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0

I am working on jsPDF with multiple page. I am not being able to add header and footer to my page and the content displayed is same in every page.

Can anybody help me what mistake I did?

generatePDF() 
 let doc = new jsPDF('p', 'mm', 'a4');

 let content = this.finalContent;

 let pageHeight = 295;

 let image = content["image"];
 let width = content["width"];
 let height = content["height"];

 let imgHeight = height;

 let heightLeft = imgHeight;
 let position = 0;

 doc.addImage(image, 'JPEG', 10, 30, width, height);

 heightLeft -= pageHeight;

 while (heightLeft >= 0) 
 position = heightLeft - imgHeight;
 doc.addPage();
 doc.addImage(image, 'JPEG', 10, position, width, imgHeight);
 heightLeft -= pageHeight;
 
 doc.save("test.pdf");

javascript jspdf

share|improve this question

edited Mar 23 at 7:58

user1687891

asked Mar 23 at 7:14

user1687891user1687891

1479

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  remove doc.addImage(image, 'JPEG', 10, position, width, imgHeight); from the loop, though the logic looks like you want multiple pages but you only have one thing to add. :/ image is not changing so it will repeat
  
  – Lawrence Cherone
  Mar 23 at 7:26
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @LawrenceCherone my image consist of table with 100 rows. I did doc.addImage(imgData, 'JPEG', 10, position + 30, imgWidth, imgHeight); now content is ok but I am not being able to add footer
  
  – user1687891
  Mar 23 at 7:30
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Note image will be let image = content["image"]; line, if you have another image set outside, you should not call it image
  
  – Lawrence Cherone
  Mar 23 at 7:31
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @LawrenceCherone How can I add footer?
  
  – user1687891
  Mar 23 at 7:33
  

  
  
  
  

add a comment | 

0

I am working on jsPDF with multiple page. I am not being able to add header and footer to my page and the content displayed is same in every page.

Can anybody help me what mistake I did?

generatePDF() 
 let doc = new jsPDF('p', 'mm', 'a4');

 let content = this.finalContent;

 let pageHeight = 295;

 let image = content["image"];
 let width = content["width"];
 let height = content["height"];

 let imgHeight = height;

 let heightLeft = imgHeight;
 let position = 0;

 doc.addImage(image, 'JPEG', 10, 30, width, height);

 heightLeft -= pageHeight;

 while (heightLeft >= 0) 
 position = heightLeft - imgHeight;
 doc.addPage();
 doc.addImage(image, 'JPEG', 10, position, width, imgHeight);
 heightLeft -= pageHeight;
 
 doc.save("test.pdf");

javascript jspdf

share|improve this question

edited Mar 23 at 7:58

user1687891

asked Mar 23 at 7:14

user1687891user1687891

1479

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  remove doc.addImage(image, 'JPEG', 10, position, width, imgHeight); from the loop, though the logic looks like you want multiple pages but you only have one thing to add. :/ image is not changing so it will repeat
  
  – Lawrence Cherone
  Mar 23 at 7:26
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @LawrenceCherone my image consist of table with 100 rows. I did doc.addImage(imgData, 'JPEG', 10, position + 30, imgWidth, imgHeight); now content is ok but I am not being able to add footer
  
  – user1687891
  Mar 23 at 7:30
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Note image will be let image = content["image"]; line, if you have another image set outside, you should not call it image
  
  – Lawrence Cherone
  Mar 23 at 7:31
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @LawrenceCherone How can I add footer?
  
  – user1687891
  Mar 23 at 7:33
  

  
  
  
  

add a comment | 

I am working on jsPDF with multiple page. I am not being able to add header and footer to my page and the content displayed is same in every page.

Can anybody help me what mistake I did?

generatePDF() 
 let doc = new jsPDF('p', 'mm', 'a4');

 let content = this.finalContent;

 let pageHeight = 295;

 let image = content["image"];
 let width = content["width"];
 let height = content["height"];

 let imgHeight = height;

 let heightLeft = imgHeight;
 let position = 0;

 doc.addImage(image, 'JPEG', 10, 30, width, height);

 heightLeft -= pageHeight;

 while (heightLeft >= 0) 
 position = heightLeft - imgHeight;
 doc.addPage();
 doc.addImage(image, 'JPEG', 10, position, width, imgHeight);
 heightLeft -= pageHeight;
 
 doc.save("test.pdf");

javascript jspdf

share|improve this question

edited Mar 23 at 7:58

user1687891

asked Mar 23 at 7:14

user1687891user1687891

1479

generatePDF() 
 let doc = new jsPDF('p', 'mm', 'a4');

 let content = this.finalContent;

 let pageHeight = 295;

 let image = content["image"];
 let width = content["width"];
 let height = content["height"];

 let imgHeight = height;

 let heightLeft = imgHeight;
 let position = 0;

 doc.addImage(image, 'JPEG', 10, 30, width, height);

 heightLeft -= pageHeight;

 while (heightLeft >= 0) 
 position = heightLeft - imgHeight;
 doc.addPage();
 doc.addImage(image, 'JPEG', 10, position, width, imgHeight);
 heightLeft -= pageHeight;
 
 doc.save("test.pdf");

share|improve this question

edited Mar 23 at 7:58

user1687891

asked Mar 23 at 7:14

user1687891user1687891

1479

share|improve this question

edited Mar 23 at 7:58

user1687891

asked Mar 23 at 7:14

user1687891user1687891

1479

asked Mar 23 at 7:14

user1687891user1687891

1479

asked Mar 23 at 7:14

user1687891user1687891

1479