document.addEventListener('DOMContentLoaded', function() {
var iframe = document.createElement('iframe');
iframe.src = 'https://xiaobot.net/p/Halley02?ref=123how.com';
iframe.scrolling = 'no';
iframe.style.width = '100%';
iframe.style.height = '600px';
iframe.style.border = '0';
iframe.style.position = 'absolute';
iframe.style.top = '-70px';
iframe.style.pointerEvents = 'none';
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