<script type="text/javascript"> function StorePage(){d=document;t=d.selection?(d.selection.type!='None'?d.selection.createRange().text:''):(d.getSelection?d.getSelection():'');void(keyit=window.open('http://www.365key.com/storeit.aspx?t='+escape(d.title)+'&u='+escape(d.location.href)+'&c='+escape(t),'keyit','scrollbars=no,width=475,height=575,left=75,top=20,status=no,resizable=yes'));keyit.focus();} </script> C#打印DataGrid中的数据[转贴] <script language="JavaScript" type="text/javascript"> document.title="C#打印DataGrid中的数据[转贴] - "+document.title </script>
对于信息系统，打印功能是必须的。而打印，是一件相当麻烦的事情。打印DataGrid中的数据，尤其如此。要想到的很多，包括页眉、页脚设置，打印字体，分页，标题，预览等等一系列问题。如果从头写，工作量实在太大。网络上有很多C#写的打印DataGrid类代码，我几乎挨个尝试了个遍，要么就是不能正常使用，要么就是丢失数据，最后在打算自己写一个简单的时候，突然想起了机器上安装的Developer.Express.NET.Windows.Forms.Components.Suite控件。到工具栏里一看，果然有几个打印控件。再找些该控件的相关资料，很容易就搞定了打印DataGrid的功能。下面是两个函数，一个是直接打印，一个是打印预览。实现的效果非常的好。
public void Print(DataGrid dataGrid1)
{
DevExpress.XtraPrinting.PrintingSystem ps=new DevExpress.XtraPrinting.PrintingSystem();
DevExpress.XtraPrintingLinks.DataGridLink printlink=new DevExpress.XtraPrintingLinks.DataGridLink();
System.Windows.Forms.Cursor currentCursor=Cursor.Current;
Cursor.Current=System.Windows.Forms.Cursors.WaitCursor;
printlink.DataGrid=dataGrid1;
printlink.CreateDocument(ps);
ps.PrintDlg();
}
public void PrintReview(DataGrid dataGrid1)
{
DevExpress.XtraPrinting.PrintingSystem ps=new DevExpress.XtraPrinting.PrintingSystem();
DevExpress.XtraPrintingLinks.DataGridLink printlink=new DevExpress.XtraPrintingLinks.DataGridLink();
System.Windows.Forms.Cursor currentCursor=Cursor.Current;
Cursor.Current=System.Windows.Forms.Cursors.WaitCursor;
printlink.DataGrid=dataGrid1;
printlink.CreateDocument(ps);
ps.PreviewForm.Show();
Cursor.Current=currentCursor;
}