CSS - Effetto Flip In X-Axis

Descrizione

Un elemento può capovolgersi o far ribaltare con un movimento rapido e improvviso.

Sintassi

@keyframes flipInX {
   0% {
      transform: perspective(400px) rotateX(90deg);
      opacity: 0;
   }
   40% {
      transform: perspective(400px) rotateX(-10deg);
   }
   70% {
      transform: perspective(400px) rotateX(10deg);
   }
   100% {
      transform: perspective(400px) rotateX(0deg);
      opacity: 1;
   }
}

Parametri

  • Transform - La trasformazione si applica alla trasformazione 2d e 3d di un elemento.

  • Opacity - L'opacità si applica a un elemento per creare la traslucenza.

Esempio

<html>
   <head>
      <style>
         .animated {
            background-image: url(/css/images/logo.png);
            background-repeat: no-repeat;
            background-position: left top;
            padding-top:95px;
            margin-bottom:60px;
            -webkit-animation-duration: 1s;
            animation-duration: 1s;
            -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
         }
         
         @-webkit-keyframes flipInX {
            0% {
               -webkit-transform: perspective(400px) rotateX(90deg);
               opacity: 0;
            }
            40% {
               -webkit-transform: perspective(400px) rotateX(-10deg);
            }
            70% {
               -webkit-transform: perspective(400px) rotateX(10deg);
            }
            100% {
               -webkit-transform: perspective(400px) rotateX(0deg);
               opacity: 1;
            }
         }
         
         @keyframes flipInX {
            0% {
               transform: perspective(400px) rotateX(90deg); 
               opacity: 0;
            }
            40% {
               transform: perspective(400px) rotateX(-10deg);
            }
            70% {
               transform: perspective(400px) rotateX(10deg);
            }
            100% {
               transform: perspective(400px) rotateX(0deg);
               opacity: 1;
            }
         }
         
         .flipInX {
            -webkit-backface-visibility: visible !important;
            -webkit-animation-name: flipInX;
            backface-visibility: visible !important;
            animation-name: flipInX;
         }
      </style>
   </head>

   <body>
   
      <div id = "animated-example" class = "animated flipInX"></div>
      <button onclick = "myFunction()">Reload page</button>
       
      <script>
         function myFunction() {
            location.reload();
         }
      </script>
      
   </body>
</html>

Produrrà il seguente risultato: