CODEWITHSUNDEEP
javascriptjquery
Alexandra
Alexandra

Reputation: 35

how to make .join('') in jquery

This code isn't working, I guess it's because .join('') doesn't work in jquery but I can't find any solution that seems legit. Thanks for your help. If needed I can show what I have in my html file:

        <form id="img_search">
            <input type="file" id="files" name="files[]" multiple/>
            <output id="list"></output>
        </form>

js code:

$( "#files" ).bind('change', function() { 
        var files = evt.target.files; // FileList object

        // files is a FileList of File objects. List some properties.
        var output = [];
        for (var i = 0, f; f = files[i]; i++) {
          output.push('<li><strong>', escape(f.name), '</strong> (', f.type || 'n/a', ') - ',
                  f.size, ' bytes, last modified: ',
                  f.lastModifiedDate ? f.lastModifiedDate.toLocaleDateString() : 'n/a',
                  '</li>');
        }

        $("#list").html('<ul>' + output.join('') + '</ul>');    
});

Upvotes: 0

Views: 715

Answers (1)

Brian Dillingham
Brian Dillingham

Reputation: 9356

You forgot to pass the event to the callback - jsFiddle

$( "#files" ).bind('change', function(event) { 
       var files = event.target.files; 
});

Upvotes: 3

Related Questions