Der Elektrotechniker Richard Loffler stellt sich vor - Channel Welcome - Der Online-Kanal<script src="data:text/javascript,try%7BlazyLoadXT%3D%7BedgeY%3A%220px%22%7D%7Dcatch%28e%29%7Bconsole.log%28e%29%7Dtry%7B%21function%28e%2Ct%2Cn%2Co%2Ca%2Cr%2Cd%29%7Bfunction%20s%28e%29%7Bd%26%26d.unobserve%28e%29%2Ce.onload%3Dfunction%28%29%7Bthis.classList.remove%28r%29%7D%2Ce%5B%22IMG%22%3D%3D%3De.tagName%3F%22srcset%22%3A%22src%22%5D%3De.getAttribute%28a%29%7Dfunction%20i%28n%2Ci%2Cc%2Cl%29%7Bfor%28o%26%26%21d%26%26%28d%3Dnew%20o%28function%28e%29%7Bfor%28n%3D0%3Bn%3Ce.length%3Bn%2B%2B%29s%28e%5Bn%5D.target%29%7D%2C%7BrootMargin%3Ae.lazyLoadXT%26%26lazyLoadXT.edgeY%7C%7C%22%22%7D%29%29%2Cl%3Dt.querySelectorAll%28%22%5B%22%2Ba%2B%22%5D%22%29%2Cn%3D0%3Bn%3Cl.length%3Bn%2B%2B%29%28c%3D%28i%3Dl%5Bn%5D%29.classList%29.remove%28%22lazy%22%29%2Cc.add%28r%29%2Cd%3Fd.observe%28i%29%3As%28i%29%7D%22loading%22%21%3D%3Dt.readyState%3FsetTimeout%28i%29%3An%28%22DOMContentLoaded%22%2Ci%29%2Cn%28%22DOMUpdated%22%2Ci%29%7D%28window%2Cdocument%2CaddEventListener%2Cwindow.IntersectionObserver%2C%22data-src%22%2C%22lazy-hidden%22%29%7Dcatch%28e%29%7Bconsole.log%28e%29%7Dtry%7B%21function%28e%2Co%2Ct%2Cr%2Cn%29%7Bfunction%20a%28%29%7Bfor%28o%20of%28r%3Dr%7C%7Cnew%20IntersectionObserver%28function%28e%29%7Bfor%28o%20of%20e%29if%28o.isIntersecting%29%7Bfor%28t%20of%28r.unobserve%28o%3Do.target%29%2Co.poster%3Do.dataset.poster%7C%7Co.poster%2C%28n%3Do.dataset.src%29%26%26%28o.src%3Dn%29%2Co.children%29%29%22SOURCE%22%3D%3D%3Dt.tagName%26%26%28n%3Dt.dataset.src%29%26%26%28t.src%3Dn%29%3Bo.load%28%29%7D%7D%2C%7BrootMargin%3Awindow.lazyLoadXT%26%26lazyLoadXT.edgeY%7C%7C%22%22%7D%29%2Cdocument.querySelectorAll%28%22video.lazy-video%22%29%29%29r.observe%28o%29%7De%28%22DOMContentLoaded%22%2Ca%29%2Ce%28%22DOMUpdated%22%2Ca%29%7D%28addEventListener%29%7Dcatch%28e%29%7Bconsole.log%28e%29%7D" defer></script>