6种css按钮动画

先看效果

image

这几种效果还可以做成鼠标hover效果

第一种

 <div class="btn1 btn">流光</div>

.btn1 {

  width: 100px;

  height: 40px;

  border-radius: 10px;

  background-color: #00b16a;

  overflow: hidden;

  position: relative;

  margin: 10px auto;

  display: flex;

  align-items: center;

  justify-content: center;

}

.btn1::before {

  content: "";

  display: block;

  width: 25px;

  height: 50px;

  background: rgba(255, 255, 255, 0.3);

  transform: skewX(-25deg);

  position: absolute;

  left: -35px;

  animation: guang infinite 0.8s ease-in;

}

@keyframes guang {

  50% {

    left: -45px;

  }

  100% {

    left: 110px;

  }

}

第二种

<div class="btn2-wrapper">
            <div class="btn2 btn">
                边框
                <span></span>
                <span></span>
                <span></span>
                <span></span>
            </div>
        </div>

.btn2-wrapper {
  overflow: hidden;
  margin: 10px auto;
  width: 106px;
  height: 46px;
}

.btn2 {
  width: 100px;
  height: 40px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid #186d4b;
  background-color: #00b16a;
}

.btn2 span:nth-child(1) {
  width: 100px;
  height: 3px;
  border-radius: 0 10px 10px 0;
  position: absolute;
  top: -3px;
  left: -103px;
  animation: bordertop 2s linear infinite;
  background: linear-gradient(to right, #186d4b, #fff);
}

.btn2 span:nth-child(2) {
  width: 3px;
  height: 40px;
  border-radius: 0 0 10px 10px;
  position: absolute;
  top: -43px;
  right: -3px;
  animation: borderright 2s linear 1s infinite;
  background: linear-gradient(to bottom, #186d4b, #fff);
}

.btn2 span:nth-child(3) {
  width: 100px;
  height: 3px;
  border-radius: 10px 0 0 10px;
  position: absolute;
  top: 40px;
  right: -103px;
  animation: borderbottom 2s linear 2s infinite;
  background: linear-gradient(to left, #186d4b, #fff);
}

.btn2 span:nth-child(4) {
  width: 3px;
  height: 40px;
  border-radius: 10px 10px 0 0;
  position: absolute;
  top: 43px;
  left: -3px;
  animation: borderleft 2s linear 3s infinite;
  background: linear-gradient(to top, #186d4b, #fff);
}

@keyframes bordertop {
  100% {
    left: 100px;
  }
}

@keyframes borderright {
  100% {
    top: 40px;
  }
}

@keyframes borderbottom {
  100% {
    right: 100px;
  }
}

@keyframes borderleft {
  100% {
    top: -43px;
  }
}

第三种

<div class="btn3">|</div>

.btn3 {
  margin: 10px auto;
  width: 60px;
  height: 60px;
  line-height: 2.6;
  font-size: 24px;
  text-align: center;
  color: #e1dada;
  text-shadow: 0px -1px 1px rgba(0, 0, 0, 0.2);
  border-radius: 100px;
  text-decoration: none;
  background-image: -webkit-gradient(
    linear,
    left top,
    left bottom,
    color-stop(0%, #f4f4f4),
    color-stop(100%, #e3e3e3)
  );
  background-image: -moz-gradient(
    linear,
    left top,
    left bottom,
    color-stop(0%, #f4f4f4),
    color-stop(100%, #e3e3e3)
  );
  box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.25), 10px 10px 15px #e3e3e3,
    -10px 10px 15px #e3e3e3, -15px -15px 15px rgba(255, 255, 255, 0.4),
    15px -15px 15px rgba(255, 255, 255, 0.4), inset 0px 2px 0px white;
  -webkit-transition: box-shadow 0.3s ease-in-out,
    background-image 0.3s ease-in-out, text-shadow 0.5s linear,
    color 0.5s linear;
  -moz-transition: box-shadow 0.3s ease-in-out,
    background-image 0.3s ease-in-out, text-shadow 0.5s linear,
    color 0.5s linear;
}

.btn3.active {
  color: #00d0b0;
  text-shadow: 0px 0px 1px #37ffb1;
  background-image: -webkit-gradient(
    linear,
    left top,
    left bottom,
    color-stop(0%, #e3e3e3),
    color-stop(100%, #f4f4f4)
  );
  background-image: -moz-gradient(
    linear,
    left top,
    left bottom,
    color-stop(0%, #e3e3e3),
    color-stop(100%, #f4f4f4)
  );
  box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.15),
    10px 10px 15px rgba(255, 255, 255, 0.4),
    -10px 10px 15px rgba(255, 255, 255, 0.4), -10px -10px 15px #e3e3e3,
    10px -10px 15px #e3e3e3, inset 0px -3px 0px rgba(255, 255, 255, 0.4),
    inset 0px 3px 3px rgba(0, 0, 0, 0.04);
}

第四种

<div class="btn4">btn4</div>

.btn4 {
  width: 100px;
  height: 40px;
  border-radius: 30px;
  border: 3px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: btn4Ani 2s linear infinite;
}
@keyframes btn4Ani {
  0% {
    width: 100px;
    height: 40px;
  }
  30% {
    width: 140px;
    height: 56px;
    transform: rotate(0deg);
  }
  40% {
    width: 140px;
    height: 56px;
    transform: rotate(-5deg);
  }
  50% {
    width: 140px;
    height: 56px;
    transform: rotate(5deg);
  }
  60% {
    width: 140px;
    height: 56px;
    transform: rotate(-5deg);
  }
  70% {
    width: 140px;
    height: 56px;
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(0deg);
    width: 100px;
    height: 40px;
  }
}

第五种

<div class="btn5">btn5</div>

.btn5 {
  width: 100px;
  height: 40px;
  border-radius: 30px;
  border: 3px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.btn5::before {
  content: "";
  display: block;
  width: 100px;
  height: 40px;
  border-radius: 30px;
  border: 3px solid rgba(255, 255, 255, 1);
  position: absolute;
  top: -3px;
  left: -3px;
  animation: btn5AniBefore 2s ease-in-out infinite;
}
.btn5::after {
  content: "";
  display: block;
  width: 100px;
  height: 40px;
  border-radius: 30px;
  border: 3px solid rgba(255, 255, 255, 1);
  position: absolute;
  top: -3px;
  left: -3px;
  animation: btn5AniAfter 2s ease-in-out infinite;
}
@keyframes btn5AniBefore {
  0% {
    top: -3px;
    left: -3px;
    border: 3px solid rgba(255, 255, 255, 1);
  }
  100% {
    top: -12px;
    left: -12px;
    border: 12px solid rgba(255, 255, 255, 0.5);
  }
}
@keyframes btn5AniAfter {
  0% {
    top: -3px;
    left: -3px;
    border: 3px solid rgba(255, 255, 255, 1);
  }
  100% {
    border-radius: 60px;
    top: -30px;
    left: -30px;
    border: 30px solid rgba(255, 255, 255, 0.3);
  }
}

第六种

<div class="btn6">
            btn6
            <span>YOYO!</span>
            <span>YOYO!</span>
            <span>YOYO!</span>
            <span>YOYO!</span>
            <span>YOYO!</span>
        </div>

.btn6 {
  width: 100px;
  height: 40px;
  border-radius: 30px;
  border: 3px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.btn6 span {
  position: absolute;
  font-family: "Margarine";
  animation: btn6Ani .8s infinite;
}
.btn6 span:nth-child(1) {
  top: -40px;
  left: -10px;
  transform: rotate(15deg);
  animation-duration: 1s;
}
.btn6 span:nth-child(2) {
    top: -38px;
    left: 60px;
    transform: rotate(5deg);
    animation-duration: .3s;
}
.btn6 span:nth-child(2) {
    top: -58px;
    left: 60px;
    transform: rotate(0deg);
    animation-duration: .5s;
}
.btn6 span:nth-child(3) {
    top: -18px;
    left: 110px;
    transform: rotate(10deg);
    animation-duration: .7s;
}
.btn6 span:nth-child(4) {
    top: 50px;
    left: 80px;
    transform: rotate(-40deg);
    animation-duration: 1.2s;
}
.btn6 span:nth-child(5) {
    top: 60px;
    left:10px;
    transform: rotate(10deg);
    animation-duration: .8s;
}
@keyframes btn6Ani {
    0%{
        color: #fff;
    }
    100%{
        color: transparent;
    }
}

多多交流，欢迎指正！