Print PDF in Firefox

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盖世英雄少女心 2020-12-14 14:01
How to print a PDF in Firefox?
This function works in Chrome but not in Firefox
function print_pdf(url){
    var id = \'iframe\', html = \'</script>
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     data-ad-slot="7305827575"
     data-ad-format="auto"
     data-full-width-responsive="true"></ins>
<script>
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                <span>(楼主)</span>
            
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                <span>2020-12-14 14:57</span>
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              <p>          
<p>You can implement print function without create new iframe (only with css) to prevent security problems:</p>

<pre><code>var style = document.createElement("style");
style.setAttribute("media", "print"); //style.setAttribute("media", "screen,print");
style.appendChild(document.createTextNode(""));
document.head.appendChild(style);
var width = $("#printDiv").width();
var height = $("#printDiv").height();
style.sheet.insertRule("body { width: 210mm !important, height: 25.4mm !important; visibility: hidden; }", 0);
style.sheet.insertRule("#printDiv { visibility: visible; position: fixed !important;top: 5px;  left: 5px; width:" + width + "px;height:" + height + ";  page-break-after: avoid;}", 0);

window.focus();
window.print(true);
style.remove();
</code></pre>
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