JSFiddle - React, Tailwind, and code Playground

by 亮 薛

HTML

<iframe id="iframe" src="https://www.sogou.com/" frameborder="0" width="100%" height="300"></iframe>

JavaScript

window.domain = 'www.sogou.com';
$('#iframe').on('load', function() {
console.info($($('#iframe').get(0).contentWindow.document).find('div').length);
});