<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中的數據[轉貼] <script language="JavaScript" type="text/javascript"> document.title="C#打印DataGrid中的數據[轉貼] - "+document.title </script>
對於信息系統，打印功能是必須的。而打印，是一件相當麻煩的事情。打印DataGrid中的數據，尤其如此。要想到的很多，包括頁眉、頁腳設置，打印字體，分頁，標題，預覽等等一系列問題。如果從頭寫，工作量實在太大。網絡上有很多C#寫的打印DataGrid類代碼，我幾乎挨個嘗試了個遍，要麼就是不能正常使用，要麼就是丟失數據，最後在打算自己寫一個簡單的時候，突然想起了機器上安裝的Developer.Express.NET.Windows.Forms.Components.Suite控件。到工具欄裏一看，果然有幾個打印控件。再找些該控件的相關資料，很容易就搞定了打印DataGrid的功能。下面是兩個函數，一個是直接打印，一個是打印預覽。實現的效果非常的好。
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;
}