT)
message.Result = (IntPtr)HTCAPTION;
}
That code is from: https://jachman.wordpress.com/2006/06/08/enhanced-drag-and-move-winforms-without-having-a-titlebar/该代码来自: https : //jachman.wordpress.com/2006/06/08/enhanced-drag-and-move-winforms-without-have-a-titlebar/
Now to get rid of the title bar but still have a border combine the code from the other response:现在摆脱标题栏但仍然有一个边框,结合来自其他响应的代码:
this.ControlBox = false; this.ControlBox = false;
this.Text = String.Empty; this.Text = String.Empty;
with this line:用这一行:
this.FormBorderStyle = FormBorderStyle.FixedSingle; this.FormBorderStyle = FormBorderStyle.FixedSingle;
Put those 3 lines of code into the form's OnLoad event and you should have a nice 'floating' form that is draggable with a thin border (use FormBorderStyle.None if you want no border).将这 3 行代码放入表单的 OnLoad 事件中,您应该有一个漂亮的“浮动”表单,它可以用细边框拖动(如果您不想要边框,请使用 FormBorderStyle.None)。
Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None
Set FormsBorderStyle
of the Form to None
.将FormsBorderStyle
设置为None
。
If you do, it's up to you how to implement the dragging and closing functionality of the window.如果这样做,则由您决定如何实现窗口的拖动和关闭功能。
I am sharing my code.我正在分享我的代码。 form1.cs:- form1.cs:-
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace BorderExp
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
}
private void ExitClick(object sender, EventArgs e)
{
Application.Exit();
}
private void MaxClick(object sender, EventArgs e)
{
if (WindowState ==FormWindowState.Normal)
{
this.WindowState = FormWindowState.Maximized;
}
else
{
this.WindowState = FormWindowState.Normal;
}
}
private void MinClick(object sender, EventArgs e)
{
this.WindowState = FormWindowState.Minimized;
}
}
}
Now, the designer:-现在,设计师:-
namespace BorderExp
{
partial class Form1
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.button3 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// button1
//
this.button1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.button1.BackColor = System.Drawing.SystemColors.ButtonFace;
this.button1.BackgroundImage = global::BorderExp.Properties.Resources.blank_1_;
this.button1.FlatAppearance.BorderSize = 0;
this.button1.FlatAppearance.MouseOverBackColor = System.Drawing.Color.FromArgb(((int)(((byte)(224)))), ((int)(((byte)(224)))), ((int)(((byte)(224)))));
this.button1.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.button1.Location = new System.Drawing.Point(376, 1);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(27, 26);
this.button1.TabIndex = 0;
this.button1.Text = "X";
this.button1.UseVisualStyleBackColor = false;
this.button1.Click += new System.EventHandler(this.ExitClick);
//
// button2
//
this.button2.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.button2.BackColor = System.Drawing.SystemColors.ButtonFace;
this.button2.BackgroundImage = global::BorderExp.Properties.Resources.blank_1_;
this.button2.FlatAppearance.BorderSize = 0;
this.button2.FlatAppearance.MouseOverBackColor = System.Drawing.Color.FromArgb(((int)(((byte)(224)))), ((int)(((byte)(224)))), ((int)(((byte)(224)))));
this.button2.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.button2.Location = new System.Drawing.Point(343, 1);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(27, 26);
this.button2.TabIndex = 1;
this.button2.Text = "[]";
this.button2.UseVisualStyleBackColor = false;
this.button2.Click += new System.EventHandler(this.MaxClick);
//
// button3
//
this.button3.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.button3.BackColor = System.Drawing.SystemColors.ButtonFace;
this.button3.BackgroundImage = global::BorderExp.Properties.Resources.blank_1_;
this.button3.FlatAppearance.BorderSize = 0;
this.button3.FlatAppearance.MouseOverBackColor = System.Drawing.Color.FromArgb(((int)(((byte)(224)))), ((int)(((byte)(224)))), ((int)(((byte)(224)))));
this.button3.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.button3.Location = new System.Drawing.Point(310, 1);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(27, 26);
this.button3.TabIndex = 2;
this.button3.Text = "___";
this.button3.UseVisualStyleBackColor = false;
this.button3.Click += new System.EventHandler(this.MinClick);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.BackgroundImage = global::BorderExp.Properties.Resources.blank_1_;
this.ClientSize = new System.Drawing.Size(403, 320);
this.ControlBox = false;
this.Controls.Add(this.button3);
this.Controls.Add(this.button2);
this.Controls.Add(this.button1);
this.Name = "Form1";
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "Form1";
this.Load += new System.EventHandler(this.Form1_Load);
this.ResumeLayout(false);
}
#endregion
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button3;
}
}
the screenshot:- NoBorderForm屏幕截图:- NoBorderForm
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