WinForm编程基础

忘是亡心i 2022-01-16 06:29 274阅读 0赞

### 1）常用属性分类： ###

布局：控件在软件界面上所处的位置，周边关系，大小等

设计：控件在代码编写中的一些选项

数据：控件的数据绑定相关

外观：控件本身的长相，以及它上面的内容

行为：控件非外观的各种特性

### 2）常用属性： ###

Anchor: 指定当控件的容器发生改变时，控件如何相应

Dock: 制定控件绑定到的容器边框

BackColor:  控件的背景颜色

Enable：指定控件是否可用（例如当文本框不可输入，按钮不可按）

Visible: 指定控件是否可见（true:可见  false:不可见）

Name：控件的名字

Text:  控件上显示的文字（不是所有的控件都有）

Size: 控件的宽高

3）实例：

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 WinFormJiChu
    {
        /*
         *文件的名字可以和类的名字不一样：
         *          文件名字：Form1.cs  类名：Form122
         * partial:分布类 
         *    类 Form122是由Form122和Form1.Designer.cs组成
         *     
         */
        public partial class Form122 : Form
        {
            public Form122()
            {
                InitializeComponent();
            }
    
            private void button1_Click(object sender, EventArgs e)
            {
                string info = "亲爱的" + tb_name.Text + "您好！您的性别是：" + tb_sex.Text +" "+ "您的年龄是：" + tb_age.Text;
                tb_info.Text = info;
            }
     
        }
    }

Form1.Designer.cs

namespace WinFormJiChu
    {
        partial class Form122
        {
            /// <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.groupBox1 = new System.Windows.Forms.GroupBox();
                this.label1 = new System.Windows.Forms.Label();
                this.label2 = new System.Windows.Forms.Label();
                this.label3 = new System.Windows.Forms.Label();
                this.tb_name = new System.Windows.Forms.TextBox();
                this.tb_sex = new System.Windows.Forms.TextBox();
                this.tb_age = new System.Windows.Forms.TextBox();
                this.button1 = new System.Windows.Forms.Button();
                this.tb_info = new System.Windows.Forms.TextBox();
                this.groupBox1.SuspendLayout();
                this.SuspendLayout();
                // 
                // groupBox1
                // 
                this.groupBox1.Controls.Add(this.button1);
                this.groupBox1.Controls.Add(this.tb_age);
                this.groupBox1.Controls.Add(this.tb_sex);
                this.groupBox1.Controls.Add(this.tb_name);
                this.groupBox1.Controls.Add(this.label3);
                this.groupBox1.Controls.Add(this.label2);
                this.groupBox1.Controls.Add(this.label1);
                this.groupBox1.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
                this.groupBox1.Location = new System.Drawing.Point(4, 12);
                this.groupBox1.Name = "groupBox1";
                this.groupBox1.Size = new System.Drawing.Size(339, 139);
                this.groupBox1.TabIndex = 0;
                this.groupBox1.TabStop = false;
                this.groupBox1.Text = "请输入用户信息";
                // 
                // label1
                // 
                this.label1.AutoSize = true;
                this.label1.Location = new System.Drawing.Point(33, 26);
                this.label1.Name = "label1";
                this.label1.Size = new System.Drawing.Size(72, 16);
                this.label1.TabIndex = 0;
                this.label1.Text = "用户名：";
                // 
                // label2
                // 
                this.label2.AutoSize = true;
                this.label2.Location = new System.Drawing.Point(33, 62);
                this.label2.Name = "label2";
                this.label2.Size = new System.Drawing.Size(56, 16);
                this.label2.TabIndex = 1;
                this.label2.Text = "性别：";
                // 
                // label3
                // 
                this.label3.AutoSize = true;
                this.label3.Location = new System.Drawing.Point(33, 95);
                this.label3.Name = "label3";
                this.label3.Size = new System.Drawing.Size(56, 16);
                this.label3.TabIndex = 2;
                this.label3.Text = "年龄：";
                // 
                // tb_name
                // 
                this.tb_name.Location = new System.Drawing.Point(106, 20);
                this.tb_name.Name = "tb_name";
                this.tb_name.Size = new System.Drawing.Size(100, 26);
                this.tb_name.TabIndex = 3;
                // 
                // tb_sex
                // 
                this.tb_sex.Location = new System.Drawing.Point(106, 59);
                this.tb_sex.Name = "tb_sex";
                this.tb_sex.Size = new System.Drawing.Size(100, 26);
                this.tb_sex.TabIndex = 4;
                // 
                // tb_age
                // 
                this.tb_age.Location = new System.Drawing.Point(106, 95);
                this.tb_age.Name = "tb_age";
                this.tb_age.Size = new System.Drawing.Size(100, 26);
                this.tb_age.TabIndex = 5;
                // 
                // button1
                // 
                this.button1.BackColor = System.Drawing.Color.Red;
                this.button1.Location = new System.Drawing.Point(237, 42);
                this.button1.Name = "button1";
                this.button1.Size = new System.Drawing.Size(75, 57);
                this.button1.TabIndex = 6;
                this.button1.Text = "提交";
                this.button1.UseVisualStyleBackColor = false;
                this.button1.Click += new System.EventHandler(this.button1_Click);
                // 
                // tb_info
                // 
                this.tb_info.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
                this.tb_info.Location = new System.Drawing.Point(4, 157);
                this.tb_info.Multiline = true;
                this.tb_info.Name = "tb_info";
                this.tb_info.Size = new System.Drawing.Size(339, 92);
                this.tb_info.TabIndex = 1;
                // 
                // Form122
                // 
                this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
                this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
                this.ClientSize = new System.Drawing.Size(348, 261);
                this.Controls.Add(this.tb_info);
                this.Controls.Add(this.groupBox1);
                this.Name = "Form122";
                this.Text = "Form1";
                this.groupBox1.ResumeLayout(false);
                this.groupBox1.PerformLayout();
                this.ResumeLayout(false);
                this.PerformLayout();
    
            }
    
            #endregion
    
            private System.Windows.Forms.GroupBox groupBox1;
            private System.Windows.Forms.Button button1;
            private System.Windows.Forms.TextBox tb_age;
            private System.Windows.Forms.TextBox tb_sex;
            private System.Windows.Forms.TextBox tb_name;
            private System.Windows.Forms.Label label3;
            private System.Windows.Forms.Label label2;
            private System.Windows.Forms.Label label1;
            private System.Windows.Forms.TextBox tb_info;
    
    
        }
    }

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