WinForm显示日志消息ListView控件
ListView控件 View选择Details，添加列，列宽度调大(这列是显示消息用的)
源码：
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| ShowLog("消息1111111", "Msg", Color.Green);
ShowLog("消息2222222", "Msg", Color.Blue);
ShowLog("消息3333333", "Msg", Color.Red);
ShowLog("消息4444444", "Msg", Color.Yellow);
|
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| public void ShowLog(string strLog, string type, Color color)
{
ListView lv = null;
if (type == "Msg")
lv = listView1;
else
{
}
if (lv != null)
{
lv.Invoke((MethodInvoker)delegate
{
string strLogTmp = strLog.Insert(0, DateTime.Now.ToString() + " ");
if (lv.Items.Count > 100)
{
lv.Items.RemoveAt(lv.Items.Count - 1);
}
if (strLogTmp.Length > lv.Columns[0].Width)
lv.Columns[0].AutoResize(ColumnHeaderAutoResizeStyle.ColumnContent);
ListViewItem objLVI = lv.Items.Insert(0, strLogTmp);
lv.TopItem = objLVI;
objLVI.ForeColor = color;
});
}
}
|
运行效果
