Basic usage

Images can be resized by click over the image and dragging their bottom-right corner (the white ones).

Read resizimg plugin documentation

The code

Nothing to do unless you want to change the default values of options, in which case you could:

$('#editor').trumbowyg({
    plugins: {
        resizimg: {
            minSize: 64,
            step: 16,
        }
    }
});
            

Setup

In head tag

At the end of body

Note the additional requirement: the jquery-resizable plugin must be loaded for Resizimg to work.

<!-- Import jQuery -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="js/vendor/jquery-3.4.0.min.js"><\/script>')</script>

<!-- Import dependency for Resizimg (tested with version 0.35). For a production setup, follow install instructions here: https://github.com/RickStrahl/jquery-resizable -->
<script src="//rawcdn.githack.com/RickStrahl/jquery-resizable/0.35/dist/jquery-resizable.min.js"></script>