关于asp.net打印功能问题

小曾杰哥 2015-03-02 11:09:33

请教大神问题:
asp.net 调用ScriptX插件, 在单独一个html页面做测试时能直接打印(点击[打印]按钮,打印机直接运行) , 但当我把这个html放到.net项目里面后就会弹出选择打印机的界面.这是什么原因?
下面是html页面代码:



<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />

<title>打印</title>

</head>

<body>



<object id="factory" viewastext style="display:none"

    codeBase="scriptx/ScriptX.cab#Version=6,1,429,14"   

    classid="clsid:1663ed61-23eb-11d2-b92f-008048fdd814">  

</object>



<form id="form1" runat="server">

                    <input type="button"  id="cmdPRINT" onclick="printReport()" value="打印" />           

                    <input  type="button" id="butColes" onclick="window.close();"  value="关闭" />    

        <table  border="0" cellspacing="0" cellpadding="2" align="center" id="TableDayin">

             <tr>

               <td align="center" style="height:100px"><font size="2" face="宋体">

                    打印的内容</font></td>

             </tr>    

       </table>

    </form>

</body>

<script type="text/javascript" language="javascript">

    //用于设置打印参数

    function printBase() {                      

        factory.printing.portrait = true; //true为纵向打印，flase为横向打印

        factory.printing.leftMargin = 1.5;    //左页边距

        factory.printing.topMargin = 0;      //上页边距

        factory.printing.rightMargin = 1.5;  //右页边距

        factory.printing.bottomMargin = 0; //下页边距

    }



    //用于调用设置打印参数的方法和显示预览界面

    function printReport() {

        //打印时隐藏"打印"按钮和"关闭"按钮

        var cmdPRINT = document.getElementById("cmdPRINT");

        cmdPRINT.style.visibility = "hidden";

        var butColes = document.getElementById("butColes");

        butColes.style.visibility = "hidden";

        printBase();

        factory.printing.Print(false);  //false为默认打印机,true为选择打印机

        //打印完成后显示"打印"按钮和"关闭"按钮

        cmdPRINT.style.visibility = "visible";

        butColes.style.visibility = "visible";

    } 

</script>

</html>