C#-TabControl---ShinePans

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program.cs

using System;using System.Collections.Generic;using System.Linq;using System.Windows.Forms;namespace GroupBoxTest13{    static class Program    {        /// <summary>        /// 应用程序的主入口点。        /// </summary>        [STAThread]        static void Main()        {            Application.EnableVisualStyles();            Application.SetCompatibleTextRenderingDefault(false);            Application.Run(new Form1());            //Appearance 获取或设置控件选项卡的可视外观            //HotTrack 获取或设置一个值,该值指示鼠标移到控件的选项卡时,这些选项卡是否更改外观            //ImageTrack 获取或设置在控件的选项卡上显示的图像            //Multiline 获取或设置一个值,该值指示是否可以显示一行以上的选项卡            //SelectedIndex 获取或设置当前选定的选项卡页            //TabCount 获取选项卡条中选项卡的数目            //TabPages 获取该选项卡控件中选项卡的集合            //DeselectTab 使指定的选项卡后面的选项卡成为当前选项卡            //RemoveAll 从该选项卡控件中移除所有的选项卡和附加的控件            //SelectTab使指定的选项卡成为当前选项卡        }    }}

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.Windows.Forms;namespace GroupBoxTest13{    public partial class Form1 : Form    {        public Form1()        {            InitializeComponent();        }        private void Form1_Load(object sender, EventArgs e)        {            tabControl1.Appearance = TabAppearance.Normal;  //设置选项卡的外观样式        }        private void button1_Click(object sender, EventArgs e)        {            //声明一个字符串变量,用于生成新增选项卡的名称            string Title = "新增选项卡" + (tabControl1.TabCount + 1).ToString();            TabPage MyTabPage = new TabPage(Title);            //使用TabControl控件的TabPages属性的add方法添加新的选项卡            tabControl1.TabPages.Add(MyTabPage);            MessageBox.Show("现有" + tabControl1.TabCount + "个选项卡"); //获取选项卡的个数        }        private void button2_Click(object sender, EventArgs e)        {            if(tabControl1.SelectedIndex==0)            {                MessageBox.Show("情选择要移除的选项卡");            }            else            {                //使用TabControl控件的TabPages属性的Remove方法移除指定的选项卡                tabControl1.TabPages.Remove(tabControl1.SelectedTab);            }        }    }}

Form1设计:

namespace GroupBoxTest13{    partial class Form1    {        /// <summary>        /// 必需的设计器变量。        /// </summary>        private System.ComponentModel.IContainer components = null;        /// <summary>        /// 清理所有正在使用的资源。        /// </summary>        /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>        protected override void Dispose(bool disposing)        {            if (disposing && (components != null))            {                components.Dispose();            }            base.Dispose(disposing);        }        #region Windows 窗体设计器生成的代码        /// <summary>        /// 设计器支持所需的方法 - 不要        /// 使用代码编辑器修改此方法的内容。        /// </summary>        private void InitializeComponent()        {            this.tabControl1 = new System.Windows.Forms.TabControl();            this.tabPage1 = new System.Windows.Forms.TabPage();            this.tabPage2 = new System.Windows.Forms.TabPage();            this.button1 = new System.Windows.Forms.Button();            this.button2 = new System.Windows.Forms.Button();            this.tabControl1.SuspendLayout();            this.SuspendLayout();            //             // tabControl1            //             this.tabControl1.Controls.Add(this.tabPage1);            this.tabControl1.Controls.Add(this.tabPage2);            this.tabControl1.Location = new System.Drawing.Point(12, 12);            this.tabControl1.Name = "tabControl1";            this.tabControl1.SelectedIndex = 0;            this.tabControl1.Size = new System.Drawing.Size(341, 128);            this.tabControl1.TabIndex = 0;            //             // tabPage1            //             this.tabPage1.Location = new System.Drawing.Point(4, 22);            this.tabPage1.Name = "tabPage1";            this.tabPage1.Padding = new System.Windows.Forms.Padding(3);            this.tabPage1.Size = new System.Drawing.Size(333, 102);            this.tabPage1.TabIndex = 0;            this.tabPage1.Text = "tabPage1";            this.tabPage1.UseVisualStyleBackColor = true;            //             // tabPage2            //             this.tabPage2.Location = new System.Drawing.Point(4, 22);            this.tabPage2.Name = "tabPage2";            this.tabPage2.Padding = new System.Windows.Forms.Padding(3);            this.tabPage2.Size = new System.Drawing.Size(192, 74);            this.tabPage2.TabIndex = 1;            this.tabPage2.Text = "tabPage2";            this.tabPage2.UseVisualStyleBackColor = true;            //             // button1            //             this.button1.Location = new System.Drawing.Point(151, 150);            this.button1.Name = "button1";            this.button1.Size = new System.Drawing.Size(96, 23);            this.button1.TabIndex = 1;            this.button1.Text = "添加选项卡";            this.button1.UseVisualStyleBackColor = true;            this.button1.Click += new System.EventHandler(this.button1_Click);            //             // button2            //             this.button2.Location = new System.Drawing.Point(253, 150);            this.button2.Name = "button2";            this.button2.Size = new System.Drawing.Size(96, 23);            this.button2.TabIndex = 2;            this.button2.Text = "移除选项卡";            this.button2.UseVisualStyleBackColor = true;            this.button2.Click += new System.EventHandler(this.button2_Click);            //             // Form1            //             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;            this.ClientSize = new System.Drawing.Size(365, 185);            this.Controls.Add(this.button2);            this.Controls.Add(this.button1);            this.Controls.Add(this.tabControl1);            this.Name = "Form1";            this.Text = "选项卡";            this.Load += new System.EventHandler(this.Form1_Load);            this.tabControl1.ResumeLayout(false);            this.ResumeLayout(false);        }        #endregion        private System.Windows.Forms.TabControl tabControl1;        private System.Windows.Forms.TabPage tabPage1;        private System.Windows.Forms.TabPage tabPage2;        private System.Windows.Forms.Button button1;        private System.Windows.Forms.Button button2;    }}

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