// [x-copy-query="<query selector>"]
// [x-inner-text] - will use innerText
document.querySelectorAll("[x-copy-query]")
    .forEach(e => {
        if (e.hasAttribute("x-inner-text")) {
            e.innerText = document.querySelector(e.getAttribute("x-copy-query")).innerHTML
        } else {
            e.innerHTML = document.querySelector(e.getAttribute("x-copy-query")).innerHTML
        }
    })