C#winform listBox 行文本颜色 怎么做

Question

本帖最后由 satdown 于 2009-09-30 13:00:06 编辑

Answer 1

明明有这样的控件，为什么不用，richTextBox

Answer 2

使用ListView控件，设置View为Details，隐藏列头，ListView支持给行文本设置颜色的。

Answer 3

设置this.listBox1.DrawMode = System.Windows.Forms.DrawMode.OwnerDrawFixed;
 private void listBox1_DrawItem(object sender, DrawItemEventArgs e)
        {
            string s = this.listBox1.Items[e.Index].ToString();
            if (s.Contains("初始化成功"))
            {
                e.Graphics.DrawString(s, this.Font, Brushes.Green,e.Bounds);
            }
            else if (s.Contains("初始化失败"))
            {
                e.Graphics.DrawString(s, this.Font, Brushes.Red, e.Bounds);
            }
            else
                e.Graphics.DrawString(s,this.Font,new SolidBrush(this.ForeColor),e.Bounds);
        }

Answer 4

我是在给ListView添加ListViewItem的时候设置的颜色。
下面这个例子,希望有所帮助                ListViewItem lvi = new ListViewItem();
                if (i % 2 == 0)
                {
                    //控制背景颜色
                    lvi.BackColor = Color.FromArgb(240, 240, 255);
                    //lvi.BackColor = Color.FromArgb(245, 245, 200);
                }

Answer 5

判断一下e.State 
  private void listBox1_DrawItem(object sender, DrawItemEventArgs e)
        {
            string s = this.listBox1.Items[e.Index].ToString();
            if ((e.State & DrawItemState.Selected)==0)
            {
                e.Graphics.FillRectangle(Brushes.White, e.Bounds);
                if (s.Contains("初始化成功"))
                {
                    e.Graphics.DrawString(s, this.Font, Brushes.Green, e.Bounds);
                }
                else if (s.Contains("初始化失败"))
                {
                    e.Graphics.DrawString(s, this.Font, Brushes.Red, e.Bounds);
                }
                else
                    e.Graphics.DrawString(s, this.Font, new SolidBrush(this.ForeColor), e.Bounds);
            }
            else
            {
                e.Graphics.FillRectangle(Brushes.Blue, e.Bounds);
                e.Graphics.DrawString(s, this.Font, Brushes.White, e.Bounds);
            }        }