I am trying to show a pdf content in a Ext.Container of Sencha Touch 2. Tried several ways answered on SO but they all didn't work.
Few things tried, include:
Tried converting file content into html and extract the HTML inside the BODY tag and put it into Ext.XTemplate of the Container. This way I can only play cool with it, if HTML is being converted from a .doc file but if it was a .pdf file it messes up design because when I convert a pdf file into HTML then it adds position: absolute inside every DIV and with absolute position the parent element will not have any height and I am stuck with the scrolling issues.
for example:
<div style="position:relative;display:inline-block;;top:994px;left:712px;font-family:'Times New Roman';font-size:10pt;white-space:nowrap;">description</div>
Second try,
2. Tried putting PDF into IFRAME and EMBED tags as a link and put them into the Ext.XTemplate but these tags are also not working in mobile.
for example:
<embed type="application/pdf" width="800px" height="800px" src="example.pdf" />
<iframe style="position:absolute; z-index: 1; left: 0; top: 0;" width="100%" height="2000" src="example.pdf"></iframe>
Please give some idea how to display/open PDF(or its content, with atleast few formatting). Or do we have any plugin to display it. One final solution is showing using google docs but my initial requirement is showing PDF content in sencha touch 2 app not using any third party service(like google docs).
you can use inapp browser plugin for opening file in the iOS:
install inappbrowser cordoav plugin and open file like this:
function openPDF(){
ref = window.open('http://static.googleusercontent.com/media/www.google.com/en/us/webmasters/docs/search-engine-optimization-starter-guide.pdf', '_blank', 'location=no');
ref.addEventListener('exit', function() {
ref.removeEventListener('exit', function(){});
ref.close();
} );
}
It is very useful the PDFObject library, I have added this third-parties library to my project based on Sencha Touch 2 and its working in the browser, my current issue is show the pdf in Ipad.. :-(
Related
If you open Chrome or Edge and visit a page with a flexbox layout, like this one, and choose Print/Save as PDF, the PDF includes the flex elements in the proper location. However, if you use Playwright and the Page object's pdf() method, flex elements are missing.
I'm fairly certain this isn't a bug with Playwright, or Puppeteer, but instead is an issue with how the headless chromium creates the pdf. Or, hopefully, it's some kind of option I'm missing somewhere. Does anyone have experience creating PDFs of pages with flexbox layouts using Playwright?
I had a similar issue where the height of the elements inside my flexbox was completely wrong in Puppeteer.
I was able to solve it by using display: inline-flex instead of display: flex
I am creating an app which has a full of lists in a tab, and these lists have their data include (again lists inside, we can call them sublists).
I use the expo to build this app, and I use expo print API to convert these lists to PDF. When user tab to share, these lists saved to PDF and open share screen in IOS. Then the user can send this PDF file in any desirable way; It can be an attachment in a mail or whats app or any other included application,
The main problem is page-breaks in PDF, while there is a list which can not fit in an A4, I can't control page breaks, they might break a list at the end of the page,
I found a different solution about this, which can be a calculation the height of the cells and arranging an appropriate margin. Because I already know how many cells can be fit in a default A4.
I am using Print.printToFileAsync(options) to convert HTML to PDF.
I have already tried below CSS but It doesn't work;
<style>
#media print {
table {
background-color: #f44336;
page-break-inside: avoid !important;
}
h2 {
page-break-before: always !important;
}
}
</style>
Any help would be appreciated.
This SVG originated from HTML5 canvas. Which looks fine and I added images that are represented in dataurl form to avoid CORS issues.
However, when opened in chrome the image showed up fine
When opened in Adobe Illustrator, the image did not show up.
When opened with macOS preview app, the image did not show up.
I looked up SVG2 specifications for using dataURL in svg's <image> tag href attribute and they said its okay to use. So I don't understand what is causing this rendering discrepancy between different viewers.
File for reference
In short, what is the standard way to embed images into SVG.
Okay I found out it is because only Chrome supports the newer SVG2 standard href attribute on <image> element of SVG. So I just needed to replace the href with xlink:href
Even though xlink:href attribute is deprecated in SVG2. It seems the other softwares aforementioned in the question are not SVG2-compliant.
Hello guys I have two small questions about my facebook application link and JS SDK. So let me explain:
1- Well as I understood from Facebook JS SDK, the should be left just empty. But still I am a little dizzy and I want to make sure whether we should put our page content into it or it should be left empty?
Please make me sure about it.
2- I have put some changes in my css and markup of my page but after one day I can not see some of the changes in my facebook application link.
How can I see the result of changes if there is such a way??
Thank you very much indeed.
Let me answer this for you:
1) Yes, It should be left empty and here's the info on why it's required quoted from JS SDK docs:
The JavaScript SDK requires the fb-root element in order to load properly and a call to
FB.init to initialize the SDK with your app ID correctly.
The fb-root element must not be hidden using display: none or
visibility: hidden, or some parts of the SDK will not work properly in
Internet Explorer.
The SDK inserts elements into fb-root which expect to be positioned
relative to the body or relative to an element close to the top of the
page. It is best if the fb-root element is not inside of an element
with position: absolute or position: relative. If you must place the
fb-root element inside of a positioned element, then you should also
give it a position close to the top of the body or some parts of the
SDK may not work properly.
2) It's most probably a cache problem, there's a similar question with an issue of css which has been answered previously: Caching for css content for iphone FB APP
Also to get your browser/visitors browser to re-fetch your CSS file, The trick is to pass a query param/variable at the end of the CSS file url like so: ?v=1
<link rel="stylesheet" href="css/style.css?v=1">
This will automatically make your browser or maybe even facebook to fetch your CSS file again with the new changes. Make sure to change the number everytime you update your files so you could see the changes instantly.
Hello people
I was following this tutorial to generate a "pdf" file from a view in my rails app. Everything was ok, until I tried to hide the "link to download". Everytime I generate the PDF file, the link is still shown. I think that the "#media print" style in the css file is not working.
Is there another way to hide the link in the generated pdf file?
Thanks for the help
It is answered here http://railscasts.com/episodes/220-pdfkit. Check section application.css
You need to give an id for the "link to download" then in the CSS file hide the element using display: none. In the above example the id name is pdf_link and css properties are defined like this -
#pdf_link{ display: none; }
That should work.