Pricy Checker Tampermonkey

pricy.js

// ==UserScript==
// @name         Pricy Check Price
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://www.emag.ro/*
// #match        https://*/*
// @icon         https://www.google.com/s2/favicons?domain=emag.ro
// @run-at context-menu
// ==/UserScript==


const currentUrl = encodeURIComponent(window.location.href.split('?')[0]);
const title = window.document.title;
const url = `https://www.pricy.ro/extensionhtml?url=${currentUrl}&title=${title}&v=4.5.1-Chrome`;
document.body.insertAdjacentHTML('beforeend',`<div id="pricy"><div id="close" onclick="document.querySelector('#pricy').outerHTML=''">X</div><iframe src="${url}"></div>`);
document.body.insertAdjacentHTML('beforeend',`<style>
div#pricy {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 999999;
    width: 26vw;
    height: 34vh;
    resize: both;
    overflow: auto;
}

#pricy iframe {
    width: 100%;
    height: 100%;
}

#pricy div#close {
    position: absolute;
    background: red;
    padding: 0px 5px;
    font-weight: bold;
    border: 1px solid black;
    right: 0px;
    font-size: 18px;
    cursor: pointer;
}
</style>`);