css+svg实现文字点击拆分变成导航条动画效果代码

代码语言:html

所属分类:动画

代码描述:css+svg实现文字点击拆分变成导航条动画效果代码

代码标签: css svg 文字 点击 拆分 导航条 动画

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">
  

  <meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap" rel="stylesheet">
  
  
  
<style>
/* Transitions aren't quite as smooth on firefox */

:root {
  --gradient: conic-gradient(
    from 240deg at 50% 50%,
    #00ffc3,
    #00fad9,
    #00f4f0,
    #00eeff,
    #00e6ff,
    #00dcff,
    #00d2ff,
    #00c5ff,
    #00b8ff,
    #6da8ff,
    #9f97ff,
    #c285ff
  );
}

*
, *::before
, *::after {
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

body
, html {
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  margin: 0;
  font-size: 100%;
  background: black;
  color: white;
}

input {
  display: none;
}

#welcomeMessage {
  font-size: 130%;
}

#welcomeMessage
, #welcomeMessage
  figcaption
, #welcomeMessage
  figcaption
  h1
, #welcomeMessage
  figcaption
  h1
  b {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin: 0;
}

#welcomeMessage
figcaption {
  width: auto;
  z-index: 1;
}

#welcomeMessage
figcaption::before
, #welcomeMessage
  figcaption::after {
    position: absolute;
    background: #222;
    width: 0%;
    height: 0%;
    content: "";
    z-index: -1;
}

#welcomeMessage
figcaption::after {
  background: var(--gradient);
  width: calc(100% + 3.1em);
  height: calc(100% + 3.1em);
  z-index: -2;
}

#welcomeMessage
figcaption
h1 {
  text-transform: lowercase;
  background: #555;
  box-shadow: rgba(0, 0, 0, 0.19) 0px 0.625em 1.25em, rgba(0, 0, 0, 0.23) 0px 0.375em 0.375em;
  transition: all 0.1s ease-in-out;
}

#welcomeMessage
figcaption
h1:active {
  transform: scale(0.93);
  transition: all 0.05s ease-in-out;
}

#welcomeMessage
figcaption
h1::before
, #welcomeMessage
  figcaption
  h1::after {
    position: absolute;
    white-space: nowrap;
    font-size: 0.7em;
    font-weight: 200;
    transition: all 0.7s ease-in-out;
}

#welcomeMessage
figcaption
h1::before {
  top: -4.3em;
  right: 2em;
  content: "Click to close";
  font-weight: 400;
  color: #666;
  opacity: 0;
}

#welcomeMessage
figcaption
h1::after {
  bottom: -3em;
  content: "Click to continue";
  transition: all 0.3s ease-in-out;
}

#welcomeMessage
figcaption
h1
label {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 999;
}

#welcomeMessage
figcaption
h1
label:nth-child(2) {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1em;
  height: 1em;
  right: 0;
  top: -3em;
  background: transparent;
  color: #666;
  outline: 1px solid #666;
  padding: 5px;
  opacity: 0;
  z-index: 998;
}

#welcomeMessage
figcaption
h1
label:hover {
  cursor: pointer;
}

#welcomeMessage
figcaption
h1
b {
  width: 2em;
  height: 2em;
  background: #555;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
}

#welcomeMessage
figcaption
h1
b
a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  z-index: 1;
  transition: all 0.35s ease-in-out;
}

#welcomeMessage
figcaption
h1
b
a:focus::before {
  position: absolute;
  width: 100%;
  height: 100%;
  background: #555;
  border-radius: 0.3em;
  content:"";
  z-index: -1;
}

#welcomeMessage
figcaption
h1
b
a:focus::after {
  position: absolute;
  width: calc(100% + 0.05em);
  height: calc(100% + 0.05em);
  background: var(--gradient);
  border-radius: 0.3em;
  content:"";
  z-index: -2;
  -webkit-animation: spinny 5s linear infinite;
          animation: spinny 5s linear infinite;
}

#welcomeMessage
figcaption
h1
b
a:active::after {
  filter: blur(5px);
}

@-webkit-keyframes spinny {
  0% {
    transform: rotateZ(0deg);
    border-radius: 0.3em;
  }
  50% {
    border-radius: 1em;
  }
  100% {
    transform: rotateZ(360deg);
    border-radius: 0.3em;
  }
}

@keyframes spinny {
  0% {
    transform: rotateZ(0deg);
    border-radius: 0.3em;
  }
  50% {
    border-radius: 1em;
  }
  100% {
    transform: rotateZ(360deg);
    border-radius: 0.3em;
  }
}

#welcomeMessage
figcaption
h1
b
a
svg {
  position: relative;
  width: 55%;
  height: auto;
  fill: url(#svgGradient);
  filter: grayscale(100%) brightness(1.2);
  transform: rotateY(-180deg);
  transition: all 200ms linear;
}

#welcomeMessage
figcaption
h1
b
a:hover
svg {
  filter: grayscale(0%) brightness(1);
  transition: all 200ms ease-in-out;
}

#welcomeMessage
figcaption
h1
b
a:focus
svg {
  filter: grayscale(0%) brightness(1);
  transform: rotateY(-180deg) scale(0.9);
  transition: all 70ms linear;
}

#toggleOpen:checked
  ~ #welcomeMessage {
      font-size: 100%;    
}

#toggleOpen:checked
  ~ #welcomeMessage
  figcaption::before {
    width: calc(100% + 3em);
    height: calc(100% + 3em);
    border-radius: 0.7em;
    transition: all 0.7s ease-in-out;
}

#toggleOpen:checked
  ~ #welcomeMessage
  figcaption::after {
    width: calc(100% + 6em);
    height: calc(100% + 6em);
    border-radius: 1em;
    transition: all 0.7s ease-in-out;
}

#toggleClose:checked
  ~ #welcomeMessage
  figcaption::before
  , #toggleClose:checked
    ~ #welcomeMessage
    figcaption::after {
      transition: all 0.7s ease-in-out;
}

#toggleOpen:checked
  ~ #welcomeMessage
  figcaption
  h1 {
    background: transparent;
    box-shadow: none;
}

#toggleOpen:checked
  ~ #welcomeMessage
  figcaption
  h1:active {
    transform: none;
}

#toggleClose:checked
  ~ #welcomeMessage
  figcaption
  h1 {
    background: transparent;
    transition: all 0.05s ease-in-out;
}

#toggleOpen:checked
  ~ #welcomeMessage
  figcaption
  h1::before {
    opacity: 1;
    transition: all 0.7s ease-in-out;
}

#toggleOpen:checked
  ~ #welcomeMessage
  figcaption
  h1::after {
    opacity: 0;
    transition: all 0.7s ease-in-out;
}

#toggleOpen:checked
  ~ #welcomeMessage
  figcaption
  h1
  label:first-of-type {
    display: none;
}

#toggleOpen:checked
  ~ #welcomeMessage
  figcaption
  h1
  label:last-of-type {
    z-index: 999;
    opacity: 1;
    transition: all 0.7s ease-in-out;
}

#toggleOpen:checked
  ~ #welcomeMessage
  figcaption
  h1
  b {
    color: #555;
    border-radius: 0.3em;
    box-shadow: rgba(0, 0, 0, 0.19) 0px 0.625em 1.25em, rgba(0, 0, 0, 0.23) 0px 0.375em 0.375em;
    transition: all 0.35s ease-in-out;
}

#toggleClose:checked
  ~ #welcomeMessage
  figcaption
  h1
  b {
    transition: all 0.35s ease-in-out;
    transition-delay: 0.35s;
    -webkit-animation: welcomeClose 0.7s ease-in-out 1;
            animation: welcomeClose 0.7s ease-in-out 1;
    -webkit-animation-fill-mode: forwards;
            animation-fill-mode: forwards;
}

#toggleOpen:checked
  ~ #welcomeMessage
  figcaption
  h1
  b:not(:first-of-type, :last-of-type) {
    -webkit-animation: welcome 0.7s ease-in-out 1;
            animation: welcome 0.7s ease-in-out 1;
    -webkit-animation-fill-mode: forwards;
            animation-fill-mode: forwards;
}

#toggleOpen:checked
  ~ #welcomeMessage
  figcaption
  h1
  b:first-of-type {
    -webkit-animation: welcomeFirst 0.7s ease-in-out 1;
            animation: welcomeFirst 0.7s ease-in-out 1;
    -webkit-animation-fill-mode: forwards;
            animation-fill-mode: forwards;
}

#toggleOpen:checked
  ~ #welcomeMessage
  figcaption
  h1
  b:last-of-type {
    -webkit-animation: welcomeLast 0.7s ease-in-out 1;
            animation: welcomeLast 0.7s ease-in-out 1;
    -webkit-animation-fill-mode: forwards;
            animation-fill-mode: forwards;
}

#toggleClose:checked
  ~ #welcomeMessage
  figcaption
  h1
  b:first-of-type {
    -webkit-animation: welcomeCloseFirst 0.7s ease-in-out 1;
            animation: welcomeCloseFirst 0.7s ease-in-out 1;
    -webkit-animation-fill-mode: forwards;
            animation-fill-mode: forwards;
}

#toggleClose:checked
  ~ #welcomeMessage
  figcaption
  h1
  b:last-of-type {
    -webkit-animation: welcomeCloseLast 0.7s ease-in-out 1;
            animation: welcomeCloseLast 0.7s ease-in-out 1;
    -webkit-animation-fill-mode: forwards;
            animation-fill-mode: forwards;
}

#toggleClose:checked
  ~ #welcomeMessage
  figcaption
  h1
  b::after {
    opacity: 0;
    transition: all 0.35s ease-in-out;
}

#toggleOpen:checked
  ~ #welcomeMessage
  figcaption
  h1
  b
  a {
    opacity: 1;
    transition: all 0.35s ease-in-out;
    transition-delay: 0.35s;
}

@-webkit-keyframes welcome {
  0% {
    margin: 0 0;
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  20% {
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  80% {
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  100% {
    margin: 0 1.5em;
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
}

@keyframes welcome {
  0% {
    margin: 0 0;
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  20% {
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  80% {
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  100% {
    margin: 0 1.5em;
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
}

@-webkit-keyframes welcomeFirst {
  0% {
    margin: 0 0;
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  20% {
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  80% {
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  100% {
    margin: 0 1.5em 0 0;
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
}

@keyframes welcomeFirst {
  0% {
    margin: 0 0;
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  20% {
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  80% {
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  100% {
    margin: 0 1.5em 0 0;
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
}

@-webkit-keyframes welcomeLast {
  0% {
    margin: 0 0;
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  20% {
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  80% {
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  100% {
    margin: 0 0 0 1.5em;
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
}

@keyframes welcomeLast {
  0% {
    margin: 0 0;
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  20% {
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  80% {
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  100% {
    margin: 0 0 0 1.5em;
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
}

@-webkit-keyframes welcomeClose {
  0% {
    margin: 0 1.5em;
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  20% {
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  80% {
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  100% {
    margin: 0 0;
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
}

@keyframes welcomeClose {
  0% {
    margin: 0 1.5em;
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  20% {
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  80% {
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  100% {
    margin: 0 0;
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
}

@-webkit-keyframes welcomeCloseFirst {
  0% {
    margin: 0 1.5em 0 0;
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  20% {
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  80% {
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  100% {
    margin: 0 0;
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
}

@keyframes welcomeCloseFirst {
  0% {
    margin: 0 1.5em 0 0;
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  20% {
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  80% {
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  100% {
    margin: 0 0;
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
}

@-webkit-keyframes welcomeCloseLast {
  0% {
    margin: 0 0 0 1.5em;
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  20% {
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  80% {
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  100% {
    margin: 0 0;
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
}

@keyframes welcomeCloseLast {
  0% {
    margin: 0 0 0 1.5em;
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  20% {
    transform: rotateY(180deg);
    width: 3em;
    height: 3em;
  }
  80% {
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
  100% {
    margin: 0 0;
    transform: rotateY(0deg);
    width: 2em;
    height: 2em;
  }
}

@media (max-width: 1270px) {
  #toggleOpen:checked
    ~ #welcomeMessage {
        .........完整代码请登录后点击上方下载按钮下载查看

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