Why would window.print() and then window.close() called using register Page.ClientScript.RegisterStartupScript() method not work
I am trying to call the below method in Page_Load of an asp.net page:
Page.ClientScript.RegisterStartupScript(this.GetType(), "print", "<script language=\"javascript\" type=\"text/javascript\">window.print();window.close();</script>");
(or RegisterClientScriptBlock method).
This would give a message to close the page in IE (or even close without any message when called as a popup) but works well with Firefox.
Surprisingly, the same events inside a function, when called onload of body will work well.
I can use workarounds to get this work but I was wondering why there is a 开发者_高级运维different behaviour here? Does anybody know?
This is the generated HTML:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><title>
</title></head>
<body>
<form method="post" action="Default2.aspx" id="form1">
<div>
This is a test page!
</div>
<script language="javascript" type="text/javascript">window.print();window.close();</script></form>
</body>
</html>
Try this:
<script language="javascript" type="text/javascript">
window.print();
window.onfocus = function () {
window.close();
}
</script>
From: Close window automatically after printing dialog closes
加载中,请稍侯......
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