//Button_Down_Click...
private void Button_Down_Click_Extend(object sender, EventArgs e)
{
//调用模版提供的默认实现.--默认实现可能会调用相应的Action.
if (this.Model.ViewLogViewer.FocusedRecord != null)
{
string fileName = this.Model.ViewLogViewer.FocusedRecord.FileName;
string file = LogFiles.CopyFile(fileName);
string script = $"window.open('../temp/{file}');";
AtlasHelper.RegisterAtlasStartupScript(this.Page, this.Page.GetType(), Guid.NewGuid().ToString(), script, true);
}
Button_Down_Click_DefaultImpl(sender, e);
}