I want to allow the user to upload images on chrome extension example folder name (upload) and without submit button
<form action="/upload"> <input type="file" name="myimages" accept="image/*"> </form> show images
<span class="AvGbtn" id="AvBgIds" style="background-image: url(Here i want to show upload images url ); background-size: 100% 100%;" oncontextmenu="return false"> </span> 
$( document ).ready(function() { $( '#myimages' ).change(function() { var filename = $('input[type=file]').val().replace(/C:\\fakepath\\/i, ''); $( '#myform' ).submit(); $( '#uploaded').append('<img src="/upload/' + filename + '"/>'); }); });<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <form id="myform" action="/upload"> <input type="file" name="myimages" id="myimages" accept="image/*"> </form> <div id="uploaded"> </div>Use the onchange event of the file upload field to submit the form.
EDIT:
Added functionality to display the uploaded image in the div below the form.
Credits: Use jQuery to get the file input's selected filename without the path
<span class="AvGbtn" id="AvBgIds" style="background-image: url(Here i want to show upload images url ); background-size: 100% 100%;" oncontextmenu="return false"> </span>