css制作水滴

使用CSS制作水滴效果

水滴效果可以通过CSS的border-radius属性和渐变背景实现。以下是一个简单的实现方法：

<div class="water-drop"></div>

.water-drop {
  width: 100px;
  height: 100px;
  background: radial-gradient(circle at 30% 30%, 
    rgba(255, 255, 255, 0.8) 0%, 
    rgba(0, 120, 255, 0.6) 50%, 
    rgba(0, 80, 220, 0.8) 100%);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  box-shadow: 0 0 20px rgba(0, 120, 255, 0.5);
  position: relative;
}

添加水滴高光效果

.water-drop::before {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  top: 15px;
  left: 25px;
  filter: blur(2px);
}

创建水滴下落动画

@keyframes drop {
  0% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  80% {
    transform: translateY(200px) scale(0.8);
    opacity: 0.8;
  }
  100% {
    transform: translateY(250px) scale(0);
    opacity: 0;
  }
}

.water-drop {
  animation: drop 2s infinite ease-in;
}

制作水滴溅起效果

<div class="splash">
  <div class="droplet"></div>
  <div class="droplet"></div>
  <div class="droplet"></div>
</div>

.splash {
  position: relative;
  width: 100px;
  height: 100px;
}

.droplet {
  position: absolute;
  width: 15px;
  height: 15px;
  background: rgba(0, 120, 255, 0.6);
  border-radius: 50%;
}

.droplet:nth-child(1) {
  top: 50px;
  left: 40px;
  animation: splash 1s infinite;
}

.droplet:nth-child(2) {
  top: 45px;
  left: 50px;
  animation: splash 1.2s infinite;
}

.droplet:nth-child(3) {
  top: 55px;
  left: 30px;
  animation: splash 0.8s infinite;
}

@keyframes splash {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translate(20px, -30px) scale(0);
    opacity: 0;
  }
}

响应式水滴效果

.water-drop {
  width: 10vw;
  height: 10vw;
  max-width: 150px;
  max-height: 150px;
  min-width: 50px;
  min-height: 50px;
}

这些CSS技巧可以组合使用，创建出逼真的水滴效果。通过调整颜色、大小和动画参数，可以获得不同风格的水滴视觉效果。