Gau*_*raa 11 javascript asp.net
我想使用JavaScript打印网页.但我不想打开页面作为弹出窗口.如何使用JavaScript window.print方法直接打印像'mypage.aspx'这样的网页而不将其打开为弹出窗口？
条件是'我不想为此使用任何ActiveX'
这是我想要尝试的:
var printWindow, printData; printWindow = window.open("", "printVersion", "menubar,scrollbars,width=640,height=480,top=0,left=0");
printData=document.getElementById("lblReport").innerHTML; printWindow.document.write(printData);
printWindow.document.close();
printWindow.print();
jer*_*jer 22
最简单的解决方案是将mypage.aspx的内容加载到iframe,然后在iframes onload事件上调用window.print.
<button onclick="printPage()">print</button>
<div id="printerDiv" style="display:none"></div>
<script>
function printPage()
{
var div = document.getElementById("printerDiv");
div.innerHTML = '<iframe src="mypage.aspx" onload="this.contentWindow.print();"></iframe>';
}
</script>
<html>
<head>
<title>Print</title>
<link rel="stylesheet" type="text/css" media="all" href="all.css" />
<link rel="stylesheet" type="text/css" media="print" href="print.css" />
</head>
<body>
<p>I get printed</p>
<form>
<input type="button" onclick="window.print()" value="Print" />
</form>
</body>
</html>
确保all.css在顶部和print.css底部,它应该工作.