打印不使用Morailla Firefox尝试使用laravel Framework打印PDF

Question

Hi Everyone I am working on Laravel Framework trying to print PDF which is stored somewhere and it working fine on Chrome browser but when doing same in Firefox browser it is showing this error:

SecurityError: Permission denied to access property "print" on cross-origin object

in Mozilla Firefox.

And I am using this plugin for print: http://www.position-absolute.com/creation/print/jquery.printPage.js

Here is the code:

HTML

<button class="btnprn">Print Me</button>
<iframe src="sample.pdf" id='iframe_id' name="frame1"class="btnbtn" frameborder="0" height="500" width="500"></iframe>

Script

<script>
    $(function(){
        $(".btnprn").click(function(event){
            document.getElementById("iframe_id").contentWindow.print();
        });

    });
</script>

Please help me to understand the error or also you can suggest better way to do the same using Laravel