C#WinForm ListBox设置文字颜色

给ListBox的DrawItem方法绑定事件 drawLog

//给ListBox的DrawItem事件绑定一个方法，取名drawProcessInfoLB_ProcessInfo.DrawItem += new DrawItemEventHandler(drawProcessInfo);

定义drawProcessInfo方法

{if (LB_ProcessInfo.Items.Count > 0 && LB_ProcessInfo.Items.Count > e.Index){if (e.Index < 0){ return; }string str = LB_ProcessInfo.Items[e.Index].ToString();Color foreColor = Color.Black;//重点，根据item的具体内容决定颜色//if (str.Contains("本次测试PASS")) { foreColor = Color.Green; }if (str.Contains("异常")) { foreColor = Color.Red; }if (str.Contains("Message")) { foreColor = Color.Red; }if (str.Contains("失败")) { foreColor = Color.Red; }if (str.Contains("重新启动软件")) { foreColor = Color.Red; }//重点，画上颜色e.Graphics.DrawString(str, e.Font, new SolidBrush(foreColor), e.Bounds);}}

ListBox的 DrawMode属性设置为 OwnerDrawFixed或者OwnerDrawVariable，才能让DrawItem事件触发效果如下：

转载：/u_15242344/2842174