vue.js实现点击图标放大离开时缩小的代码

@-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;
}