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 Color_of_Combobox_Selected_Item
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
comboBox1.FlatStyle = FlatStyle.Popup;
comboBox1.KeyPress += comboBox1_KeyPress;
comboBox1.DropDown += new EventHandler(comboBox1_DropDown);
comboBox1.DropDownClosed += new EventHandler(comboBox1_DropDownClosed);
}
private void comboBox1_KeyPress(object sender, KeyPressEventArgs e)
{
e.Handled = true;
}
void comboBox1_DropDownClosed(object sender, EventArgs e)
{
comboBox1.ForeColor = Color.Red;
comboBox1.Font = new Font("Arial", 12, FontStyle.Bold);
}
void comboBox1_DropDown(object sender, EventArgs e)
{
comboBox1.ForeColor = Color.Black;
comboBox1.Font = new Font("Microsoft Sans Serif", (float)8.25, FontStyle.Regular);
}
}
}
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