选项卡菜单切换跳跃动画效果-html代码-BFW代码库

代码语言：html

所属分类：选项卡

代码描述：选项卡菜单切换跳跃动画效果

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开


<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">

<style>
:root {
  --tab-background: hsl(0deg, 33%, 99%);
  --background: hsl(313deg, 96%, 10%);
  --stroke-color: hsl(358deg, 99%, 65%);
}

body {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
          justify-content: center;
  -webkit-box-align: center;
          align-items: center;
  min-height: 100vh;
  margin: 0;
  padding: 20px;
  box-sizing: border-box;
  background: var(--background);
}

svg:not(.twitter-icon) {
  color: var(--stroke-color);
  height: inherit;
  fill: var(--tab-background);
  stroke: currentColor;
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
  position: absolute;
}

#container {
  --r: 50px;
  min-width: 400px;
  width: 400px;
  max-width: 400px;
  height: 380px;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: end;
          align-items: flex-end;
  border-radius: 2px 2px var(--r) var(--r);
  overflow: hidden;
}

#tab {
  background: var(--tab-background);
  width: inherit;
  height: 120px;
  border-radius: inherit;
  padding: 20px 80px;
  box-sizing: border-box;
  position: relative;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
          align-items: center;
}

.icon {
  width: 38px;
  height: 38px;
  position: relative;
  z-index: 5;
  cursor: pointer;
}
.icon.active.box .l1, .icon.active.home .l1, .icon.active.calender .l1 {
  --in: -252px;
  -webkit-animation: in 0.4s 1.1s forwards, landed 0.5s 1.5s forwards;
          animation: in 0.4s 1.1s forwards, landed 0.5s 1.5s forwards;
}
.icon.active.box .l2 {
  --in: -212px;
}
.icon.active.box .l3 {
  --in: -200px;
}
.icon.active.home .l2 {
  --in: -216px;
  -webkit-animation: in 0.26s 1.14s forwards, landed 0.5s 1.5s forwards;
          animation: in 0.26s 1.14s forwards, landed 0.5s 1.5s forwards;
}
.icon.active.box .l2, .icon.active.box .l3, .icon.active.calender .l2, .icon.active.calender .l3 {
  -webkit-animation: in 0.3s 1.1s forwards, landed 0.5s 1.5s forwards;
          animation: in 0.3s 1.1s forwards, landed 0.5s 1.5s forwards;
}
.icon.active.calender .l2 {
  --in: -190px;
}
.icon.active.calender .l3 {
  --in: -214px;
}
.icon.active .l1 svg {
  -webkit-animation: out 0.1s 1s forwards, in_again 0.2s 1.6s forwards;
          animation: out 0.1s 1s forwards, in_again 0.2s 1.6s forwards;
}
.icon:not(.active) {
  -webkit-animation: back 0.2s forwards;
          animation: back 0.2s forwards;
}
@-webkit-keyframes in {
  50% {
    -webkit-transform: translateY(calc(var(--in) + 10px));
            transform: translateY(calc(var(--in) + 10px));
  }
  100% {
    -webkit-transform: translateY(var(--in));
            transform: translateY(var(--in));
  }
}
@keyframes in {
  50% {
    -webkit-transform: translateY(calc(var(--in) + 10px));
            transform: translateY(calc(var(--in) + 10px));
  }
  100% {
    -webkit-transform: translateY(var(--in));
            transform: translateY(var(--in));
  }
}
@-webkit-keyframes out {
  100% {
    fill: transparent;
  }
}
@keyframes out {
  100% {
    fill: transparent;
  }
}
@-webkit-keyframes landed {
  70% {
    -webkit-transform: translateY(-55px);
            transform: translateY(-55px);
  }
  100% {
    -webkit-transform: translateY(-59px);
            transform: translateY(-59px);
  }
}
@keyframes landed {
  70% {
    -webkit-transform: translateY(-55px);
            transform: translateY(-55px);
  }
  100% {
    -webkit-transform: translateY(-59px);
            transform: translateY(-59px);
  }
}
@-webkit-keyframes in_again {
  100% {
    fill: var(--tab-background);
  }
}
@keyframes in_again {
  100% {
    fill: var(--tab-background);
  }
}
@-webkit-keyframes back {
  0% {
    -webkit-transform: translateY(-59px);
            transform: translateY(-59px);
  }
  100% {
    -webkit-transform: translateY(0px);
            transform: translateY(0px);
  }
}
@keyframes back {
  0% {
    -webkit-transform: translateY(-59px);
            transform: translateY(-59px);
  }
  100% {
    -webkit-transform: translateY(0px);
            transform: translateY(0px);
  }
}
.box .l2 svg {
  fill: transparent;
}

.home .l2 svg {
  -webkit-transform: translateY(-1px);
          transform: translateY(-1px);
  fill: transparent;
}

.circle {
  --s: 86px;
  width: var(--s);
  height: var(--s);
  border-radius: var(--s);
  -webkit-transform: translateX(0);
          transform: translateX(0);
  position: absolute;
  top: -34%;
  left: 56px;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
          justify-content: center;
  -webkit-box-align: center;
          align-items: center;
}
.circle[data-active="0"] {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}
.circle[data-active="1"] {
  -webkit-transform: translateX(101px);
          transform: translateX(101px);
}
.circle[data-active="2"] {
  -webkit-transform: translateX(202px);
          transform: translateX(202px);
}
.circle[data-animating="true"] {
  -webkit-animation: landY 0.5s forwards, moveX 0.5s 0.5s forwards, jumpY 0.5s 1s forwards, landedY 0.5s 1.5s forwards;
          animation: landY 0.5s forwards, moveX 0.5s 0.5s forwards, jumpY 0.5s 1s forwards, landedY 0.5s 1.5s forwards;
}
.circle[data-animating="true"] > .circle-inner::before {
  -webkit-transform: scale(0);
          transform: scale(0);
  -webkit-animation: scale 0.3s 1.2s forwards;
          animation: scale 0.3s 1.2s forwards;
}
@-webkit-keyframes landY {
  100% {
    top: 80%;
  }
}
@keyframes landY {
  100% {
    top: 80%;
  }
}
@-webkit-keyframes moveX {
  100% {
    -webkit-transform: translateX(var(--x));
            transform: translateX(var(--x));
  }
}
@keyframes moveX {
  100% {
    -webkit-transform: translateX(var(--x));
            transform: translateX(var(--x));
  }
}
@-webkit-keyframes jumpY {
  100% {
    top: -62%;
  }
}
@keyframes jumpY {
  100% {
    top: -62%;
  }
}
@-webkit-keyframes landedY {
  70% {
    top: -30%;
  }
  100% {
    top: -34%;
  }
}
@keyframes landedY {
  70% {
    top: -30%;
  }
  100% {
    top: -34%;
  }
}
.circle-inner {
  width: inherit;
.........完整代码请登录后点击上方下载按钮下载查看