mes-client/UAS-MES/优软MES/CustomControl/TransparentLabel/TransparentLabel.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace 优软MES.CustomControl.TransparentLabel
{
    public partial class TransparentLabel : Label
    {
        public TransparentLabel()
        {
            InitializeComponent();
        }

        protected override void OnPaint(PaintEventArgs pe)
        {
            pe.Graphics.DrawString(this.Text, this.Font, new SolidBrush(this.ForeColor), this.ClientRectangle);
            this.Parent.Controls.Add(this);
            this.ImageIndex = 20;
            this.BackColor = Color.Transparent;
            base.OnPaint(pe);
        }
    }
}