blocks|key|1906449|text|编辑，更新|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1906450|尝试使用window.onload事件、document.createElement()、onload事件、将duration设置为2000的setTimeout()、在将元素附加到document后设置src+of+iframe|offset|length|style|CODE|1906451|window.onload+=+function()+{
++++function+print_pdf(url){
++++++++var+id+=+"iframe",+frame+=+document.createElement("iframe");
++++++++frame.setAttribute("id",+id);
++++++++frame.setAttribute("width",+"800px");
++++++++frame.setAttribute("height",+"600px");
++++++++frame.setAttribute("allowfullscreen",+"true");
++++++++frame.setAttribute("name",+"printframe");
++++++++document.body.appendChild(frame);
++++++++frame.onload+=+function()+{
++++++++++this.requestFullScreen+=+this.mozRequestFullScreen+
+++++++++++++++++++++++++++++++++++%7C%7C+this.webkitRequestFullScreen;
++++++++++this.requestFullScreen();
++++++++++setTimeout(function()+{
++++++++++++print()
++++++++++},2000)
++++++++}
++++++++frame.setAttribute("src",+url);
++++}
++++print_pdf("http://zeitreisen.zeit.de/wp-content/uploads/2014/09/pdftest2.pdf");
}|code-block|syntax|javascript|1906452|plnkr+http://plnkr.co/edit/mHBNmc5mdM0YJRwRbYif?p=preview|1906453|entityMap|0|LINK|mutability|MUTABLE|url|http://plnkr.co/edit/mHBNmc5mdM0YJRwRbYif?p=preview^0|0|4|D|K|O|19|6|1J|8|1U|4|1Z|C|2J|8|2U|3|31|6|0|0|6|1F|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@$D|Y|E|Z|F|G]|$D|10|E|11|F|G]|$D|12|E|13|F|G]|$D|14|E|15|F|G]|$D|16|E|17|F|G]|$D|18|E|19|F|G]|$D|1A|E|1B|F|G]|$D|1C|E|1D|F|G]|$D|1E|E|1F|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|1G|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|1H|8|@]|9|@$D|1I|E|1J|1|1K]]|A|$]]|$1|O|3|-4|5|6|7|1L|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

<p>Edit, Updated</p>

<p>Try using <code>window.onload</code> event , <code>document.createElement()</code> , <code>onload</code> event , <code>setTimeout()</code> with <code>duration</code> set to <code>2000</code> , setting <code>src</code> of <code>iframe</code> after appending element to <code>document</code></p>

<pre><code>window.onload = function() {
    function print_pdf(url){
        var id = "iframe", frame = document.createElement("iframe");
        frame.setAttribute("id", id);
        frame.setAttribute("width", "800px");
        frame.setAttribute("height", "600px");
        frame.setAttribute("allowfullscreen", "true");
        frame.setAttribute("name", "printframe");
        document.body.appendChild(frame);
        frame.onload = function() {
          this.requestFullScreen = this.mozRequestFullScreen 
                                   || this.webkitRequestFullScreen;
          this.requestFullScreen();
          setTimeout(function() {
            print()
          },2000)
        }
        frame.setAttribute("src", url);
    }
    print_pdf("http://zeitreisen.zeit.de/wp-content/uploads/2014/09/pdftest2.pdf");
}
</code></pre>

<p>plnkr <a href="http://plnkr.co/edit/mHBNmc5mdM0YJRwRbYif?p=preview" rel="nofollow">http://plnkr.co/edit/mHBNmc5mdM0YJRwRbYif?p=preview</a></p>


blocks|key|1906549|text|Firefox:拒绝访问属性"print“的权限|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1906550|这是一个firefox中的bug。在本地，可以通过转到about:config并将pdfjs.disabled属性设置为true来禁用它。唯一可行的解决办法是使用服务器端脚本并修改pdf。使用php，您可以使用fpdf和嵌入扩展来实现js+(包括print()函数)，或者简单地将pdf转换成图像，返回url并打印出来。您可以使用FPDI修改现有的pdf。我将给您一个例子，说明我如何让它与PHP一起工作。|offset|length|style|CODE|1906551|使用+FPDI+和+PDF格式生成带有内联javascript+(自动file+)的PDF文件|BOLD|1906552|require_once('fpdf.php');
require_once('fpdi.php');

class+PDF_JavaScript+extends+FPDI+{

++++var+$javascript;
++++var+$n_js;

++++function+IncludeJS($script)+{
++++++++$this->javascript=$script;
++++}

++++function+_putjavascript()+{
++++++++$this->_newobj();
++++++++$this->n_js=$this->n;
++++++++$this->_out('<<');
++++++++$this->_out('/Names+[(EmbeddedJS)+'.($this->n%2B1).'+0+R]');
++++++++$this->_out('>>');
++++++++$this->_out('endobj');
++++++++$this->_newobj();
++++++++$this->_out('<<');
++++++++$this->_out('/S+/JavaScript');
++++++++$this->_out('/JS+'.$this->_textstring($this->javascript));
++++++++$this->_out('>>');
++++++++$this->_out('endobj');
++++}

++++function+_putresources()+{
++++++++parent::_putresources();
++++++++if+(!empty($this->javascript))+{
++++++++++++$this->_putjavascript();
++++++++}
++++}

++++function+_putcatalog()+{
++++++++parent::_putcatalog();
++++++++if+(!empty($this->javascript))+{
++++++++++++$this->_out('/Names+<</JavaScript+'.($this->n_js).'+0+R>>');
++++++++}
++++}
}

class+PDF_AutoPrint+extends+PDF_JavaScript
{
++++function+AutoPrint($dialog=false)
++++{
++++++++//Open+the+print+dialog+or+start+printing+immediately+on+the+standard+printer
++++++++$param=($dialog+?+'true'+:+'false');
++++++++$script="print($param);";
++++++++$this->IncludeJS($script);
++++}

++++function+AutoPrintToPrinter($server,+$printer,+$dialog=false)
++++{
++++++++$script+=+"document.contentWindow.print();";
++++++++$this->IncludeJS($script);
++++}
}

$pdf=new+PDF_AutoPrint();
$pdf->setSourceFile("mozilla.pdf");
//Open+the+print+dialog
$tplIdx+=+$pdf->importPage(1,+'/MediaBox');
$pdf->addPage();
$pdf->useTemplate($tplIdx,+10,+10,+90);
$pdf->AutoPrint(true);
$pdf->Output('generated.pdf',+'F');|code-block|syntax|javascript|1906553|现在，您可以简单地将生成的pdf附加到页面中，所包含的javascript将调用print()函数。你甚至不用再手动调用它了。但是，在火狐中，这只适用于visibility:+hidden，而不适用于display:+none。|1906554|function+print_pdf(url){
++++var+iFrameJQueryObject+=+$('<iframe+id="iframe"+src="'%2Burl%2B'"+style="visibility:+hidden"></iframe>');
++++$('#foo').append(iFrameJQueryObject);
}
print_pdf('mozilla_generated.pdf');|1906555|铬:安全错误(跨原点)|1906556|pdf应位于同一主机上。Firefox在我的测试中可以接受其他域，但是chrome给了我跨源错误。|1906557|火狐:打印页面仅包括about:blank|1906558|您将在火狐(小提琴)中得到一个空页面，因为它会在加载任何内容之前打印iframe。前面提到的方法(比如$(document).onload()+)不会有帮助，因为它们只是等待DOM加载，而setTimeout()仍然会导致错误，因为您不知道加载iFrame需要多长时间。|1906559|您可以通过使用jQuery的load()来解决这个问题。(文档)这将使您可以使用回调函数作为参数。|1906560|如果提供了“完整”回调，则在执行后处理和HTML插入之后执行该回调。对jQuery集合中的每个元素触发一次回调，并依次将this设置为每个DOM元素。|blockquote|1906561|代码示例1|1906562|function+print_pdf(url){
++++var+id+=+'iframe',+html+=+'<iframe+id="'%2Bid%2B'"+src="'%2Burl%2B'"+style="display:none"></iframe>';
++++$('body').append(html);
++++//+wait+for+the+iFrame+to+fully+load+and+call+the+print()+function+afterwards
++++$('#'+%2B+id).load(function+()+{
++++++++document.getElementById(id).contentWindow.print();
++++});
}|1906563|或者，您可以直接创建一个jQuery对象，并使用jQuery的on()+(文档)附加任何事件处理程序。|1906564|代码示例2+(小提琴)|1906565|function+print_pdf(url){
++++var+iFrameJQueryObject+=+$('<iframe+id="iframe"+src="'%2Burl%2B'"+style="display:none"></iframe>');
++++$('body').append(iFrameJQueryObject);
++++iFrameJQueryObject.on('load',+function(){
++++++++$(this).get(0).contentWindow.print();
++++});
}|1906566|entityMap|0|LINK|mutability|MUTABLE|url|https://bugzilla.mozilla.org/show_bug.cgi?id=911444|1|http://www.fpdf.org/|2|http://www.fpdf.org/en/script/script36.php|3|https://www.setasign.com/products/fpdi/about/|4|5|6|http://jsfiddle.net/zrp6sd6h/1/|7|http://api.jquery.com/load/|8|http://api.jquery.com/on/|9|http://jsfiddle.net/zrp6sd6h/2/^0|0|R|C|15|E|3F|7|4|C|0|2X|4|1|34|2|2|4L|4|3|0|0|2|8|1|3|4|4|A|5|5|0|0|14|7|24|I|2S|D|0|0|0|0|A|B|0|1F|K|2M|C|6|3|6|0|E|6|T|2|7|0|1O|4|0|0|5|0|0|V|4|11|2|8|0|0|5|7|3|9|0|0^^$0|@$1|2|3|4|5|6|7|24|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|25|8|@$D|26|E|27|F|G]|$D|28|E|29|F|G]|$D|2A|E|2B|F|G]]|9|@$D|2C|E|2D|1|2E]|$D|2F|E|2G|1|2H]|$D|2I|E|2J|1|2K]|$D|2L|E|2M|1|2N]]|A|$]]|$1|H|3|I|5|6|7|2O|8|@$D|2P|E|2Q|F|J]|$D|2R|E|2S|F|J]]|9|@$D|2T|E|2U|1|2V]|$D|2W|E|2X|1|2Y]]|A|$]]|$1|K|3|L|5|M|7|2Z|8|@]|9|@]|A|$N|O]]|$1|P|3|Q|5|6|7|30|8|@$D|31|E|32|F|G]|$D|33|E|34|F|G]|$D|35|E|36|F|G]]|9|@]|A|$]]|$1|R|3|S|5|M|7|37|8|@]|9|@]|A|$N|O]]|$1|T|3|U|5|6|7|38|8|@]|9|@]|A|$]]|$1|V|3|W|5|6|7|39|8|@]|9|@]|A|$]]|$1|X|3|Y|5|6|7|3A|8|@$D|3B|E|3C|F|G]]|9|@]|A|$]]|$1|Z|3|10|5|6|7|3D|8|@$D|3E|E|3F|F|G]|$D|3G|E|3H|F|G]]|9|@$D|3I|E|3J|1|3K]]|A|$]]|$1|11|3|12|5|6|7|3L|8|@$D|3M|E|3N|F|G]]|9|@$D|3O|E|3P|1|3Q]]|A|$]]|$1|13|3|14|5|15|7|3R|8|@$D|3S|E|3T|F|G]]|9|@]|A|$]]|$1|16|3|17|5|6|7|3U|8|@$D|3V|E|3W|F|J]]|9|@]|A|$]]|$1|18|3|19|5|M|7|3X|8|@]|9|@]|A|$N|O]]|$1|1A|3|1B|5|6|7|3Y|8|@$D|3Z|E|40|F|G]]|9|@$D|41|E|42|1|43]]|A|$]]|$1|1C|3|1D|5|6|7|44|8|@$D|45|E|46|F|J]]|9|@$D|47|E|48|1|49]]|A|$]]|$1|1E|3|1F|5|M|7|4A|8|@]|9|@]|A|$N|O]]|$1|1G|3|-4|5|6|7|4B|8|@]|9|@]|A|$]]]|1H|$1I|$5|1J|1K|1L|A|$1M|1N]]|1O|$5|1J|1K|1L|A|$1M|1P]]|1Q|$5|1J|1K|1L|A|$1M|1R]]|1S|$5|1J|1K|1L|A|$1M|1T]]|1U|$5|1J|1K|1L|A|$1M|1T]]|1V|$5|1J|1K|1L|A|$1M|1R]]|1W|$5|1J|1K|1L|A|$1M|1X]]|1Y|$5|1J|1K|1L|A|$1M|1Z]]|20|$5|1J|1K|1L|A|$1M|21]]|22|$5|1J|1K|1L|A|$1M|23]]]]

<h2>Firefox: Permission denied to access property "print"</h2>

<p>This is a <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=911444" rel="noreferrer">bug in firefox</a>. Locally it can be disabled by going to <code>about:config</code> and set the property of <code>pdfjs.disabled</code> to true. Only possible workaround is to use a server-side script and modify the pdf. Using php you could use <a href="http://www.fpdf.org/" rel="noreferrer">fpdf</a> and embed <a href="http://www.fpdf.org/en/script/script36.php" rel="noreferrer">extensions</a> to implement js (inclunding the <code>print()</code> function) or simply convert the pdf to an image, return the url and print it. You could use <a href="https://www.setasign.com/products/fpdi/about/" rel="noreferrer">FPDI</a> to modify the existing pdf. I will give you an example on how I got it to work with PHP.</p>

<p><strong>Generating a PDF file with inline javascript (autoprint) using <a href="https://www.setasign.com/products/fpdi/about/" rel="noreferrer">FPDI</a> and <a href="http://www.fpdf.org/en/script/script36.php" rel="noreferrer">PDF_JS</a></strong></p>

<pre><code>require_once('fpdf.php');
require_once('fpdi.php');

class PDF_JavaScript extends FPDI {

    var $javascript;
    var $n_js;

    function IncludeJS($script) {
        $this-&gt;javascript=$script;
    }

    function _putjavascript() {
        $this-&gt;_newobj();
        $this-&gt;n_js=$this-&gt;n;
        $this-&gt;_out('&lt;&lt;');
        $this-&gt;_out('/Names [(EmbeddedJS) '.($this-&gt;n+1).' 0 R]');
        $this-&gt;_out('&gt;&gt;');
        $this-&gt;_out('endobj');
        $this-&gt;_newobj();
        $this-&gt;_out('&lt;&lt;');
        $this-&gt;_out('/S /JavaScript');
        $this-&gt;_out('/JS '.$this-&gt;_textstring($this-&gt;javascript));
        $this-&gt;_out('&gt;&gt;');
        $this-&gt;_out('endobj');
    }

    function _putresources() {
        parent::_putresources();
        if (!empty($this-&gt;javascript)) {
            $this-&gt;_putjavascript();
        }
    }

    function _putcatalog() {
        parent::_putcatalog();
        if (!empty($this-&gt;javascript)) {
            $this-&gt;_out('/Names &lt;&lt;/JavaScript '.($this-&gt;n_js).' 0 R&gt;&gt;');
        }
    }
}

class PDF_AutoPrint extends PDF_JavaScript
{
    function AutoPrint($dialog=false)
    {
        //Open the print dialog or start printing immediately on the standard printer
        $param=($dialog ? 'true' : 'false');
        $script="print($param);";
        $this-&gt;IncludeJS($script);
    }

    function AutoPrintToPrinter($server, $printer, $dialog=false)
    {
        $script = "document.contentWindow.print();";
        $this-&gt;IncludeJS($script);
    }
}

$pdf=new PDF_AutoPrint();
$pdf-&gt;setSourceFile("mozilla.pdf");
//Open the print dialog
$tplIdx = $pdf-&gt;importPage(1, '/MediaBox');
$pdf-&gt;addPage();
$pdf-&gt;useTemplate($tplIdx, 10, 10, 90);
$pdf-&gt;AutoPrint(true);
$pdf-&gt;Output('generated.pdf', 'F');
</code></pre>

<p>Now you can simply append the generated pdf to your page and the included javascript will call the <code>print()</code> function. You do not even have to call it manually anymore. However, in firefox this will only work with <code>visibility: hidden</code> and not with <code>display: none</code>.</p>

<pre><code>function print_pdf(url){
    var iFrameJQueryObject = $('&lt;iframe id="iframe" src="'+url+'" style="visibility: hidden"&gt;&lt;/iframe&gt;');
    $('#foo').append(iFrameJQueryObject);
}
print_pdf('mozilla_generated.pdf');
</code></pre>

<hr>

<h2>Chrome: Security Error (cross-origin)</h2>

<p>The pdf should be located at the same host. Firefox was okay with other domains in my tests, but chrome gave me cross-origin errors.</p>

<hr>

<h2>Firefox: Printed page includes <code>about:blank</code> only</h2>

<p>You will get an empty page in firefox (<a href="http://jsfiddle.net/zrp6sd6h/1/" rel="noreferrer">jsfiddle</a>), because it will print the iframe before it has loaded any content. Mentioned methods like <code>$(document).onload()</code> won't help, since they only wait for the DOM to load and <code>setTimeout()</code> can still result in errors, since you do not know how long it takes the iFrame to load.</p>

<p>You can simply resolve this issue by using jQuery's <code>load()</code>. (<a href="http://api.jquery.com/load/" rel="noreferrer">doc</a>) This will give you the possibility to use a callback function as parameter.</p>

<blockquote>
  <p>if a "complete" callback is provided, it is executed after post-processing and HTML insertion has been performed. The callback is fired once for each element in the jQuery collection, and <code>this</code> is set to each DOM element in turn.</p>
</blockquote>

<p><strong>Code Example 1</strong></p>

<pre><code>function print_pdf(url){
    var id = 'iframe', html = '&lt;iframe id="'+id+'" src="'+url+'" style="display:none"&gt;&lt;/iframe&gt;';
    $('body').append(html);
    // wait for the iFrame to fully load and call the print() function afterwards
    $('#' + id).load(function () {
        document.getElementById(id).contentWindow.print();
    });
}
</code></pre>

<p>Alternatively you could directly create an jQuery object and use jQuery's <code>on()</code> (<a href="http://api.jquery.com/on/" rel="noreferrer">doc</a>) to attach any event handler.</p>

<p><strong>Code Example 2</strong> (<strong><a href="http://jsfiddle.net/zrp6sd6h/2/" rel="noreferrer">jsfiddle</a></strong>)</p>

<pre><code>function print_pdf(url){
    var iFrameJQueryObject = $('&lt;iframe id="iframe" src="'+url+'" style="display:none"&gt;&lt;/iframe&gt;');
    $('body').append(iFrameJQueryObject);
    iFrameJQueryObject.on('load', function(){
        $(this).get(0).contentWindow.print();
    });
}
</code></pre>


blocks|key|744579|text|@clarkk我建议使用一些功能更强大的东西，它已经被许多人所覆盖，我的建议是使用http://pdfmake.org/#/。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|744580|我已经在我的数据表中使用了这个pdfmake，它的工作非常完美。请记住，如果从表或其他地方打印超过10+000行，则浏览器的内存将耗尽:)|744581|entityMap|0|LINK|mutability|MUTABLE|url|http://pdfmake.org/#/^0|15|L|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

<p>@clarkk i would recommend to use something more powerful which has been covered from many people my suggestion is to use <a href="http://pdfmake.org/#/" rel="nofollow">http://pdfmake.org/#/</a> .</p>

<p>I have use this pdfmake in my datatables and it works absolutely perfect. Keep in mind if you print more then 10 000 rows from tables or something it run out the memory of the browser :)</p>


blocks|key|1906582|text|用javascript或jquery打印pdf|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1906583|在html中创建一个iframe：|1906584|<iframe+id="pdf-iframe">|code-block|syntax|javascript|1906585|然后更改iframe的src并在加载时打印它：|1906586|$('#pdf-iframe').attr("src",+pdf_url).load(function(){
++++document.getElementById('pdf-iframe').contentWindow.print();
});|1906587|或者，您可能想试试https://mozilla.github.io/pdf.js/|1906588|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/16400508/print-a-pdf-with-javascript-or-jquery|1|https://mozilla.github.io/pdf.js/^0|0|N|0|0|0|0|0|0|9|X|1|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@$A|11|B|12|1|13]]|C|$]]|$1|D|3|E|5|6|7|14|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|15|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|16|8|@]|9|@]|C|$]]|$1|M|3|N|5|H|7|17|8|@]|9|@]|C|$I|J]]|$1|O|3|P|5|6|7|18|8|@]|9|@$A|19|B|1A|1|1B]]|C|$]]|$1|Q|3|-4|5|6|7|1C|8|@]|9|@]|C|$]]]|R|$S|$5|T|U|V|C|$W|X]]|Y|$5|T|U|V|C|$W|Z]]]]

<p><a href="https://stackoverflow.com/questions/16400508/print-a-pdf-with-javascript-or-jquery">Print a pdf with javascript or jquery</a></p>

<p>Create a iframe in html:</p>

<pre><code>&lt;iframe id="pdf-iframe"&gt;
</code></pre>

<p>Then change the src of that iframe and on load, print it:</p>

<pre><code>$('#pdf-iframe').attr("src", pdf_url).load(function(){
    document.getElementById('pdf-iframe').contentWindow.print();
});
</code></pre>

<p>Or, you might want to try <a href="https://mozilla.github.io/pdf.js/" rel="nofollow noreferrer">https://mozilla.github.io/pdf.js/</a></p>


blocks|key|1353355|text|我已经有一段时间没用这个了，但这是我用来打印iframe格式pdf的方法.|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1353356|function+printfile()+{
++++window.frames['objAdobePrint'].focus();
++++window.frames['objAdobePrint'].print();
}

<iframe+src="urlOfPdf"+name="objAdobePrint"+id="objAdobePrint"></iframe>
<button+onclick="printfile();">Print</button>|code-block|syntax|javascript|1353357|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>I haven't use this for a while, but this what I was used to do to print pdf's from an iframe...</p>

<pre><code>function printfile() {
    window.frames['objAdobePrint'].focus();
    window.frames['objAdobePrint'].print();
}

&lt;iframe src="urlOfPdf" name="objAdobePrint" id="objAdobePrint"&gt;&lt;/iframe&gt;
&lt;button onclick="printfile();"&gt;Print&lt;/button&gt;
</code></pre>


blocks|key|744631|text|您可以在不创建新的iframe+(只使用css)的情况下实现打印函数，以防止安全问题：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|744632|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:"+%2B+width+%2B+"px;height:"+%2B+height+%2B+";++page-break-after:+avoid;}",+0);

window.focus();
window.print(true);
style.remove();|code-block|syntax|javascript|744633|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<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>


blocks|key|1906608|text|PDF有Javascript支持。在创建PHP生成的PDF时，我需要具有自动打印功能，并且我能够使用FPDF使其工作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1906609|http://www.fpdf.org/en/script/script36.php|offset|length|1906610|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|16|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@$D|O|E|P|1|Q]]|A|$]]|$1|F|3|-4|5|6|7|R|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|C]]]]

<p>PDFs have Javascript support. I needed to have auto print capabilities when a PHP-generated PDF was created and I was able to use FPDF to get it to work:</p>

<p><a href="http://www.fpdf.org/en/script/script36.php" rel="nofollow">http://www.fpdf.org/en/script/script36.php</a></p>


<p>How to print a PDF in Firefox?</p>

<p>This function works in Chrome but not in Firefox</p>

<pre><code>function print_pdf(url){
    var id = 'iframe', html = '&lt;iframe id="'+id+'" src="'+url+'" style="display:none"&gt;&lt;/iframe&gt;';
    $('#main').append(html);
    $('#'+id).load(function(){
        document.getElementById(id).contentWindow.print();
    }
}
</code></pre>

<h1>error</h1>

<pre><code>Error: Permission denied to access property "print"
</code></pre>


Print PDF in Firefox

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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如何在Firefox中打印PDF？此功能适用于Chrome，但不适用于Firefoxfunction print_pdf(url){    var id = 'iframe', html = '<iframe id="'+id+'" src="'+url+'" style="display:none"></iframe...

问在Firefox中打印PDF
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