Winform 控件的入门级使用(一)

开始总结一下控件的基本用法,方便以后查阅。

一、Label

               Label 的使用频率很高,基本上也没有什么难度。

              

 1             #region Winform
 2             //label
 3             label.Text = "这是一个Label";
 4             label.Font = new Font("微软雅黑", 14, FontStyle.Regular, GraphicsUnit.Pixel);
 5             label.ForeColor = Color.Red;
 6             //labelNoAutoSize
 7             labelNoAutoSize.AutoSize = false;
 8             labelNoAutoSize.AutoEllipsis = true;
 9             labelNoAutoSize.Font = new Font("微软雅黑", 14, FontStyle.Regular, GraphicsUnit.Pixel);
10             labelNoAutoSize.Size = new System.Drawing.Size(100, 20);
11             labelNoAutoSize.Text = "这是一个很长很长很长很长很长很长的Label";
12             #endregion
13 
14             #region Dev
15             //labelControl
16             labelControl.AllowHtmlString = true;
17             labelControl.Text = " <color=#ff0000>这是</color><color=#00ff00>一个</color><color=#0000ff>LabelControl</color>";
18             labelControl.Font = new Font("微软雅黑", 14, FontStyle.Regular, GraphicsUnit.Pixel);
19             labelControl.ToolTip = "这是一个LabelControl";
20             labelControl.AppearanceHovered.BackColor = Color.Pink;
21             #endregion

          但是有时会遇到在一个Label中字体颜色不同的情况,Winform中的Label是不支持这种情况的,只能想其他办法或更换控件,而Dev的labelControl支持这种情况。

labelControl.AllowHtmlString = true;
labelControl.Text = " <color=#ff0000>这是</color><color=#00ff00>一个</color><color=#0000ff>LabelControl</color>";

 二、Button

        按钮也是极其常用的控件之一,也需要对其常用的属性有一定的了解。

        

 1             #region Winform
 2             //button
 3             button.Text = "button按钮";
 4             button.Font = new Font("微软雅黑", 14, FontStyle.Regular, GraphicsUnit.Pixel);
 5             button.AutoSize = true;
 6             button.Cursor = System.Windows.Forms.Cursors.Hand;
 7             button.BackColor = Color.FromKnownColor(KnownColor.Control);
 8             //只有FlatStyle为FlatStyle.Flat时,FlatAppearance属性才有效
 9             button.FlatStyle = FlatStyle.Flat;
10             button.FlatAppearance.BorderSize = 0;
11 
12             //悬停色
13             button.FlatAppearance.MouseOverBackColor = Color.Red;
14             //按下时的颜色
15             button.FlatAppearance.MouseDownBackColor = Color.Green;
16 
17             //Click事件
18             button.Click += (s1, e1) =>
19             {
20                 MessageBox.Show(button.Text);
21             };
22 
23             #endregion
24 
25             #region Dev
26             //simpleButton
27             simpleButton.Text = "simpleButton按钮";
28             simpleButton.Font = new Font("微软雅黑", 14, FontStyle.Regular, GraphicsUnit.Pixel);
29             simpleButton.AutoSize = true;
30             simpleButton.Cursor = System.Windows.Forms.Cursors.Hand;
31             simpleButton.ButtonStyle = DevExpress.XtraEditors.Controls.BorderStyles.NoBorder;
32             //取消聚焦框 Winform想要取消可没这么轻松
33             simpleButton.ShowFocusRectangle = DevExpress.Utils.DefaultBoolean.False;
34             //颜色设置
35             simpleButton.Appearance.BackColor = Color.FromKnownColor(KnownColor.Control);
36             simpleButton.AppearanceHovered.BackColor = Color.Red;
37             simpleButton.AppearancePressed.BackColor = Color.Green;
38 
39             simpleButton.Click += (s1, e1) =>
40             {
41                 MessageBox.Show(simpleButton.Text);
42             };
43 
44             #endregion

      Winfom按钮取消聚焦框的解决方法可以参考:菜鸟互啄:WINFORM如何实现无聚焦框的Button按钮

原文地址:https://www.cnblogs.com/LikeHeart/p/7112704.html