Add Image In Javascript

I'm using a WordPress plugin (open source) that will allow you to add an expandable widget for a WooCommerce product category. This is the JS: // mtree.js // Requires jquery.j

Solution 1:

Ok I fixed it via css, the arrows now appears like they are clickable. The solution is to remove the code I had added:

ul.mtree.defaultli.mtree-open:before {
     display: inline-block;
        margin-left: 200px;
        background: url("../images/arrow-down.svg") no-repeat center center;
        background-size: 20px20px;
    }

I removed the :before as it adds the arrow behind the text and now appears after the text as it's supposed to.

The code looks like this now:

ul.mtree.defaultli.mtree-open {
 display: block ;
    background: url("../images/arrow-down.svg") no-repeat center center;
    background-size: 15px15px;
    background-position:top right;
}