scopy.js

let copyText = document.querySelector(".copy-text");
copyText.querySelector("button").addEventListener("click", function () {



    let input = copyText.querySelector("input.text");
    input.select();
    document.execCommand("copy");
    copyText.classList.add("active");
    window.getSelection().removeAllRanges();
    setTimeout(function () {
        copyText.classList.remove("active");
    }, 2500);
});

function getParameterByName(name, url = window.location.href) {
    name = name.replace(/[\[\]]/g, '\\$&');
    var regex = new RegExp('[?&]' + name + '(=([^&#]*)|&|#|$)'),
        results = regex.exec(url);
    if (!results) return null;
    if (!results[2]) return '';
    return decodeURIComponent(results[2].replace(/\+/g, ' '));
}



const params = new Proxy(new URLSearchParams(window.location.search), {
    get: (searchParams, prop) => searchParams.get(prop),
  });
  // Get the value of "some_key" in eg "https://example.com/?some_key=some_value"
  let value = params.some_key; // "some_value"