How to use emulateMediaType method in Puppeteer

Best JavaScript code snippet using puppeteer

compileHbsPuppeteer.js

Source:compileHbsPuppeteer.js Github

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...128 let coverPageContent = await pdfCompile1("coverpdf1", jsonValues1);129 console.log("First Page");130 await page.setDefaultNavigationTimeout(0);131 await page.setContent(coverPageContent);132 await page.emulateMediaType("screen");133 const page1 = await page.pdf({134 format: "A4",135 // path: "coverPage.pdf",136 pageRanges: "1",137 printBackground: true,138 });139 const dimensions = await page.evaluate(() => {140 return {141 width: document.documentElement.clientWidth,142 height: document.documentElement.clientHeight,143 deviceScaleFactor: window.devicePixelRatio,144 };145 });146 console.log("Dimensions:", dimensions);147 // Remaining Pages148 contents = await pdfCompile1("short-list", jsonValues);149 await page.setContent(contents);150 await page.emulateMediaType("screen");151 const remainingPages = await page.pdf({152 // path: 'mypdf.pdf',153 format: "A4",154 printBackground: true,155 displayHeaderFooter: true,156 headerTemplate: css + header1,157 footerTemplate: `<footer style="font-size:8px;margin-left:9em;">158 <div class="drawline" style="width: 57em;159 border-bottom: 15px solid #00afde;160 background-color: #00afde;">161 </div>162 <TABLE cellpadding=0 cellspacing=0 width="100%" class="t2">163 <TR>164 <TD class="tr7 td8">165 <P class="p9 ft8">${addr.A03}</P>166 </TD>167 <TD class="tr7 td9" >168 <P class="pageNumber" style="color:black"></P>169 </TD>170 </TR>171 </TABLE>172 </footer>`,173 margin: {174 top: "105px",175 bottom: "100px",176 right: "30px",177 left: "40px",178 },179 });180 await browser.close();181 // Combine all pdf's using Stream Buffer182 const combinePDFBuffers = async (page1, remainingPages) => {183 var outStream = new memoryStreams.WritableStream();184 try {185 var page1 = await new hummus.PDFRStreamForBuffer(page1);186 var remainingPages = await new hummus.PDFRStreamForBuffer(187 remainingPages188 );189 var pdfWriter = await hummus.createWriterToModify(190 page1,191 new hummus.PDFStreamForResponse(outStream)192 );193 await pdfWriter.appendPDFPagesFromPDF(remainingPages);194 pdfWriter.end();195 var newBuffer = await outStream.toBuffer();196 outStream.end();197 return newBuffer;198 } catch (e) {199 outStream.end();200 console.log("Error during PDF combination: " + e.message);201 }202 };203 var result = await combinePDFBuffers(page1, remainingPages);204 return result;205};206// pdf2 Puppetter compilation hbs files207const pdf2Main = async (jsonValues) => {208 // const browser = await puppeteer.launch({209 // args: [210 // "--no-sandbox",211 // "--disable-setuid-sandbox",212 // "--font-render-hinting=none",213 // ],214 // });215 const browser = await chromium.puppeteer.launch({216 args: chromium.args,217 defaultViewport: chromium.defaultViewport,218 executablePath: await chromium.executablePath,219 headless: chromium.headless,220 ignoreHTTPSErrors: true,221 });222 const page = await browser.newPage();223 // Storing Address value for property address224 var addr = {};225 jsonValues.map((a) => {226 a.name = a.name.replace(".", "S");227 if (a.name === "A0S9") {228 addr[a.name] = a.value.replace("\n", " ").trim();229 }230 });231 // All images for header and footer converted in base64 encode String232 var rics = await base64_encode("rics.jpg");233 var ricshomebuyer = await base64_encode("RicsHomeuyerReport.jpg");234 var B = await base64_encode("homebuyer/B.jpg");235 var C = await base64_encode("homebuyer/C.jpg");236 var D = await base64_encode("homebuyer/D.jpg");237 var E = await base64_encode("homebuyer/E.png");238 var F = await base64_encode("homebuyer/F.png");239 var G = await base64_encode("homebuyer/G.jpg");240 var H = await base64_encode("homebuyer/H.png");241 var I = await base64_encode("homebuyer/I.png");242 var J = await base64_encode("homebuyer/J.png");243 var K = await base64_encode("homebuyer/K.jpg");244 var L = await base64_encode("homebuyer/L.png");245 var Fi1 = await base64_encode("homebuyer/homeFinal.jpg");246 // Footer Tag for Home Buyer PDF247 let footeradr = `248 <div id="footer-template" style="font-size:10px !important;padding-left:10px">249 250 <table style="margin-left: 1.6em;">251 <tr>252 <td>253 <P style="margin-left:-2em;text-align:left;padding-left:42px;color:#a0a4b0;font-size:11px;">Property address</P>254 </td>255 <td>256 <div style="257 border: 1px solid #a0a4b0;258 width: 39em;height:2em;259 margin-left: -7em;260 ">261 <p style="margin-top: -0em;padding-left: 1em;padding-top: 0.7em;font-size:8px;">${addr.A0S9}</p>262 </div>263 </td>264 </tr>265 <tr>266 <td>267 <img src="data:image/jpeg;base64,${rics}" width="180em">268 </td>269 <td style="padding-left: 13em;">270 <img src="data:image/jpeg;base64,${ricshomebuyer}" width="230em">271 </td>272 </tr>273 </table>274 </div>275 `;276 // Header Tag for C page277 const headerC = `278 < div style = "margin-top:15em;" >279 <table style="margin:0em 70em 0em">280 <tr>281 <td>282 <img src="data:image/jpeg;base64,${C}" width="30em">283 </td>284 <td style="padding-left:30em;">285 <div style="font-family: Arial, Helvetica, sans-serif;286 line-height: 1.2em;287 font-size:20px;">Overall opinion and summary of the condition ratings</div>288 <div style="margin-top:6em;border-bottom: 0.5px solid #a0a4b0;border-width: medium;width: 400em;"></div>289 </td>290 </tr>291 </table>292 </div>293 `;294 // All headers with image, width, font, Title295 const headerb = headerFunction(296 B,297 "30",298 "70",299 "20",300 "30",301 "About the Inspection"302 );303 const headerd = headerFunction(304 D,305 "30",306 "70",307 "20",308 "30",309 "About the property"310 );311 const headere = headerFunction(312 E,313 "25",314 "70",315 "20",316 "40",317 "Outside the property"318 );319 const headerf = headerFunction(320 F,321 "25",322 "70",323 "20",324 "40",325 "Inside the property"326 );327 const headerg = headerFunction(G, "30", "70", "19.5", "40", "Services");328 const headerh = headerFunction(329 H,330 "30",331 "70",332 "20",333 "30",334 "Grounds (including shared areas for flats)"335 );336 const headeri = headerFunction(337 I,338 "14",339 "70",340 "21",341 "30",342 "Issues for your legal advisers"343 );344 const headerj = headerFunction(J, "16", "70", "20.5", "30", "Risks");345 const headerk = headerFunction(K, "32", "60", "20", "30", "Valuation");346 const headerl = headerFunction(347 L,348 "32",349 "60",350 "20",351 "40",352 "Surveyor's declaration"353 );354 const headerFinal = headerFunction(355 "",356 "",357 "90",358 "20",359 "40",360 "What to do now"361 );362 const headerFinal1 = headerFunction(363 "",364 "",365 "90",366 "20",367 "40",368 "Typical house diagram"369 );370 console.log("second Page");371 // Cover Page372 let content1 = await pdfCompile23("homebuyercover", jsonValues, addr);373 await page.setContent(content1);374 await page.emulateMediaType("screen");375 const h1 = await page.pdf({376 // path: 'homebuyercover.pdf',377 printBackground: true,378 format: "A4",379 });380 // Home B381 content1 = await pdfCompile23("homeB", jsonValues);382 await page.setContent(content1);383 await page.emulateMediaType("screen");384 const h2 = await page.pdf({385 // path: 'homeB.pdf',386 printBackground: true,387 format: "A4",388 displayHeaderFooter: true,389 headerTemplate: headerb,390 footerTemplate: footeradr,391 margin: {392 top: "100px",393 bottom: "128px",394 right: "30px",395 left: "25px",396 },397 });398 // Home C399 content1 = await pdfCompile23("homeC", jsonValues);400 await page.setContent(content1);401 await page.emulateMediaType("screen");402 const h3 = await page.pdf({403 // path: 'homeC.pdf',404 printBackground: true,405 format: "A4",406 displayHeaderFooter: true,407 headerTemplate: headerC,408 footerTemplate: footeradr,409 margin: {410 top: "120px",411 bottom: "128px",412 right: "30px",413 left: "25px",414 },415 });416 // Home D417 content1 = await pdfCompile23("homeD", jsonValues);418 await page.setContent(content1);419 await page.emulateMediaType("screen");420 const h4 = await page.pdf({421 // path: 'homeD.pdf',422 printBackground: true,423 format: "A4",424 displayHeaderFooter: true,425 headerTemplate: headerd,426 footerTemplate: footeradr,427 margin: {428 top: "100px",429 bottom: "128px",430 right: "30px",431 left: "25px",432 },433 });434 // Home E435 content1 = await pdfCompile23("homeE", jsonValues);436 await page.setContent(content1);437 await page.emulateMediaType("screen");438 const h5 = await page.pdf({439 // path: 'homeE.pdf',440 printBackground: true,441 format: "A4",442 displayHeaderFooter: true,443 headerTemplate: headere,444 footerTemplate: footeradr,445 margin: {446 top: "110px",447 bottom: "128px",448 right: "30px",449 left: "25px",450 },451 });452 // Home F453 content1 = await pdfCompile23("homeF", jsonValues);454 await page.setContent(content1);455 await page.emulateMediaType("screen");456 const h6 = await page.pdf({457 // path: 'homeF.pdf',458 printBackground: true,459 format: "A4",460 displayHeaderFooter: true,461 headerTemplate: headerf,462 footerTemplate: footeradr,463 margin: {464 top: "110px",465 bottom: "128px",466 right: "30px",467 left: "25px",468 },469 });470 // Home G471 content1 = await pdfCompile23("homeG", jsonValues);472 await page.setContent(content1);473 await page.emulateMediaType("screen");474 const h7 = await page.pdf({475 // path: 'homeG.pdf',476 printBackground: true,477 format: "A4",478 displayHeaderFooter: true,479 headerTemplate: headerg,480 footerTemplate: footeradr,481 margin: {482 top: "110px",483 bottom: "128px",484 right: "30px",485 left: "25px",486 },487 });488 // Home H489 content1 = await pdfCompile23("homeH", jsonValues);490 await page.setContent(content1);491 await page.emulateMediaType("screen");492 const h8 = await page.pdf({493 // path: 'homeH.pdf',494 printBackground: true,495 format: "A4",496 displayHeaderFooter: true,497 headerTemplate: headerh,498 footerTemplate: footeradr,499 margin: {500 top: "105px",501 bottom: "128px",502 right: "30px",503 left: "25px",504 },505 });506 // Home I507 content1 = await pdfCompile23("homeI", jsonValues);508 await page.setContent(content1);509 await page.emulateMediaType("screen");510 const h9 = await page.pdf({511 // path: 'homeI.pdf',512 printBackground: true,513 format: "A4",514 displayHeaderFooter: true,515 headerTemplate: headeri,516 footerTemplate: footeradr,517 margin: {518 top: "105px",519 bottom: "128px",520 right: "30px",521 left: "25px",522 },523 });524 // Home J525 content1 = await pdfCompile23("homeJ", jsonValues);526 await page.setContent(content1);527 await page.emulateMediaType("screen");528 const h10 = await page.pdf({529 // path: 'homeJ.pdf',530 printBackground: true,531 format: "A4",532 displayHeaderFooter: true,533 headerTemplate: headerj,534 footerTemplate: footeradr,535 margin: {536 top: "105px",537 bottom: "128px",538 right: "30px",539 left: "25px",540 },541 });542 // Home K543 content1 = await pdfCompile23("homeK", jsonValues);544 await page.setContent(content1);545 await page.emulateMediaType("screen");546 const h11 = await page.pdf({547 // path: 'homeK.pdf',548 printBackground: true,549 format: "A4",550 displayHeaderFooter: true,551 headerTemplate: headerk,552 footerTemplate: footeradr,553 margin: {554 top: "105px",555 bottom: "128px",556 right: "30px",557 left: "25px",558 },559 });560 // Home L561 content1 = await pdfCompile23("homeL", jsonValues);562 await page.setContent(content1);563 await page.emulateMediaType("screen");564 const h12 = await page.pdf({565 // path: 'homeL.pdf',566 printBackground: true,567 format: "A4",568 displayHeaderFooter: true,569 headerTemplate: headerl,570 footerTemplate: footeradr,571 margin: {572 top: "105px",573 bottom: "128px",574 right: "30px",575 left: "25px",576 },577 });578 // What to do Now page579 content1 = await pdfCompile23("homeFinal", jsonValues);580 await page.setContent(content1);581 await page.emulateMediaType("screen");582 const h13 = await page.pdf({583 // path: 'homeFinal.pdf',584 printBackground: true,585 format: "A4",586 displayHeaderFooter: true,587 headerTemplate: headerFinal,588 footerTemplate: footeradr,589 margin: {590 top: "105px",591 bottom: "128px",592 right: "30px",593 left: "25px",594 },595 });596 // last page with home image597 content1 = await pdfCompile23("homeFinal1", jsonValues);598 await page.setContent(content1);599 await page.emulateMediaType("screen");600 const h14 = await page.pdf({601 // path: 'homeFinal.pdf',602 printBackground: true,603 format: "A4",604 displayHeaderFooter: true,605 headerTemplate: headerFinal1,606 footerTemplate: footeradr,607 margin: {608 top: "105px",609 bottom: "128px",610 right: "30px",611 left: "25px",612 },613 });614 await browser.close();615 // Merge all pdf's616 const combinePDFBuffers = async (array) => {617 var outStream = new memoryStreams.WritableStream();618 try {619 var h1 = new hummus.PDFRStreamForBuffer(array[0]);620 var pdfWriter = hummus.createWriterToModify(621 h1,622 new hummus.PDFStreamForResponse(outStream)623 );624 array.shift();625 array.forEach((a1) => {626 var a1 = new hummus.PDFRStreamForBuffer(a1);627 pdfWriter.appendPDFPagesFromPDF(a1);628 });629 pdfWriter.end();630 var newBuffer = await outStream.toBuffer();631 outStream.end();632 return newBuffer;633 } catch (e) {634 outStream.end();635 console.log("Error during PDF combination: " + e.message);636 }637 };638 var result = await combinePDFBuffers([639 h1,640 h2,641 h3,642 h4,643 h5,644 h6,645 h7,646 h8,647 h9,648 h10,649 h11,650 h12,651 h13,652 h14,653 ]);654 return result;655};656// pdf3 Puppetter compilation hbs files657const pdf3Main = async (jsonValues) => {658 // const browser = await puppeteer.launch({659 // args: [660 // "--no-sandbox",661 // "--disable-setuid-sandbox",662 // "--font-render-hinting=none",663 // ],664 // });665 const browser = await chromium.puppeteer.launch({666 args: chromium.args,667 defaultViewport: chromium.defaultViewport,668 executablePath: await chromium.executablePath,669 headless: chromium.headless,670 ignoreHTTPSErrors: true,671 });672 const page = await browser.newPage();673 // Add address value for property address in footer tag674 var addr = {};675 jsonValues.map((a) => {676 a.name = a.name.replace(".", "S");677 if (a.name === "A0S9") {678 addr[a.name] = a.value.replace("\n", " ");679 }680 });681 // Covert all images in base64 encode Stiring682 var rics = await base64_encode("rics.jpg");683 var ricshomebuyer = await base64_encode("RicsHomeuyerReport.jpg");684 var B = await base64_encode("homebuyer/B.jpg");685 var C = await base64_encode("homebuyer/C.jpg");686 var D = await base64_encode("homebuyer/D.jpg");687 var E = await base64_encode("homebuyer/E.png");688 var F = await base64_encode("homebuyer/F.png");689 var G = await base64_encode("homebuyer/G.jpg");690 var H = await base64_encode("homebuyer/H.png");691 var I = await base64_encode("homebuyer/I.png");692 var J = await base64_encode("homebuyer/J.png");693 var K = await base64_encode("homebuyer/K.jpg");694 var L = await base64_encode("homebuyer/L.png");695 var Fi1 = await base64_encode("homebuyer/homeFinal.jpg");696 // Footer Tag for Home Survey pdf aka PDF 3697 let footeradr = `698 <div id="footer-template" style="font-size:10px !important;padding-left:10px">699 700 <table style="margin-left: 1.6em;">701 <tr>702 <td>703 <P style="margin-left:-2em;text-align:left;padding-left:42px;color:#a0a4b0;font-size:11px;">Property address</P>704 </td>705 <td>706 <div style="707 border: 1px solid #a0a4b0;708 width: 39em;height:2em;709 margin-left: -7em;710 ">711 <p style="margin-top: -0em;padding-left: 1em;padding-top: 0.7em;font-size:8px;">${addr.A0S9}</p>712 </div>713 </td>714 </tr>715 <tr>716 <td>717 <img src="data:image/jpeg;base64,${rics}" width="180em">718 </td>719 <td style="padding-left: 13em;">720 <img src="data:image/jpeg;base64,${ricshomebuyer}" width="230em">721 </td>722 </tr>723 </table>724 </div>725 `;726 // Header Tag for C page727 const headerC = `728 <div style="margin-top:15em;">729 <table style="margin:0em 70em 0em">730 <tr>731 <td>732 <img src="data:image/jpeg;base64,${C}" width="30em">733 </td>734 <td style="padding-left:30em;">735 <div style="font-family: Arial, Helvetica, sans-serif;736 line-height: 1.2em;737 font-size:20px;">Overall opinion and summary of the condition ratings</div>738 <div style="margin-top:6em;border-bottom: 0.5px solid #a0a4b0;border-width: medium;width: 400em;"></div>739 </td>740 </tr>741 </table>742 </div>743 `;744 // All headers with specified args (image, width, font, Title)745 const headerb = headerFunction(746 B,747 "30",748 "70",749 "20",750 "30",751 "About the Inspection"752 );753 const headerd = headerFunction(754 D,755 "30",756 "70",757 "20",758 "30",759 "About the property"760 );761 const headere = headerFunction(762 E,763 "25",764 "70",765 "20",766 "40",767 "Outside the property"768 );769 const headerf = headerFunction(770 F,771 "25",772 "70",773 "20",774 "40",775 "Inside the property"776 );777 const headerg = headerFunction(G, "30", "70", "19.5", "40", "Services");778 const headerh = headerFunction(779 H,780 "30",781 "70",782 "20",783 "30",784 "Grounds (including shared areas for flats)"785 );786 const headeri = headerFunction(787 I,788 "14",789 "70",790 "21",791 "30",792 "Issues for your legal advisers"793 );794 const headerj = headerFunction(J, "16", "70", "20.5", "30", "Risks");795 const headerk = headerFunction(796 K,797 "32",798 "70",799 "20",800 "30",801 "Energy efficiency"802 );803 const headerl = headerFunction(804 L,805 "32",806 "60",807 "20",808 "40",809 "Surveyor's declaration"810 );811 const headerFinal = headerFunction(812 "",813 "",814 "90",815 "20",816 "40",817 "What to do now"818 );819 const headerFinal1 = headerFunction(820 "",821 "",822 "90",823 "20",824 "40",825 "Typical house diagram"826 );827 console.log("third Page");828 // Cover Page829 let content1 = await pdfCompile23("homebuildercover", jsonValues, addr);830 await page.setContent(content1);831 await page.emulateMediaType("screen");832 const h1 = await page.pdf({833 // path: 'Survey.pdf',834 printBackground: true,835 format: "A4",836 });837 // Survey B838 content1 = await pdfCompile23("surveyB", jsonValues);839 await page.setContent(content1);840 await page.emulateMediaType("screen");841 const h2 = await page.pdf({842 // path: 'surveyB.pdf',843 printBackground: true,844 format: "A4",845 displayHeaderFooter: true,846 headerTemplate: headerb,847 footerTemplate: footeradr,848 margin: {849 top: "100px",850 bottom: "128px",851 right: "30px",852 left: "25px",853 },854 });855 // Survey C856 content1 = await pdfCompile23("surveyC", jsonValues);857 await page.setContent(content1);858 await page.emulateMediaType("screen");859 const h3 = await page.pdf({860 // path: 'surveyC.pdf',861 printBackground: true,862 format: "A4",863 displayHeaderFooter: true,864 headerTemplate: headerC,865 footerTemplate: footeradr,866 margin: {867 top: "125px",868 bottom: "128px",869 right: "30px",870 left: "25px",871 },872 });873 // Survey D874 content1 = await pdfCompile23("surveyD", jsonValues);875 await page.setContent(content1);876 await page.emulateMediaType("screen");877 const h4 = await page.pdf({878 // path: 'surveyD.pdf',879 printBackground: true,880 format: "A4",881 displayHeaderFooter: true,882 headerTemplate: headerd,883 footerTemplate: footeradr,884 margin: {885 top: "120px",886 bottom: "128px",887 right: "30px",888 left: "25px",889 },890 });891 // Survey E892 content1 = await pdfCompile23("surveyE", jsonValues);893 await page.setContent(content1);894 await page.emulateMediaType("screen");895 const h5 = await page.pdf({896 // path: 'surveyE.pdf',897 printBackground: true,898 format: "A4",899 displayHeaderFooter: true,900 headerTemplate: headere,901 footerTemplate: footeradr,902 margin: {903 top: "120px",904 bottom: "128px",905 right: "30px",906 left: "25px",907 },908 });909 // Survey F910 content1 = await pdfCompile23("surveyF", jsonValues);911 await page.setContent(content1);912 await page.emulateMediaType("screen");913 const h6 = await page.pdf({914 // path: 'surveyF.pdf',915 printBackground: true,916 format: "A4",917 displayHeaderFooter: true,918 headerTemplate: headerf,919 footerTemplate: footeradr,920 margin: {921 top: "120px",922 bottom: "128px",923 right: "30px",924 left: "25px",925 },926 });927 // Survey G928 content1 = await pdfCompile23("surveyG", jsonValues);929 await page.setContent(content1);930 await page.emulateMediaType("screen");931 const h7 = await page.pdf({932 // path: 'surveyG.pdf',933 printBackground: true,934 format: "A4",935 displayHeaderFooter: true,936 headerTemplate: headerg,937 footerTemplate: footeradr,938 margin: {939 top: "120px",940 bottom: "128px",941 right: "30px",942 left: "25px",943 },944 });945 // Survey H946 content1 = await pdfCompile23("surveyH", jsonValues);947 await page.setContent(content1);948 await page.emulateMediaType("screen");949 const h8 = await page.pdf({950 // path: 'surveyH.pdf',951 printBackground: true,952 format: "A4",953 displayHeaderFooter: true,954 headerTemplate: headerh,955 footerTemplate: footeradr,956 margin: {957 top: "120px",958 bottom: "128px",959 right: "30px",960 left: "25px",961 },962 });963 // Survey I964 content1 = await pdfCompile23("surveyI", jsonValues);965 await page.setContent(content1);966 await page.emulateMediaType("screen");967 const h9 = await page.pdf({968 // path: 'surveyI.pdf',969 printBackground: true,970 format: "A4",971 displayHeaderFooter: true,972 headerTemplate: headeri,973 footerTemplate: footeradr,974 margin: {975 top: "120px",976 bottom: "128px",977 right: "30px",978 left: "25px",979 },980 });981 // Survey J982 content1 = await pdfCompile23("surveyJ", jsonValues);983 await page.setContent(content1);984 await page.emulateMediaType("screen");985 const h10 = await page.pdf({986 // path: 'surveyJ.pdf',987 printBackground: true,988 format: "A4",989 displayHeaderFooter: true,990 headerTemplate: headerj,991 footerTemplate: footeradr,992 margin: {993 top: "120px",994 bottom: "128px",995 right: "30px",996 left: "25px",997 },998 });999 // Survey K1000 content1 = await pdfCompile23("surveyK", jsonValues);1001 await page.setContent(content1);1002 await page.emulateMediaType("screen");1003 const h11 = await page.pdf({1004 // path: 'surveyK.pdf',1005 printBackground: true,1006 format: "A4",1007 displayHeaderFooter: true,1008 headerTemplate: headerk,1009 footerTemplate: footeradr,1010 margin: {1011 top: "120px",1012 bottom: "128px",1013 right: "30px",1014 left: "25px",1015 },1016 });1017 // Survey L1018 content1 = await pdfCompile23("surveyL", jsonValues);1019 await page.setContent(content1);1020 await page.emulateMediaType("screen");1021 const h12 = await page.pdf({1022 // path: 'surveyL.pdf',1023 printBackground: true,1024 format: "A4",1025 displayHeaderFooter: true,1026 headerTemplate: headerl,1027 footerTemplate: footeradr,1028 margin: {1029 top: "120px",1030 bottom: "128px",1031 right: "30px",1032 left: "25px",1033 },1034 });1035 // What to do now page1036 content1 = await pdfCompile23("homeFinal", jsonValues);1037 await page.setContent(content1);1038 await page.emulateMediaType("screen");1039 const h13 = await page.pdf({1040 // path: 'homeFinal.pdf',1041 printBackground: true,1042 format: "A4",1043 displayHeaderFooter: true,1044 headerTemplate: headerFinal,1045 footerTemplate: footeradr,1046 margin: {1047 top: "105px",1048 bottom: "128px",1049 right: "30px",1050 left: "25px",1051 },1052 });1053 // Last Page1054 content1 = await pdfCompile23("homeFinal1", jsonValues);1055 await page.setContent(content1);1056 await page.emulateMediaType("screen");1057 const h14 = await page.pdf({1058 // path: 'homeFinal.pdf',1059 printBackground: true,1060 format: "A4",1061 displayHeaderFooter: true,1062 headerTemplate: headerFinal1,1063 footerTemplate: footeradr,1064 margin: {1065 top: "105px",1066 bottom: "128px",1067 right: "30px",1068 left: "25px",1069 },1070 });...

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emulation.spec.js

Source:emulation.spec.js Github

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...175 );176 expect(await page.evaluate(() => matchMedia('print').matches)).toBe(177 false178 );179 await page.emulateMediaType('print');180 expect(await page.evaluate(() => matchMedia('screen').matches)).toBe(181 false182 );183 expect(await page.evaluate(() => matchMedia('print').matches)).toBe(true);184 await page.emulateMediaType(null);185 expect(await page.evaluate(() => matchMedia('screen').matches)).toBe(186 true187 );188 expect(await page.evaluate(() => matchMedia('print').matches)).toBe(189 false190 );191 });192 it('should throw in case of bad argument', async () => {193 const { page } = getTestState();194 let error = null;195 await page.emulateMediaType('bad').catch((error_) => (error = error_));196 expect(error.message).toBe('Unsupported media type: bad');197 });198 });199 describe('Page.emulateMediaFeatures', function () {200 itFailsFirefox('should work', async () => {201 const { page } = getTestState();202 await page.emulateMediaFeatures([203 { name: 'prefers-reduced-motion', value: 'reduce' },204 ]);205 expect(206 await page.evaluate(207 () => matchMedia('(prefers-reduced-motion: reduce)').matches208 )209 ).toBe(true);...

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renderer.js

Source:renderer.js Github

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...106 await this.closePage(page)107 throw new Error(error)108 })109 if (emulateMediaType) {110 await page.emulateMediaType(emulateMediaType)111 }112 if (credentials) {113 await page.authenticate(credentials)114 }115 console.log("-----begin--page.goto-----", new Date(), url);116 // await page.goto(url, { timeout: timeout || defaultTime, waitUntil })117 await page.goto(url, { waitUntil })118 const renderdoneHandle = await page.waitForFunction('window.renderReportFlag', { polling: 120, timeout: defaultTime })119 const renderdone = await renderdoneHandle.jsonValue();120 if (renderdone) {121 console.info('页面请求接口加载成功!', new Date(), url)122 } else {123 console.info('页面请求加载中...')124 }...

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pdfConfigService.test.js

Source:pdfConfigService.test.js Github

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...40 });41});42describe('Given you send letters to emulate media type as screen', () => {43 test('It should update the value', () => {44 const emulateMediaType = pdfService.emulateMediaType('screen');45 expect(emulateMediaType).toBe('screen');46 });47});48describe('Given you send letters to emulate media type as an empty value', () => {49 test('It should default to print', () => {50 const emulateMediaType = pdfService.emulateMediaType();51 expect(emulateMediaType).toBe('print');52 });53});54describe('Given you send letters to print background images', () => {55 test('It should be true', () => {56 const printBackground = pdfService.printBackground('true');57 expect(printBackground).toBeTruthy();58 });59});60describe('Given you send letters to not print background images', () => {61 test('It should be false', () => {62 const printBackground = pdfService.printBackground();63 expect(printBackground).toBeFalsy();64 });...

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htmlToPdf.js

Source:htmlToPdf.js Github

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...30 }31 let pdf;32 const page = await browser.newPage();33 try {34 await page.emulateMediaType(35 options.emulateMediaType ? options.emulateMediaType : 'print',36 );37 await page.setContent(html, options);38 pdf = await page.pdf({39 printBackground: options.printBackground,40 preferCSSPageSize: false,41 margin: {42 top: options.marginTop,43 bottom: options.marginBottom,44 right: options.marginRight,45 left: options.marginLeft,46 },47 format: 'A4',48 });...

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pdfGenerator.js

Source:pdfGenerator.js Github

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...8 });9 const page=await browser.newPage();10 console.log(req.body.html)11 await page.setContent(req.body.html)12 await page.emulateMediaType('screen');13 //await page.emulateMediaType('print');14 //await page.goto('http://localhost:3000/', {waitUntil : 'networkidle0'});15 await page.pdf({16 path:'testing.pdf',17 18 printBackground:true19 });20 var buffer = await page.pdf({21 path:'testing.pdf',22 23 printBackground:true24 });25 await browser.close();26 27 //process.exit();...

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generatePdf.js

Source:generatePdf.js Github

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1import { htmlToPdf } from './htmlToPdf';2import stripAnchorTags from './stripAnchorTags';3import { PDFDocument } from 'pdf-lib';4const generatePdf = async (html, options) => {5 if (options.stripTags) {6 html = await stripAnchorTags(html);7 }8 const pdf = await htmlToPdf(html, {9 waitUntil: 'load',10 marginTop: options.marginTop,11 marginBottom: options.marginBottom,12 marginLeft: options.marginLeft,13 marginRight: options.marginRight,14 printBackground: options.printBackground,15 emulateMediaType: options.emulateMediaType16 ? options.emulateMediaType // jshint ignore:line17 : 'print',18 });19 const pdfDoc = await PDFDocument.load(pdf.buffer);20 if (options.title) {21 pdfDoc.setTitle(options.title);22 }23 if (options.subject) {24 pdfDoc.setSubject(options.subject);25 }26 return await pdfDoc.save();27};...

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pdfConfigService.js

Source:pdfConfigService.js Github

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...11 }12 static subject(subject) {13 return subject ? subject : '';14 }15 static emulateMediaType(emulateMediaType) {16 return emulateMediaType ? emulateMediaType : 'print';17 }18 static printBackground(value) {19 return (this.printBackgroundValue = value == 'true'); // jshint ignore:line20 }21}...

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch({headless: false});4 const page = await browser.newPage();5 await page.emulateMediaType('screen');6 await page.screenshot({path: 'google.png'});7 await browser.close();8})();

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page.emulateMediaType('screen');6 await page.screenshot({path: 'google.png'});7 await browser.close();8})();9const puppeteer = require('puppeteer');10(async () => {11 const browser = await puppeteer.launch();12 const page = await browser.newPage();13 await page.emulateMediaType('print');14 await page.screenshot({path: 'google.png'});15 await browser.close();16})();17const puppeteer = require('puppeteer');18(async () => {19 const browser = await puppeteer.launch();20 const page = await browser.newPage();21 await page.emulateMediaType('screen');22 await page.screenshot({path: 'google.png'});23 await browser.close();24})();25const puppeteer = require('puppeteer');26(async () => {27 const browser = await puppeteer.launch();28 const page = await browser.newPage();29 await page.emulateMediaType('print');30 await page.screenshot({path: 'google.png'});31 await browser.close();32})();33const puppeteer = require('puppeteer');34(async () => {35 const browser = await puppeteer.launch();36 const page = await browser.newPage();37 await page.emulateMediaType('screen');38 await page.screenshot({path: 'google.png'});39 await browser.close();40})();41const puppeteer = require('puppeteer');42(async () => {43 const browser = await puppeteer.launch();44 const page = await browser.newPage();45 await page.emulateMediaType('print');46 await page.screenshot({path: 'google.png'});

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page.emulateMediaType('screen');6 await page.screenshot({path: 'example.png'});7 await browser.close();8})();9const puppeteer = require('puppeteer');10(async () => {11 const browser = await puppeteer.launch();12 const page = await browser.newPage();13 await page.emulateMediaType('print');14 await page.pdf({path: 'example.pdf'});15 await browser.close();16})();17const puppeteer = require('puppeteer');18(async () => {19 const browser = await puppeteer.launch();20 const page = await browser.newPage();21 await page.emulateMediaType('screen');22 await page.screenshot({path: 'example.png'});23 await page.emulateMediaType('print');24 await page.pdf({path: 'example.pdf'});25 await browser.close();26})();27const puppeteer = require('puppeteer');28(async () => {29 const browser = await puppeteer.launch();30 const page = await browser.newPage();31 await page.emulateMediaType('print');32 await page.pdf({path: 'example.pdf'});33 await page.emulateMediaType('screen');34 await page.screenshot({path: 'example.png'});35 await browser.close();36})();37const puppeteer = require('puppeteer');38(async () => {39 const browser = await puppeteer.launch();40 const page = await browser.newPage();41 await page.emulateMediaType('screen');42 await page.pdf({path: 'example.pdf'});43 await page.emulateMediaType('print');44 await page.screenshot({path: 'example.png'});45 await browser.close();46})();

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page.emulateMediaType('screen');6 await page.screenshot({path: 'google.png'});7 await browser.close();8})();

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page.emulateMediaType('screen');6 await page.screenshot({ path: 'example.png' });7 await browser.close();8})();9page.emulateMediaType('screen');10Related Posts: Puppeteer - emulateMedia()11Puppeteer - emulateTimezone()12Puppeteer - emulateVisionDeficiency()13Puppeteer - emulateNetworkConditions()

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page.emulateMediaType('screen');6 await browser.close();7})();

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Using AI Code Generation

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1(async () => {2 const browser = await puppeteer.launch({ headless: false });3 const page = await browser.newPage();4 await page.emulateMediaType('screen');5 await page.screenshot({ path: 'screenshot.png' });6 await browser.close();7})();8(async () => {9 const browser = await puppeteer.launch({ headless: false });10 const page = await browser.newPage();11 await page.emulateMediaType('print');12 await page.screenshot({ path: 'screenshot.png' });13 await browser.close();14})();15(async () => {16 const browser = await puppeteer.launch({ headless: false });17 const page = await browser.newPage();18 await page.emulateMediaType('screen');19 await page.screenshot({ path: 'screenshot.png' });20 await browser.close();21})();22(async () => {23 const browser = await puppeteer.launch({ headless: false });24 const page = await browser.newPage();25 await page.emulateMediaType('screen');26 await page.screenshot({ path: 'screenshot.png' });27 await browser.close();28})();29(async () => {30 const browser = await puppeteer.launch({ headless: false });31 const page = await browser.newPage();32 await page.emulateMediaType('screen');33 await page.screenshot({ path: 'screenshot.png' });34 await browser.close();35})();36(async () => {37 const browser = await puppeteer.launch({ headless: false });38 const page = await browser.newPage();39 await page.emulateMediaType('screen');40 await page.screenshot({ path: 'screenshot.png' });41 await browser.close();42})();

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page.emulateMedia('screen');6 await page.screenshot({path: 'google.png'});7 await browser.close();8})();9const puppeteer = require('puppeteer');10(async () => {11 const browser = await puppeteer.launch();12 const page = await browser.newPage();13 await page.emulateMedia('print');14 await page.pdf({path: 'google.pdf'});15 await browser.close();16})();17const puppeteer = require('puppeteer');18(async () => {19 const browser = await puppeteer.launch();20 const page = await browser.newPage();21 await page.emulateMedia('screen');22 await page.pdf({path: 'google.pdf'});23 await browser.close();24})();25const puppeteer = require('puppeteer');26(async () => {27 const browser = await puppeteer.launch();28 const page = await browser.newPage();29 await page.emulateMedia('screen');30 await page.pdf({path: 'google.pdf'});31 await browser.close();32})();33const puppeteer = require('puppeteer');34(async () => {35 const browser = await puppeteer.launch();36 const page = await browser.newPage();37 await page.emulateMedia('screen');38 await page.pdf({path: 'google.pdf'});39 await browser.close();40})();41const puppeteer = require('puppeteer');42(async () => {43 const browser = await puppeteer.launch();44 const page = await browser.newPage();45 await page.emulateMedia('screen');

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page.emulateMediaType('print');6 await page.pdf({ path: 'google.pdf', landscape: true });7 await browser.close();8})();

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