Winform让DataGridView左侧显示图片

效果图片

重写datagridview的onrowpostpaint方法或者直接在datagridview的rowpostpaint事件里写，如下(重写datagridview的onrowpostpaint方法)

using system;
using system.text;
using system.windows.forms;
using system.drawing;
namespace test
{
  class datagridviewex : datagridview
  {
    solidbrush solidbrush;
    public datagridviewex()
    {
      solidbrush = new solidbrush(this.rowheadersdefaultcellstyle.forecolor);
    }

    protected override void onrowpostpaint(datagridviewrowpostpainteventargs e)
    {
      e.graphics.drawimage(image对象, e.rowbounds.location.x, e.rowbounds.location.y); base.onrowpostpaint(e);
    }
  }
}

以上就是重写datagridview的onrowpostpaint方法，希望能给大家一个参考，也希望大家多多支持。