RT

javascript:var s = document.createElement('script');s.type='text/javascript';document.body.appendChild(s);s.src='https://www.ugediao.com/pic/webAsteroids.js';void(0);

或者说：

<a href="javascript:var s = document.createElement('script');s.type='text/javascript';document.body.appendChild(s);s.src='https://www.ugediao.com/pic/webAsteroids.js';void(0);">毁掉一切</a>