CSS按钮点击效果实现技巧

.button {
  padding: 12px 24px;
  font-size: 16px;
  border: none;
  background-color: #007bff;
  color: white;
  cursor: pointer;
  transition: transform 0.1s;
}

.button:active {
  transform: scale(0.95);
}

@keyframes clickScale {
  0% { transform: scale(1); }
  50% { transform: scale(0.95); }
  100% { transform: scale(1); }
}

.button:active {
  animation: clickScale 0.15s forwards;
}

@keyframes clickPulse {
  0% { background-color: #007bff; }
  50% { background-color: #0056b3; }
  100% { background-color: #007bff; }
}

.button:active {
  animation: clickPulse 0.2s ease-out;
}

.button {
  position: relative;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: box-shadow 0.1s;
}

.button:active {
  box-shadow: 0 2px 3px rgba(0,0,0,0.1);
  top: 2px;
}

@keyframes buttonPress {
  0% {
    transform: scale(1);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    background-color: #007bff;
  }
  50% {
    transform: scale(0.96);
    box-shadow: 0 2px 3px rgba(0,0,0,0.1);
    background-color: #0056b3;
  }
  100% {
    transform: scale(1);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    background-color: #007bff;
  }
}

.button:active {
  animation: buttonPress 0.2s ease-out;
}