blocks|key|390190|text|Phantom.js是一个无头webkit服务器，它可以加载任何网页并将其渲染到内存中，尽管你可能看不到它，但它有一个屏幕捕获功能，可以将当前视图导出为PNG、PDF、JPEG和GIF。看看这个example+from+phantom.js+documentation|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|390191|entityMap|0|LINK|mutability|MUTABLE|url|http://phantomjs.org/|1|http://phantomjs.org/screen-capture.html^0|0|A|0|2P|11|1|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]|$A|R|B|S|1|T]]|C|$]]|$1|D|3|-4|5|6|7|U|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]]]

<a href="http://phantomjs.org/" rel="noreferrer">Phantom.js</a> is an headless webkit server and it will load any web page and render it in memory, although you might not be able to see it, there is a Screen Capture feature, in which you can export the current view as PNG, PDF, JPEG and GIF. Have a look at this <a href="http://phantomjs.org/screen-capture.html" rel="noreferrer">example from phantom.js documentation</a>

blocks|key|172087|text|如果要将HTML导出为PDF。你有很多选择。甚至没有节点|type|unstyled|depth|inlineStyleRanges|entityRanges|data|172088|选项1:在html页面上有一个调用window.print()函数的按钮。使用浏览器的原生html到pdf。使用媒体查询使您的html页面在pdf上看起来很好。您还可以在打印之前和之后打印事件，以便在打印之前对页面进行更改。|172089|选项2.+htmltocanvas或rasterizeHTML。将html转换为canvas，然后在canvas对象上调用toDataURL()以获取图像。并使用jsPDF之类的JavaScript库将该图像添加到PDF文件中。这种方法的缺点是pdf不能被编辑。如果你想从PDF中提取数据，有不同的方法。|offset|length|172090|选项3.+@Jozzhard回答|172091|entityMap|0|LINK|mutability|MUTABLE|url|http://html2canvas.hertzen.com/|1|https://github.com/cburgmer/rasterizeHTML.js|2|http://parall.ax/products/jspdf^0|0|0|5|C|0|I|D|1|29|5|2|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|W|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|X|8|@]|9|@$F|Y|G|Z|1|10]|$F|11|G|12|1|13]|$F|14|G|15|1|16]]|A|$]]|$1|H|3|I|5|6|7|17|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|18|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|Q]]|R|$5|M|N|O|A|$P|S]]|T|$5|M|N|O|A|$P|U]]]]

If you want to export HTML to PDF. You have many options. without node even

Option 1: Have a button on your html page that calls window.print() function. use the browsers native html to pdf. use media queries to make your html page look good on a pdf. and you also have the print before and after events that you can use to make changes to your page before print.

Option 2. <a href="http://html2canvas.hertzen.com/">htmltocanvas</a> or <a href="https://github.com/cburgmer/rasterizeHTML.js">rasterizeHTML</a>. convert your html to canvas , then call toDataURL() on the canvas object to get the image . and use a JavaScript library like <a href="http://parall.ax/products/jspdf">jsPDF</a> to add that image to a PDF file. Disadvantage of this approach is that the pdf doesnt become editable. If you want data extracted from PDF, there is different ways for that.

Option 3. @Jozzhard answer

blocks|key|390252|text|尝试使用Puppeteer从HTML创建PDF|type|unstyled|depth|inlineStyleRanges|entityRanges|data|390253|此处的https://github.com/chuongtrh/html_to_pdf示例|offset|length|390254|或https://github.com/GoogleChrome/puppeteer|390255|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/chuongtrh/html_to_pdf|1|https://github.com/GoogleChrome/puppeteer^0|0|3|14|0|0|1|15|1|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@$D|T|E|U|1|V]]|A|$]]|$1|F|3|G|5|6|7|W|8|@]|9|@$D|X|E|Y|1|Z]]|A|$]]|$1|H|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]|P|$5|K|L|M|A|$N|Q]]]]

Try to use Puppeteer to create PDF from HTML

Example from here <a href="https://github.com/chuongtrh/html_to_pdf" rel="noreferrer">https://github.com/chuongtrh/html_to_pdf</a> 

Or <a href="https://github.com/GoogleChrome/puppeteer" rel="noreferrer">https://github.com/GoogleChrome/puppeteer</a>

blocks|key|390234|text|我找到的最好的解决方案是html-pdf。它很简单，可以和大的html一起工作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|390235|https://www.npmjs.com/package/html-pdf|offset|length|390236|就这么简单：|390237|++++pdf.create(htm,+options).toFile('./pdfname.pdf',+function(err,+res)+{
++++++++if+(err)+{
++++++++++console.log(err);
++++++++}
++++});|code-block|syntax|javascript|390238|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|12|0|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|U|8|@]|9|@$D|V|E|W|1|X]]|A|$]]|$1|F|3|G|5|6|7|Y|8|@]|9|@]|A|$]]|$1|H|3|I|5|J|7|Z|8|@]|9|@]|A|$K|L]]|$1|M|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|C]]]]

The best solution I found is html-pdf. It's simple and work with big html.

<a href="https://www.npmjs.com/package/html-pdf" rel="noreferrer">https://www.npmjs.com/package/html-pdf</a>

Its as simple as that:

<pre><code> pdf.create(htm, options).toFile('./pdfname.pdf', function(err, res) {
 if (err) {
 console.log(err);
 }
 });
</code></pre>

blocks|key|172260|text|在我看来，最好的方法是通过API，这样你就不会在运行非托管代码的应用程序中添加大量复杂的依赖项，而这些依赖项需要频繁更新。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|172261|这里有一个简单的方法，每月800次请求是免费的：|172262|var+CloudmersiveConvertApiClient+=+require('cloudmersive-convert-api-client');
var+defaultClient+=+CloudmersiveConvertApiClient.ApiClient.instance;

//+Configure+API+key+authorization:+Apikey
var+Apikey+=+defaultClient.authentications['Apikey'];
Apikey.apiKey+=+'YOUR+API+KEY';



var+apiInstance+=+new+CloudmersiveConvertApiClient.ConvertWebApi();

var+input+=+new+CloudmersiveConvertApiClient.HtmlToPdfRequest();+//+HtmlToPdfRequest+%7C+HTML+to+PDF+request+parameters
input.Html+=+"Hello,+world!";


var+callback+=+function(error,+data,+response)+{
++if+(error)+{
++++console.error(error);
++}+else+{
++++console.log('API+called+successfully.+Returned+data:+'+%2B+data);
++}
};
apiInstance.convertWebHtmlToPdf(input,+callback);|code-block|syntax|javascript|172263|使用上面的方法，如果您愿意，还可以在本地或在您自己的基础设施上安装API。|172264|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|O|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

In my view, the best way to do this is via an API so that you do not add a large and complex dependency into your app that runs unmanaged code, that needs to be frequently updated.
Here is a simple way to do this, which is free for 800 requests/month:
<pre><code>var CloudmersiveConvertApiClient = require('cloudmersive-convert-api-client');
var defaultClient = CloudmersiveConvertApiClient.ApiClient.instance;

// Configure API key authorization: Apikey
var Apikey = defaultClient.authentications['Apikey'];
Apikey.apiKey = 'YOUR API KEY';



var apiInstance = new CloudmersiveConvertApiClient.ConvertWebApi();

var input = new CloudmersiveConvertApiClient.HtmlToPdfRequest(); // HtmlToPdfRequest | HTML to PDF request parameters
input.Html = &quot;&lt;b&gt;Hello, world!&lt;/b&gt;&quot;;


var callback = function(error, data, response) {
 if (error) {
 console.error(error);
 } else {
 console.log('API called successfully. Returned data: ' + data);
 }
};
apiInstance.convertWebHtmlToPdf(input, callback);
</code></pre>
With the above approach you can also install the API on-premises or on your own infrastructure if you prefer.

blocks|key|172163|text|如果你来到这里寻找一种从Express中的视图模板制作PDF的方法，我和一位同事制作了express-template-to-pdf。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|172164|它允许你从你在Express中使用的任何模板生成PDF+-+Pug，Nunjucks，无论什么。|172165|它依赖于html-pdf，并编写为在您的路由中使用，就像使用res.render一样：|172166|const+pdfRenderer+=+require('@ministryofjustice/express-template-to-pdf')

app.set('views',+path.join(__dirname,+'views'))
app.set('view+engine',+'pug')

app.use(pdfRenderer())|code-block|syntax|javascript|172167|如果你使用过res.render，那么使用它应该是显而易见的：|172168|app.use('/pdf',+(req,+res)+=>+{
++++res.renderPDF('helloWorld',+{+message:+'Hello+World!'+});
})|172169|您可以将选项传递给html-pdf以控制PDF文档、页面大小等|172170|仅仅是建立在其他人的优秀作品上。|172171|entityMap|0|LINK|mutability|MUTABLE|url|https://www.npmjs.com/package/@ministryofjustice/express-template-to-pdf^0|17|N|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|12|8|@]|9|@$A|13|B|14|1|15]]|C|$]]|$1|D|3|E|5|6|7|16|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|17|8|@]|9|@]|C|$]]|$1|H|3|I|5|J|7|18|8|@]|9|@]|C|$K|L]]|$1|M|3|N|5|6|7|19|8|@]|9|@]|C|$]]|$1|O|3|P|5|J|7|1A|8|@]|9|@]|C|$K|L]]|$1|Q|3|R|5|6|7|1B|8|@]|9|@]|C|$]]|$1|S|3|T|5|6|7|1C|8|@]|9|@]|C|$]]|$1|U|3|-4|5|6|7|1D|8|@]|9|@]|C|$]]]|V|$W|$5|X|Y|Z|C|$10|11]]]]

In case you arrive here looking for a way to make PDF from view templates in Express, a colleague and I made <a href="https://www.npmjs.com/package/@ministryofjustice/express-template-to-pdf" rel="nofollow noreferrer">express-template-to-pdf</a>

which allows you to generate PDF from whatever templates you're using in Express - Pug, Nunjucks, whatever.

It depends on html-pdf and is written to use in your routes just like you use res.render:

<pre><code>const pdfRenderer = require('@ministryofjustice/express-template-to-pdf')

app.set('views', path.join(__dirname, 'views'))
app.set('view engine', 'pug')

app.use(pdfRenderer())

</code></pre>

If you've used res.render then using it should look obvious:

<pre><code>app.use('/pdf', (req, res) =&gt; {
 res.renderPDF('helloWorld', { message: 'Hello World!' });
})
</code></pre>

You can pass options through to html-pdf to control the PDF document page size etc

Merely building on the excellent work of others.

blocks|key|172370|text|除了@Jozzhart+Answer之外，你还可以制作一个本地html；将其与express一起提供服务；并使用phantom从它制作PDF；类似于：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|172371|const+exp+=+require('express');
const+app+=+exp();
const+pth+=+require("path");
const+phantom+=+require('phantom');
const+ip+=+require("ip");

const+PORT+=+3000;
const+PDF_SOURCE+=+"index";+//index.html
const+PDF_OUTPUT+=+"out";+//out.pdf

const+source+=+pth.join(__dirname,+"",+`${PDF_SOURCE}.html`);
const+output+=+pth.join(__dirname,+"",+`${PDF_OUTPUT}.pdf`);

app.use("/"+%2B+PDF_SOURCE,+exp.static(source));
app.use("/"+%2B+PDF_OUTPUT,+exp.static(output));

app.listen(PORT);

let+makePDF+=+async+(fn)+=>+{
++++let+local+=+`http://${ip.address()}:${PORT}/${PDF_SOURCE}`;
++++phantom.create().then((ph)+=>+{
++++++++ph.createPage().then((page)+=>+{
++++++++++++page.open(local).then(()+=>
++++++++++++++++page.render(output).then(()+=>+{+ph.exit();+fn()+})
++++++++++++);
++++++++});
++++});
}

makePDF(()+=>+{
++++console.log("PDF+Created+From+Local+File");
++++console.log("PDF+is+downloadable+from+link:");
++++console.log(`http://${ip.address()}:${PORT}/${PDF_OUTPUT}`);
});|code-block|syntax|javascript|172372|index.html可以是任何东西：|172373|<h1>PDF+HEAD</h1>
<a+href="#">LINK</a>|172374|结果：|172375|​|172376|📷|atomic|offset|length|172377|172378|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/810487952d71cf627647d58676341f5e.png|imageAlt^0|0|0|0|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|13|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|14|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|15|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|16|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|17|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|18|8|@]|9|@]|A|$]]|$1|O|3|P|5|Q|7|19|8|@]|9|@$R|1A|S|1B|1|1C]]|A|$]]|$1|T|3|N|5|6|7|1D|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|1E|8|@]|9|@]|A|$]]]|V|$W|$5|X|Y|Z|A|$10|11|12|-4]]]]

In addition to @Jozzhart Answer, you can make a local html; serve it with express; and use phantom to make PDF from it; something like this:
<pre><code>const exp = require('express');
const app = exp();
const pth = require(&quot;path&quot;);
const phantom = require('phantom');
const ip = require(&quot;ip&quot;);

const PORT = 3000;
const PDF_SOURCE = &quot;index&quot;; //index.html
const PDF_OUTPUT = &quot;out&quot;; //out.pdf

const source = pth.join(__dirname, &quot;&quot;, `${PDF_SOURCE}.html`);
const output = pth.join(__dirname, &quot;&quot;, `${PDF_OUTPUT}.pdf`);

app.use(&quot;/&quot; + PDF_SOURCE, exp.static(source));
app.use(&quot;/&quot; + PDF_OUTPUT, exp.static(output));

app.listen(PORT);

let makePDF = async (fn) =&gt; {
 let local = `http://${ip.address()}:${PORT}/${PDF_SOURCE}`;
 phantom.create().then((ph) =&gt; {
 ph.createPage().then((page) =&gt; {
 page.open(local).then(() =&gt;
 page.render(output).then(() =&gt; { ph.exit(); fn() })
 );
 });
 });
}

makePDF(() =&gt; {
 console.log(&quot;PDF Created From Local File&quot;);
 console.log(&quot;PDF is downloadable from link:&quot;);
 console.log(`http://${ip.address()}:${PORT}/${PDF_OUTPUT}`);
});
</code></pre>
and index.html can be anything:
<pre><code>&lt;h1&gt;PDF HEAD&lt;/h1&gt;
&lt;a href=&quot;#&quot;&gt;LINK&lt;/a&gt;
</code></pre>
result:
<a href="https://i.stack.imgur.com/Yly3n.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Yly3n.png" alt="enter image description here" /></a>

blocks|key|390435|text|const+fs+=+require('fs')
const+path+=+require('path')
const+utils+=+require('util')
const+puppeteer+=+require('puppeteer')
const+hb+=+require('handlebars')
const+readFile+=+utils.promisify(fs.readFile)

async+function+getTemplateHtml()+{

++++console.log("Loading+template+file+in+memory")
++++try+{
++++++++const+invoicePath+=+path.resolve("./invoice.html");
++++++++return+await+readFile(invoicePath,+'utf8');
++++}+catch+(err)+{
++++++++return+Promise.reject("Could+not+load+html+template");
++++}
}


async+function+generatePdf()+{

++++let+data+=+{};

++++getTemplateHtml()
++++++++.then(async+(res)+=>+{
++++++++++++//+Now+we+have+the+html+code+of+our+template+in+res+object
++++++++++++//+you+can+check+by+logging+it+on+console
++++++++++++//+console.log(res)

++++++++++++console.log("Compiing+the+template+with+handlebars")
++++++++++++const+template+=+hb.compile(res,+{+strict:+true+});
++++++++++++//+we+have+compile+our+code+with+handlebars
++++++++++++const+result+=+template(data);
++++++++++++//+We+can+use+this+to+add+dyamic+data+to+our+handlebas+template+at+run+time+from+database+or+API+as+per+need.+you+can+read+the+official+doc+to+learn+more+https://handlebarsjs.com/
++++++++++++const+html+=+result;

++++++++++++//+we+are+using+headless+mode+
++++++++++++const+browser+=+await+puppeteer.launch();
++++++++++++const+page+=+await+browser.newPage()

++++++++++++//+We+set+the+page+content+as+the+generated+html+by+handlebars
++++++++++++await+page.setContent(html)

++++++++++++//+we+Use+pdf+function+to+generate+the+pdf+in+the+same+folder+as+this+file.
++++++++++++await+page.pdf({+path:+'invoice.pdf',+format:+'A4'+})

++++++++++++await+browser.close();
++++++++++++console.log("PDF+Generated")

++++++++})
++++++++.catch(err+=>+{
++++++++++++console.error(err)
++++++++});
}

generatePdf();|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|390436|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>const fs = require('fs')
const path = require('path')
const utils = require('util')
const puppeteer = require('puppeteer')
const hb = require('handlebars')
const readFile = utils.promisify(fs.readFile)

async function getTemplateHtml() {

 console.log(&quot;Loading template file in memory&quot;)
 try {
 const invoicePath = path.resolve(&quot;./invoice.html&quot;);
 return await readFile(invoicePath, 'utf8');
 } catch (err) {
 return Promise.reject(&quot;Could not load html template&quot;);
 }
}


async function generatePdf() {

 let data = {};

 getTemplateHtml()
 .then(async (res) =&gt; {
 // Now we have the html code of our template in res object
 // you can check by logging it on console
 // console.log(res)

 console.log(&quot;Compiing the template with handlebars&quot;)
 const template = hb.compile(res, { strict: true });
 // we have compile our code with handlebars
 const result = template(data);
 // We can use this to add dyamic data to our handlebas template at run time from database or API as per need. you can read the official doc to learn more https://handlebarsjs.com/
 const html = result;

 // we are using headless mode 
 const browser = await puppeteer.launch();
 const page = await browser.newPage()

 // We set the page content as the generated html by handlebars
 await page.setContent(html)

 // we Use pdf function to generate the pdf in the same folder as this file.
 await page.pdf({ path: 'invoice.pdf', format: 'A4' })

 await browser.close();
 console.log(&quot;PDF Generated&quot;)

 })
 .catch(err =&gt; {
 console.error(err)
 });
}

generatePdf();
</code></pre>

blocks|key|390466|text|https://www.npmjs.com/package/dynamic-html-pdf|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|390467|我使用dynamic-+html+-pdf，这很简单，也可以将动态变量传递给html。|390468|var+html+=+fs.readFileSync('./uploads/your-html-tpl.html',+'utf8');
var+options+=+{
++++format:+"A4",
++++orientation:+"portrait"
++++//+border:+"10mm"
};
var+document+=+{
++++type:+'file',+++++//+'file'+or+'buffer'
++++template:+html,
++++context:+{
+++++++'your_key':'your_values'
++++},
++++path:+'/pdf/1.pdf'+++//+pdf+save+path
};

pdf.create(document,+options)
.then(res+=>+{
++++console.log(res)
}).catch(error+=>+{
++++console.error(error)
});|code-block|syntax|javascript|390469|在html上你可以使用{{your_key}}|390470|entityMap|0|LINK|mutability|MUTABLE|url^0|0|1A|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]]|C|$]]|$1|D|3|E|5|6|7|X|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|Y|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|Z|8|@]|9|@]|C|$]]|$1|M|3|-4|5|6|7|10|8|@]|9|@]|C|$]]]|N|$O|$5|P|Q|R|C|$S|4]]]]

<a href="https://www.npmjs.com/package/dynamic-html-pdf" rel="nofollow noreferrer">https://www.npmjs.com/package/dynamic-html-pdf</a>
I use dynamic-html-pdf, this is simple and also able to pass dynamic variable to html.
<pre><code>var html = fs.readFileSync('./uploads/your-html-tpl.html', 'utf8');
var options = {
 format: &quot;A4&quot;,
 orientation: &quot;portrait&quot;
 // border: &quot;10mm&quot;
};
var document = {
 type: 'file', // 'file' or 'buffer'
 template: html,
 context: {
 'your_key':'your_values'
 },
 path: '/pdf/1.pdf' // pdf save path
};

pdf.create(document, options)
.then(res =&gt; {
 console.log(res)
}).catch(error =&gt; {
 console.error(error)
});
</code></pre>
On html you can use {{your_key}}

blocks|key|172197|text|您也可以使用pdf+node+creator包|type|unstyled|depth|inlineStyleRanges|entityRanges|data|172198|包URL+-+https://www.npmjs.com/package/pdf-creator-node|offset|length|172199|entityMap|0|LINK|mutability|MUTABLE|url|https://www.npmjs.com/package/pdf-creator-node^0|0|7|1A|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

You can also use pdf node creator package

Package URL -
<a href="https://www.npmjs.com/package/pdf-creator-node" rel="nofollow noreferrer">https://www.npmjs.com/package/pdf-creator-node</a>

I'm looking to create a printable <code>pdf</code> version of my website webpages. Something like <code>express.render()</code> only render the page as <code>pdf</code>

Does anyone know a node module that does that ?

If not, how would you go about implementing one ? I've seen some methods talk about using headless browser like <code>phantom.js</code>, but not sure whats the flow.

HTML to PDF with Node.js

服务器

路由

我希望创建一个可打印的pdf版本的我的网站网页。像express.render()这样的东西只将页面呈现为pdf有没有人知道这样做的节点模块？如果没有，你会如何去实现一个呢？我见过一些方法谈论使用像phantom.js这样的无头浏览器，但不确定流程是什么。

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