asp.net如何只打印屏幕的一部份？

Question

asp.net如何只打印屏幕的一部份？

Answer 1

css控制打印区域 @media print{}...

Answer 2

用CSS很不爽啊. 屏幕内容太多了.有没有现成的叉件

Answer 3

<script language="javascript" type="text/javascript">
    var hkey_root, hkey_path, hkey_key;
    hkey_root = "HKEY_CURRENT_USER";
    hkey_path = "\\Software\\Microsoft\\Internet Explorer\\PageSetup\\";
    //设置页眉页脚为空   
    function PageSetup_Null() {
        try {
            var RegWsh = new ActiveXObject("WScript.Shell");
            hkey_key1 = "header";
            hkey_key2 = "footer";
            RegWsh.RegWrite(hkey_root + hkey_path + hkey_key1, "");
            RegWsh.RegWrite(hkey_root + hkey_path + hkey_key2, "");
        } catch (e) { }
    }    function preview() {
        bdhtml = window.document.body.innerHTML;
        sprnstr = "<!--startprint-->";
        eprnstr = "<!--endprint-->";
        prnhtml = bdhtml.substr(bdhtml.lastIndexOf(sprnstr) + 17);
        prnhtml = prnhtml.substring(0, prnhtml.lastIndexOf(eprnstr));        window.document.body.innerHTML = prnhtml;
        PageSetup_Null();
        window.print();
    }
    </script><!--startprint-->
                <table align="center" width="100%">
                    <tr>
                        <td align="center"colspan="6" style="border: 1px solid #ffffff;">
                            <font size="7px">房 屋 用 途 统 计</font>
                        </td>
                    </tr>
                    
                </table>
                <asp:Table ID="tableInfo" runat="server" width="100%" class="style1" border="1" cellpadding="2" 
                    cellspacing="1" style="font-size: 17px">
                    
                </asp:Table>
                <table  width="100%" align="right" style="font-size: 17px">
                    <tr>
                        <td align="right"> 西昌市房地产管理局&nbsp;&nbsp;&nbsp;&nbsp;制</td>
                    </tr>
                </table>
                <!--endprint-->
<!--startprint-->打印开始地方
中间放你要打印的部分
<!--endprint-->打印结束地方