how can set the background color of DropDownlist in c# .

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 Combobox
{

    public partial class Form2 : Form
    {
        public Form2()
        {
            InitializeComponent();
        }

        private void Form2_Load(object sender, EventArgs e)
        {
            comboBox1.Enabled = false;
            comboBox1.BackColor = Color.Aqua;
            comboBox1.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
        }
    }
}

Hello Bhagesh,

You can try this on Page Load Event:

TextBox1.Enabled = false;
TextBox1.ForeColor = System.Drawing.Color.Black; 

Hello Bagesh,

There is similar post.
Please check.
http://p2p.wrox.com/c/33970-combobox-backcolor-change.html