问题
Possible Duplicate:
“Silent” Printing in a Web Application
I'd like the window.print() command to print directly, without opening the print window:
Is that possible?
回答1:
try
For Mozilla : http://forums.mozillazine.org/viewtopic.php?t=48336
When you use JavaScript's window.print() to print a Web page in IE, by default, it prompts IE's printer dialog box. To avoid this, use the following JavaScript code:
if (navigator.appName == "Microsoft Internet Explorer")
{
var PrintCommand = '<object ID="PrintCommandObject" WIDTH=0 HEIGHT=0
CLASSID="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></object>';
document.body.insertAdjacentHTML('beforeEnd', PrintCommand);
PrintCommandObject.ExecWB(6, -1); PrintCommandObject.outerHTML = "";
}
else {
window.print();
}
from : http://www.devx.com/tips/Tip/30834
回答2:
It called silent printing and you can do it on several browsers but it isn't that simple..
On Fire Fox -
Type about:config at Firefox’s location bar and hit Enter.
Right click at anywhere on the page and select New > Boolean
Enter the preference name as print.always_print_silent and click OK.
Look at the following question:
"Silent" Printing in a Web Application
来源：https://stackoverflow.com/questions/11391178/window-print-without-opening-the-print-window