Heim > Artikel > Web-Frontend > Detaillierte Erläuterung des SVG-Falls
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var btn = document.querySelector("#btn");var logo = document.querySelector("#logo");var paths = document.querySelectorAll("#g1 path");btn.addEventListener("click", function(){logo.classList.toggle("animate");});var count = 0;for (var i = 0, l = paths.length; i < l;i++) {paths[i].addEventListener("webkitAnimationEnd",function(){count++;if(count>5){logo.classList.toggle("animate");count = 0;}})};
Was sind die Vorteile von SVG?
Die Dateigröße ist klein und kann stark komprimiert werden
Das Bild kann ohne Verzerrung stufenlos vergrößert werden (das Grundmerkmal von Vektorgrafiken)
Der Effekt ist auf dem Retina-Display hervorragend
Kann Interaktionen und Filtereffekte erzielen
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