如何使用ActiveX把页面进行打印.我的代码为什么总是报JavaScript错
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[待解决问题]
我也是看了别人的例子模仿了一下但是总是报错,希望高手来帮忙..
//main.htm
<head> <title></title> </head> <frameset rows="10%,90%" frameborder="0" border="0" frameSpacing="0"> <frame id="header" name="header" src="Header.htm" noresize scrolling="no"> <frame id="report" name="report" src="Default.aspx" noresize scrolling="auto"> </frameset> </html>
<
//Header.htm
<html>
<head>
<title>打印</title>
<script id="clientEventHandlersJS" type="text/javascript" language="javascript">
function btnPrint_onclick() {
//備份客戶打印機設置
var h = factory.printing.header;
var f = factory.printing.footer;
var t = factory.printing.topMargin;
var b = factory.printing.bottomMargin;
var l = factory.printing.leftMargin;
var r = factory.printing.rightMargin;
//設置頁眉腳上下左右邊距
factory.printing.header = "";
factory.printing.footer = "";
factory.printing.topMargin = "0";
factory.printing.bottomMargin = "0";
factory.printing.leftMargin = "0";
factory.printing.rightMargin = "0";
//打印
parent.report.focus();
parent.report.print();
//恢復原來的打印設置
factory.printing.header = h;
factory.printing.footer = f;
factory.printing.topMargin = t;
factory.printing.bottomMargin = b; factory.printing.leftMargin = l; factory.printing.rightMargin = r; }
</script>
<OBJECT id="factory" style="DISPLAY: none" codeBase="http://localhost/WebApplication1/smsx.cab#VVersion=6,3,434,12" classid="clsid:1663ed61-23eb-11d2-b92f-008048fdd814" viewastext>
</OBJECT>
</head>
<body bgColor="#9999cc">
<INPUT id="btnPrint" type="button" value="Print" name="Print" onclick="return btnPrint_onclick()">
</body>
</html>
每一次都报
factory.printing.header无效
所有回答(1)
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可以用捕捉一下异常看看,如果只是打印当前页面的话可以用window.print() 就可以了
如果是IE的话,还可以用WebBrowser控件
