c# 打印
代码
[解决办法]
没有，试试，JS打印。。。
<script language="javascript" type="text/javascript">
function printpage(myDiv){
//var newstr = document.all.item(myDiv).innerHTML;
var newstr = document.getElementById(myDiv).innerHTML;
var oldstr = document.body.innerHTML;
document.body.innerHTML = newstr;
window.print();
document.body.innerHTML = oldstr;
return false;
}
</script>
<div id="myDiv" >打印内容，内加任何东东，</div>
[解决办法]
webbrower打印
window.print()
调用Office实现WEB打印
导出报表
Graphics.DrawString 输出字符，导出打印
打印组件http://topic.csdn.net/u/20090921/20/625a532c-1c97-4bfb-bdf1-7a1ab04fd797.html
[解决办法]
<script type="text/javascript" language="javascript">
function printContent() {
var printContent = $("printtable").innerHTML;
var bodyContent = document.body.innerHTML;
document.body.innerHTML = printContent;
window.print();
document.body.innerHTML = bodyContent;
window.location.reload();
return;
}
</script>
自己有打印预览
[解决办法]
winfrom的话就需要用Graphics对象来打印了
[解决办法]
http://www.cnblogs.com/scottckt/archive/2008/01/31/1059576.html
http://developer.51cto.com/art/200908/146857.htm
[解决办法]
<script language="javascript" type="text/javascript">
function printpage(myDiv){
//var newstr = document.all.item(myDiv).innerHTML;
var newstr = document.getElementById(myDiv).innerHTML;
var oldstr = document.body.innerHTML;
document.body.innerHTML = newstr;
window.print();
document.body.innerHTML = oldstr;
return false;
}
</script>
<div id="myDiv" >打印内容div>
web打印也可以
[解决办法]
调用别人写好的代码的人飘过。。。
[解决办法]
<HTML><HEAD><TITLE>网页打印去掉页眉页脚，以及如何控制不想打印出的页面元素【梨城在线】</TITLE><META http-equiv=Content-Type content="text/html; charset=gb2312"><SCRIPT language=javascript>function printpr() //预览函数{document.all("qingkongyema").click();//打印之前去掉页眉，页脚document.all("dayinDiv").style.display="none"; //打印之前先隐藏不想打印输出的元素（此例中隐藏“打印”和“打印预览”两个按钮）var OLECMDID = 7;var PROMPT = 1; var WebBrowser = '<OBJECT ID="WebBrowser1" WIDTH=0 HEIGHT=0 CLASSID="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></OBJECT>';document.body.insertAdjacentHTML('beforeEnd', WebBrowser); WebBrowser1.ExecWB(OLECMDID, PROMPT);WebBrowser1.outerHTML = "";document.all("dayinDiv").style.display="";//打印之后将该元素显示出来（显示出“打印”和“打印预览”两个按钮，方便别人下次打印）}function printTure() //打印函数{ document.all('qingkongyema').click();//同上 document.all("dayinDiv").style.display="none";//同上 window.print(); document.all("dayinDiv").style.display="";}function doPage(){ layLoading.style.display = "none";//同上}</SCRIPT><script language="JavaScript">var hkey_root,hkey_path,hkey_keyhkey_root="HKEY_CURRENT_USER"hkey_path="\\Software\\Microsoft\\Internet Explorer\\PageSetup\\"//设置网页打印的页眉页脚为空function pagesetup_null(){try{var RegWsh = new ActiveXObject("WScript.Shell")hkey_key="header" RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,"")hkey_key="footer"RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,"")}catch(e){}}//设置网页打印的页眉页脚为默认值function pagesetup_default(){try{var RegWsh = new ActiveXObject("WScript.Shell")hkey_key="header" RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,"&w&b页码，&p/&P")hkey_key="footer"RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,"&u&b&d")}catch(e){}}</script></HEAD><BODY leftMargin=0 topMargin=0 rightMargin=0 bottomMargin=0 style="BACKGROUND-POSITION: center 50%"><DIV align=center>你希望打印的内容放置此处..........SDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDSDSDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD <table width="200" border="1"> <tr> <td>1</td> <td>2</td> </tr> <tr> <td>3</td> <td>4</td> </tr> </table> <form name="form1" method="post" action=""> <input name="textfield" type="text" value="SSAASSSAAS"> </form> <p>SASASASAAAAAAA</p></DIV><DIV align="center" id="dayinDiv" name="dayinDiv"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td align="center">翻页代码及其他不需要打印的内容放置此处</td> </tr></table><input type="button" class="tab" value="打印" onClick="printTure();"> <input type="button" class="tab" value="打印预览" onClick="printpr();"><input type="button" name="qingkongyema" id="qingkongyema" class="tab" value="清空页码" onClick="pagesetup_null()"> <input type="button" class="tab" value="恢复页码" onClick="pagesetup_default()"></DIV></BODY></HTML>
[解决办法]
参观学习。
[解决办法]
// The funtion that print the title, page number, and the header row private void DrawHeader(Graphics g) { CurrentY = (float)TopMargin; // Printing the page number (if isWithPaging is set to true) if (IsWithPaging) { PageNumber++; string PageString = "Page " + PageNumber.ToString(); StringFormat PageStringFormat = new StringFormat(); PageStringFormat.Trimming = StringTrimming.Word; PageStringFormat.FormatFlags = StringFormatFlags.NoWrap | StringFormatFlags.LineLimit | StringFormatFlags.NoClip; PageStringFormat.Alignment = StringAlignment.Far; Font PageStringFont = new Font("Tahoma", 8, FontStyle.Regular, GraphicsUnit.Point); RectangleF PageStringRectangle = new RectangleF((float)LeftMargin, CurrentY, (float)PageWidth - (float)RightMargin - (float)LeftMargin, g.MeasureString(PageString, PageStringFont).Height); g.DrawString(PageString, PageStringFont, new SolidBrush(Color.Black), PageStringRectangle, PageStringFormat); CurrentY += g.MeasureString(PageString, PageStringFont).Height; } // Printing the title (if IsWithTitle is set to true) if (IsWithTitle) { StringFormat TitleFormat = new StringFormat(); TitleFormat.Trimming = StringTrimming.Word; TitleFormat.FormatFlags = StringFormatFlags.NoWrap | StringFormatFlags.LineLimit | StringFormatFlags.NoClip; if (IsCenterOnPage) TitleFormat.Alignment = StringAlignment.Center; else TitleFormat.Alignment = StringAlignment.Near; RectangleF TitleRectangle = new RectangleF((float)LeftMargin, CurrentY, (float)PageWidth - (float)RightMargin - (float)LeftMargin, g.MeasureString(TheTitleText, TheTitleFont).Height); g.DrawString(TheTitleText, TheTitleFont, new SolidBrush(TheTitleColor), TitleRectangle, TitleFormat); CurrentY += g.MeasureString(TheTitleText, TheTitleFont).Height; } // Calculating the starting x coordinate that the printing process will start from float CurrentX = (float)LeftMargin; if (IsCenterOnPage) CurrentX += (((float)PageWidth - (float)RightMargin - (float)LeftMargin) - mColumnPointsWidth[mColumnPoint]) / 2.0F; // Setting the HeaderFore style Color HeaderForeColor = TheDataGridView.ColumnHeadersDefaultCellStyle.ForeColor; if (HeaderForeColor.IsEmpty) // If there is no special HeaderFore style, then use the default DataGridView style HeaderForeColor = TheDataGridView.DefaultCellStyle.ForeColor; SolidBrush HeaderForeBrush = new SolidBrush(HeaderForeColor); // Setting the HeaderBack style Color HeaderBackColor = TheDataGridView.ColumnHeadersDefaultCellStyle.BackColor; if (HeaderBackColor.IsEmpty) // If there is no special HeaderBack style, then use the default DataGridView style HeaderBackColor = TheDataGridView.DefaultCellStyle.BackColor; SolidBrush HeaderBackBrush = new SolidBrush(HeaderBackColor); // Setting the LinePen that will be used to draw lines and rectangles (derived from the GridColor property of the DataGridView control) Pen TheLinePen = new Pen(TheDataGridView.GridColor, 1); // Setting the HeaderFont style Font HeaderFont = TheDataGridView.ColumnHeadersDefaultCellStyle.Font; if (HeaderFont == null) // If there is no special HeaderFont style, then use the default DataGridView font style HeaderFont = TheDataGridView.DefaultCellStyle.Font; // Calculating and drawing the HeaderBounds RectangleF HeaderBounds = new RectangleF(CurrentX, CurrentY, mColumnPointsWidth[mColumnPoint], RowHeaderHeight); g.FillRectangle(HeaderBackBrush, HeaderBounds); // Setting the format that will be used to print each cell of the header row StringFormat CellFormat = new StringFormat(); CellFormat.Trimming = StringTrimming.Word; CellFormat.FormatFlags = StringFormatFlags.NoWrap | StringFormatFlags.LineLimit | StringFormatFlags.NoClip; // Printing each visible cell of the header row RectangleF CellBounds; float ColumnWidth; for (int i = (int)mColumnPoints[mColumnPoint].GetValue(0); i < (int)mColumnPoints[mColumnPoint].GetValue(1); i++) { if (!TheDataGridView.Columns[i].Visible) continue; // If the column is not visible then ignore this iteration ColumnWidth = ColumnsWidth[i]; // Check the CurrentCell alignment and apply it to the CellFormat if (TheDataGridView.ColumnHeadersDefaultCellStyle.Alignment.ToString().Contains("Right")) CellFormat.Alignment = StringAlignment.Far; else if (TheDataGridView.ColumnHeadersDefaultCellStyle.Alignment.ToString().Contains("Center")) CellFormat.Alignment = StringAlignment.Center; else CellFormat.Alignment = StringAlignment.Near; CellBounds = new RectangleF(CurrentX, CurrentY, ColumnWidth, RowHeaderHeight); // Printing the cell text g.DrawString(TheDataGridView.Columns[i].HeaderText, HeaderFont, HeaderForeBrush, CellBounds, CellFormat); // Drawing the cell bounds if (TheDataGridView.RowHeadersBorderStyle != DataGridViewHeaderBorderStyle.None) // Draw the cell border only if the HeaderBorderStyle is not None g.DrawRectangle(TheLinePen, CurrentX, CurrentY, ColumnWidth, RowHeaderHeight); CurrentX += ColumnWidth; } CurrentY += RowHeaderHeight; } // The function that print a bunch of rows that fit in one page // When it returns true, meaning that there are more rows still not printed, so another PagePrint action is required // When it returns false, meaning that all rows are printed (the CureentRow parameter reaches the last row of the DataGridView control) and no further PagePrint action is required
[解决办法]
private bool DrawRows(Graphics g) { // Setting the LinePen that will be used to draw lines and rectangles (derived from the GridColor property of the DataGridView control) Pen TheLinePen = new Pen(TheDataGridView.GridColor, 1); // The style paramters that will be used to print each cell Font RowFont; Color RowForeColor; Color RowBackColor; SolidBrush RowForeBrush; SolidBrush RowBackBrush; SolidBrush RowAlternatingBackBrush; // Setting the format that will be used to print each cell StringFormat CellFormat = new StringFormat(); CellFormat.Trimming = StringTrimming.Word; CellFormat.FormatFlags = StringFormatFlags.NoWrap | StringFormatFlags.LineLimit; // Printing each visible cell RectangleF RowBounds; float CurrentX; float ColumnWidth; while (CurrentRow < TheDataGridView.Rows.Count) { if (TheDataGridView.Rows[CurrentRow].Visible) // Print the cells of the CurrentRow only if that row is visible { // Setting the row font style RowFont = TheDataGridView.Rows[CurrentRow].DefaultCellStyle.Font; if (RowFont == null) // If the there is no special font style of the CurrentRow, then use the default one associated with the DataGridView control RowFont = TheDataGridView.DefaultCellStyle.Font; // Setting the RowFore style RowForeColor = TheDataGridView.Rows[CurrentRow].DefaultCellStyle.ForeColor; if (RowForeColor.IsEmpty) // If the there is no special RowFore style of the CurrentRow, then use the default one associated with the DataGridView control RowForeColor = TheDataGridView.DefaultCellStyle.ForeColor; RowForeBrush = new SolidBrush(RowForeColor); // Setting the RowBack (for even rows) and the RowAlternatingBack (for odd rows) styles RowBackColor = TheDataGridView.Rows[CurrentRow].DefaultCellStyle.BackColor; if (RowBackColor.IsEmpty) // If the there is no special RowBack style of the CurrentRow, then use the default one associated with the DataGridView control { RowBackBrush = new SolidBrush(TheDataGridView.DefaultCellStyle.BackColor); RowAlternatingBackBrush = new SolidBrush(TheDataGridView.AlternatingRowsDefaultCellStyle.BackColor); } else // If the there is a special RowBack style of the CurrentRow, then use it for both the RowBack and the RowAlternatingBack styles { RowBackBrush = new SolidBrush(RowBackColor); RowAlternatingBackBrush = new SolidBrush(RowBackColor); } // Calculating the starting x coordinate that the printing process will start from CurrentX = (float)LeftMargin; if (IsCenterOnPage) CurrentX += (((float)PageWidth - (float)RightMargin - (float)LeftMargin) - mColumnPointsWidth[mColumnPoint]) / 2.0F; // Calculating the entire CurrentRow bounds RowBounds = new RectangleF(CurrentX, CurrentY, mColumnPointsWidth[mColumnPoint], RowsHeight[CurrentRow]); // Filling the back of the CurrentRow if (CurrentRow % 2 == 0) g.FillRectangle(RowBackBrush, RowBounds); else g.FillRectangle(RowAlternatingBackBrush, RowBounds); // Printing each visible cell of the CurrentRow for (int CurrentCell = (int)mColumnPoints[mColumnPoint].GetValue(0); CurrentCell < (int)mColumnPoints[mColumnPoint].GetValue(1); CurrentCell++) { if (!TheDataGridView.Columns[CurrentCell].Visible) continue; // If the cell is belong to invisible column, then ignore this iteration // Check the CurrentCell alignment and apply it to the CellFormat if (TheDataGridView.Columns[CurrentCell].DefaultCellStyle.Alignment.ToString().Contains("Right")) CellFormat.Alignment = StringAlignment.Far; else if (TheDataGridView.Columns[CurrentCell].DefaultCellStyle.Alignment.ToString().Contains("Center")) CellFormat.Alignment = StringAlignment.Center; else CellFormat.Alignment = StringAlignment.Near; ColumnWidth = ColumnsWidth[CurrentCell]; RectangleF CellBounds = new RectangleF(CurrentX, CurrentY, ColumnWidth, RowsHeight[CurrentRow]); // Printing the cell text g.DrawString(TheDataGridView.Rows[CurrentRow].Cells[CurrentCell].EditedFormattedValue.ToString(), RowFont, RowForeBrush, CellBounds, CellFormat); // Drawing the cell bounds if (TheDataGridView.CellBorderStyle != DataGridViewCellBorderStyle.None) // Draw the cell border only if the CellBorderStyle is not None g.DrawRectangle(TheLinePen, CurrentX, CurrentY, ColumnWidth, RowsHeight[CurrentRow]); CurrentX += ColumnWidth; } CurrentY += RowsHeight[CurrentRow]; // Checking if the CurrentY is exceeds the page boundries // If so then exit the function and returning true meaning another PagePrint action is required if ((int)CurrentY > (PageHeight - TopMargin - BottomMargin)) { CurrentRow++; return true; } } CurrentRow++; } CurrentRow = 0; mColumnPoint++; // Continue to print the next group of columns if (mColumnPoint == mColumnPoints.Count) // Which means all columns are printed { mColumnPoint = 0; return false; } else return true; } // The method that calls all other functions public bool DrawDataGridView(Graphics g) { try { Calculate(g); DrawHeader(g); bool bContinue = DrawRows(g); return bContinue; } catch (Exception ex) { MessageBox.Show("Operation failed: " + ex.Message.ToString(), Application.ProductName + " - Error", MessageBoxButtons.OK, MessageBoxIcon.Error); return false; } }}