JsPDF - Not allowed to navigate top frame to data URL

Question

After updating Google Chrome, the report jsPDF in a new Window does not work any more.

The console shows the message:

Not allowed to navigate

Answer 1

I recently had the same problem using FileReader object to read content and show my JSReport.

 var reader = new FileReader();                        
 reader.onload = function (e) {
      window.open(reader.result, "_blank");
 }
 reader.readAsDataURL(blob);

Unfortunatly after chrome update all my report stopped working. I tried to fix this by using Blob object and it's still working but if you have a popup blocker it will not work.

 var file = new Blob([blob], { type: 'application/pdf' });
 var fileURL = URL.createObjectURL(file);
 window.open(fileURL);

I finally find a way to avoid this problem by creating the iFrame dynamically after reading this topic and i decided to share the solution.

 var file = new Blob([blob], { type: 'application/pdf' });
 var fileURL = URL.createObjectURL(file);
 var win = window.open();
 win.document.write('')