using System; using System.ComponentModel; using System.Windows.Forms; namespace JinYuan.ControlLib { public partial class TButton : UserControl { public TButton() { InitializeComponent(); //设置控件样式,去除缓冲 this.SetStyle(ControlStyles.AllPaintingInWmPaint, true); this.SetStyle(ControlStyles.DoubleBuffer, true); this.SetStyle(ControlStyles.ResizeRedraw, true); this.SetStyle(ControlStyles.Selectable, true); this.SetStyle(ControlStyles.SupportsTransparentBackColor, true); } private string titleName = "标题名称"; [Browsable(true)]//是否可见 [Category("自定义属性")] //类别 [Description("设置或显示标题名称")] public string TitleName { get { return titleName; } set { titleName = value; this.lbl_Title.Text = titleName; } } [Browsable(true)]//是否可见 [Category("自定义事件")] //类别 [Description("设置或显示按钮文本内容")] public new EventHandler Click; private void lbl_Title_Click(object sender, EventArgs e) { this.Click?.Invoke(this, e); } } }