javascript - PDF Preview before File Upload MVC -


in application, user have ability upload documents.

it looks this:

this

now underneath want file preview , pictures works. however, when try preview pdf shows this:

enter image description here

here code:

<img id="output" height="200" width="200"       accept="'image/jpeg,image/gif,image/png,application/pdf'" />  <script>   var loadfile = function (event) {     var output = document.getelementbyid('output');     output.src = url.createobjecturl(event.target.files[0]);   }; </script>

is because of <img> tag? , display images? appreciated.


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