@epa-wg/custom-element/demo/ss.html

Declarative Custom Element as W3C proposal PoC with native(XSLT) based templating

<?xml version="1.0" encoding="UTF-8"?>
<dce-root data-dce-id="1" xmlns="http://www.w3.org/1999/xhtml" xmlns:dce="urn:schemas-epa-wg:dce"
          xmlns:xhtml="http://www.w3.org/1999/xhtml"><label data-dce-id="2" xmlns=""><input data-dce-id="3"
                                                                                            slice="disabled-slice"
                                                                                            type="checkbox"
                                                                                            value="disabled"/>
    <dce-text data-dce-id="4">disabled</dce-text>
</label>
        <cem-input data-dce-id="6" value="123"/>
        <button data-dce-id="7">Next</button>


        </p></form>
</dce-root>