ListBox问题

[luoboqingcai]

我这样写，怎么不起作用阿？
大家做ListBox隔行颜色交替怎么做的？

private void listBox1_DrawItem(object sender, DrawItemEventArgs e)
{
listBox1.DrawMode = DrawMode.OwnerDrawVariable;
e.DrawBackground();

Brush myBrush = Brushes.Black;

if (e.Index % 2 == 0)
{
myBrush = Brushes.Red;
e.Graphics.DrawString(listBox1.Items[e.Index].ToString(), e.Font, myBrush, e.Bounds, StringFormat.GenericDefault);
e.DrawFocusRectangle();
}
else
{
myBrush = Brushes.Green;
e.Graphics.DrawString(listBox1.Items[e.Index].ToString(), e.Font, myBrush, e.Bounds, StringFormat.GenericDefault);
e.DrawFocusRectangle();
}
}

[vosov]

有没有设过DrawMode？
listBox1.DrawMode=DrawMode.OwnerDrawFixed;

[luoboqingcai]

DrawMode我有设过
但是，还是不太好用。

[小路软件]

把这行去掉listBox1.DrawMode = DrawMode.OwnerDrawVariable;

再把listBox1的DrawMode设成OwnerDrawFixed就可以了。