vue. js to achieve click on the icon zoom in and out of the zoom code

In the previous article, we introduced vue to realize the functions of cutting pictures and zooming in, zooming out and rotating. Today, we introduced vue. js to realize the function of clicking on the icon to zoom in and leave the zooming out. The specific code is as follows:

@-webkit-keyframes pulse1 {
 from {
  -webkit-transform: scale3d(1.05, 1.05, 1.05);
  transform: scale3d(1.05, 1.05, 1.05);
 }
 
 to {
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
 }
 
 /* to {
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
 } */
}
@keyframes pulse1 {
 from {
  -webkit-transform: scale3d(1.05, 1.05, 1.05);
  transform: scale3d(1.05, 1.05, 1.05);
 }
 
 to {
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
 }
 
 /* to {
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
 } */
}
 
.pulse1 {
 -webkit-animation-name: pulse1;
 animation-name: pulse1;
}
 
@-webkit-keyframes pulse {
 from {
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
 }
 
 to {
  -webkit-transform: scale3d(1.05, 1.05, 1.05);
  transform: scale3d(1.05, 1.05, 1.05);
 }
 
 /* to {
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
 } */
}
 
@keyframes pulse {
 from {
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
 }
 
 to {
  -webkit-transform: scale3d(1.05, 1.05, 1.05);
  transform: scale3d(1.05, 1.05, 1.05);
 }
 
 /* to {
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
 } */
}
 
.pulse {
 -webkit-animation-name: pulse;
 animation-name: pulse;
}
 
.animate1 {
 -webkit-animation-duration: 1s;
 animation-duration: 1s;
 -webkit-animation-fill-mode: both;
 animation-fill-mode: both;
}