制作半透明渐显窗体

Frm_Main.cs

View Code

 1 using System;
 2 using System.Collections.Generic;
 3 using System.ComponentModel;
 4 using System.Data;
 5 using System.Drawing;
 6 using System.Text;
 7 using System.Windows.Forms;
 8 
 9 namespace GraduallyForm
10 {
11     public partial class Frm_Main : Form
12     {
13         public Frm_Main()
14         {
15             InitializeComponent();
16         }
17 
18         private void timer1_Tick(object sender, EventArgs e)
19         {
20             this.Opacity += 0.1;//设置窗体的不透明级别
21         }
22     }
23 }

Frm_Main.designer.cs

View Code

 1 namespace GraduallyForm
 2 {
 3     partial class Frm_Main
 4     {
 5         /// <summary>
 6 /// 必需的设计器变量。
 7 /// </summary>
 8         private System.ComponentModel.IContainer components = null;
 9 
10         /// <summary>
11 /// 清理所有正在使用的资源。
12 /// </summary>
13 /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
14         protected override void Dispose(bool disposing)
15         {
16             if (disposing && (components != null))
17             {
18                 components.Dispose();
19             }
20             base.Dispose(disposing);
21         }
22 
23         #region Windows 窗体设计器生成的代码
24 
25         /// <summary>
26 /// 设计器支持所需的方法 - 不要
27 /// 使用代码编辑器修改此方法的内容。
28 /// </summary>
29         private void InitializeComponent()
30         {
31             this.components = new System.ComponentModel.Container();
32             this.timer1 = new System.Windows.Forms.Timer(this.components);
33             this.button1 = new System.Windows.Forms.Button();
34             this.SuspendLayout();
35             // 
36 // timer1
37 // 
38             this.timer1.Enabled = true;
39             this.timer1.Interval = 1000;
40             this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
41             // 
42 // button1
43 // 
44             this.button1.Location = new System.Drawing.Point(500, 338);
45             this.button1.Name = "button1";
46             this.button1.Size = new System.Drawing.Size(47, 25);
47             this.button1.TabIndex = 0;
48             this.button1.Text = "button1";
49             this.button1.UseVisualStyleBackColor = true;
50             // 
51 // Frm_Main
52 // 
53             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
54             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
55             this.BackgroundImage = global::GraduallyForm.Properties.Resources.C_编程词典;
56             this.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
57             this.ClientSize = new System.Drawing.Size(404, 253);
58             this.Controls.Add(this.button1);
59             this.Name = "Frm_Main";
60             this.Opacity = 0.3;
61             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
62             this.Text = "制作半透明渐显窗体";
63             this.ResumeLayout(false);
64 
65         }
66 
67         #endregion
68 
69         private System.Windows.Forms.Timer timer1;
70         private System.Windows.Forms.Button button1;
71     }
72 }

作者：王雄飞（当冬夜渐暖）
出处：http://www.cnblogs.com/ynbt/
关于作者：专注于.Net、WCF和移动互联网开发。
本文版权归作者和博客园共有，欢迎转载，但未经作者同意必须保留此段声明，且在文章页面明显位置给出原文连接，如有问题，可以通过ynbt_wang@163.com联系我，非常感谢。 。
制作半透明渐显窗体

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