using pdf.js to render a pdf file in canvas.but the canvas renders the file only once











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Using pdf.js to render a pdf file in canvas, but the canvas renders the file only once. Only if we open the application in a new browser the file renders.



I am using Vue.js. Trying to render a file in canvas using pdfJs. Here is my code:



pdfjsLib

        .getDocument(url)

        .then(function(pdf) {

          return pdf.getPage(1);

        })

        .then(function(page) {



       //process the page

});


Here pdfjsLib is the library imported in mounted function as :



*let pdfjsLib = document.createElement("script");

    pdfjsLib.setAttribute(

      "src",

      "https://mozilla.github.io/pdf.js/build/pdf.js"

    );

    document.head.appendChild(pdfjsLib);*


The issue is once I load the page I get the pdf render very much fine. But once I go back and take the file I am not able to render the page. But if I open it in new browser I get the file rendered perfectly.






vue.js pdfjs







share|improve this question




























    up vote
    0
    down vote

    favorite












    Using pdf.js to render a pdf file in canvas, but the canvas renders the file only once. Only if we open the application in a new browser the file renders.



    I am using Vue.js. Trying to render a file in canvas using pdfJs. Here is my code:



    pdfjsLib
    
        .getDocument(url)
    
        .then(function(pdf) {
    
          return pdf.getPage(1);
    
        })
    
        .then(function(page) {
    

    
       //process the page
    
});


    Here pdfjsLib is the library imported in mounted function as :



    *let pdfjsLib = document.createElement("script");
    
    pdfjsLib.setAttribute(
    
      "src",
    
      "https://mozilla.github.io/pdf.js/build/pdf.js"
    
    );
    
    document.head.appendChild(pdfjsLib);*


    The issue is once I load the page I get the pdf render very much fine. But once I go back and take the file I am not able to render the page. But if I open it in new browser I get the file rendered perfectly.






    vue.js pdfjs







    share|improve this question


























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      Using pdf.js to render a pdf file in canvas, but the canvas renders the file only once. Only if we open the application in a new browser the file renders.



      I am using Vue.js. Trying to render a file in canvas using pdfJs. Here is my code:



      pdfjsLib
      
        .getDocument(url)
      
        .then(function(pdf) {
      
          return pdf.getPage(1);
      
        })
      
        .then(function(page) {
      

      
       //process the page
      
});


      Here pdfjsLib is the library imported in mounted function as :



      *let pdfjsLib = document.createElement("script");
      
    pdfjsLib.setAttribute(
      
      "src",
      
      "https://mozilla.github.io/pdf.js/build/pdf.js"
      
    );
      
    document.head.appendChild(pdfjsLib);*


      The issue is once I load the page I get the pdf render very much fine. But once I go back and take the file I am not able to render the page. But if I open it in new browser I get the file rendered perfectly.






      vue.js pdfjs







      share|improve this question















      Using pdf.js to render a pdf file in canvas, but the canvas renders the file only once. Only if we open the application in a new browser the file renders.



      I am using Vue.js. Trying to render a file in canvas using pdfJs. Here is my code:



      pdfjsLib
      
        .getDocument(url)
      
        .then(function(pdf) {
      
          return pdf.getPage(1);
      
        })
      
        .then(function(page) {
      

      
       //process the page
      
});


      Here pdfjsLib is the library imported in mounted function as :



      *let pdfjsLib = document.createElement("script");
      
    pdfjsLib.setAttribute(
      
      "src",
      
      "https://mozilla.github.io/pdf.js/build/pdf.js"
      
    );
      
    document.head.appendChild(pdfjsLib);*


      The issue is once I load the page I get the pdf render very much fine. But once I go back and take the file I am not able to render the page. But if I open it in new browser I get the file rendered perfectly.






      vue.js pdfjs




      vue.js pdfjs






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 14 hours ago









      Husam Ibrahim

      2,243215




      2,243215










      asked 15 hours ago









      Parvathy H

      11




      11





























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