Amazon keepa plugin
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// ==UserScript==
// @name Amazon keepa
// @description Amazon keepa plugin
// @author Maxeo | maxeo.net
// @license https://creativecommons.org/licenses/by-sa/4.0/
// @include https://www.amazon.it/*/dp/*
// @require https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js
// @version 1.1.5
// @icon https://greasyfork.org/system/screenshots/screenshots/000/006/429/original/asd.png
// @namespace https://greasyfork.org/users/88678
// ==/UserScript==
$(document).ready(function () {
var prod_code = window.location.pathname.match(/(\/dp\/)(([a-z]|[A-Z]|[0-9])*)\//);
if (prod_code = prod_code[2]) {
iframedata = '<iframe style="width: 100%; height: 500px; border:0 none;" src="https://keepa.com/iframe_addon.html#8-0-' + prod_code + '" scrolling="no" id="' + prod_code + '"></iframe>'
$('#centerCol').after(iframedata)
}
})