Animating a gif on hover

animating-a-gif-on-hover.markdown

Animating a gif on hover

A Pen by Dejan Babić on CodePen.

License.

index.html

<div class="gif">
  <div class="gif__item" data-gif-trigger>
    <figure>
      <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/1528105/cover.jpg" data-gif-image="https://media.giphy.com/media/3ov9jQWd5qhiUSPDri/giphy.gif" data-image="https://s3-us-west-2.amazonaws.com/s.cdpn.io/1528105/cover.jpg" alt="">
    </figure>
    <h2>Hover me</h2>
  </div>
</div>

<div class="link">
  <a href="https://codepen.io/microfront/pens/public/" target="_blank">   <span class="fa fa-codepen"></span>my other Pens</a>
</div>

script.js

$(document).on(
  {
    mouseenter: function() {
      var gifImage = $(this).find("img"),
        gifImageSrc = gifImage.data("gif-image");
      gifImage.attr("src", gifImageSrc);
    },
    mouseleave: function() {
      var gifImage = $(this).find("img"),
        coverSrc = gifImage.data("image");
      gifImage.attr("src", coverSrc);
    }
  },
  "[data-gif-trigger]"
);

scripts

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>

style.scss

*,
:after,
:before {
  box-sizing: border-box;
}

.gif {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgb(111, 42, 209);
  background: -moz-linear-gradient(
    -45deg,
    rgba(111, 42, 209, 1) 28%,
    rgba(246, 90, 173, 1) 100%
  );
  background: -webkit-linear-gradient(
    -45deg,
    rgba(111, 42, 209, 1) 28%,
    rgba(246, 90, 173, 1) 100%
  );
  background: linear-gradient(
    135deg,
    rgba(111, 42, 209, 1) 28%,
    rgba(246, 90, 173, 1) 100%
  );
  filter: progid:DXImageTransform.Microsoft.gradient(
      startColorstr="#6f2ad1",
      endColorstr="#f65aad",
      GradientType=1
    );
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
  @media only screen and (max-width: 800px) {
    padding: 40px;
  }
  &__item {
    width: 100%;
    max-width: 600px;
    background-color: #fff;
    box-shadow: 0px 0px 41px rgba(0, 0, 0, 0.6);
    position: relative;
    cursor: pointer;
    transition: all 0.6s cubic-bezier(0.13, 1.07, 0.84, 1);
    @media only screen and (max-width: 960px) {
      max-width: 550px;
    }
    &:after {
      content: "";
      position: absolute;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.5);
      transition: all 0.6s cubic-bezier(0.13, 1.07, 0.84, 1);
    }
    &:hover {
      box-shadow: 0px 0px 51px rgba(0, 0, 0, 0.6);
      &:after {
        opacity: 0;
      }
      h2 {
        transform: translate(123px, 96px);
        opacity: 0;
        @media only screen and (max-width: 960px) {
          transform: translate(83px, 70px);
        }
        @media only screen and (max-width: 800px) {
          transform: translate(33px, 50px);
        }
      }
    }
    figure {
      position: relative;
      padding-bottom: 56.16%;
      overflow: hidden;
      margin: 0;
    }

    h2 {
      color: #f659ae;
      position: absolute;
      right: 0;
      bottom: 0;
      transform: translate(82px, 46px);
      font-size: 90px;
      line-height: 90px;
      font-family: "Roboto", sans-serif;
      font-weight: 900;
      text-transform: uppercase;
      letter-spacing: -4px;
      margin: 0;
      text-shadow: 0px 0px 30px rgba(0, 0, 0, 0.6);
      z-index: 1;
      transition: all 0.45s cubic-bezier(0.13, 1.07, 0.84, 1);
      @media only screen and (max-width: 960px) {
        font-size: 80px;
        line-height: 80px;
        transform: translate(71px, 41px);
        transition: all 0.35s cubic-bezier(0.13, 1.07, 0.84, 1);
      }
      @media only screen and (max-width: 800px) {
        font-size: 10vw;
        transform: translate(22px, 41px);
        transition: all 0.25s cubic-bezier(0.13, 1.07, 0.84, 1);
      }
    }
    img {
      bottom: -9999px;
      height: 100%;
      left: -9999px;
      margin: auto;
      max-width: none;
      min-width: 100%;
      position: absolute;
      right: -9999px;
      top: -9999px;
      width: auto;
    }
  }
}

.link {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 20px;
  z-index: 9999;
  a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #fff;
  }
  .fa {
    font-size: 28px;
    margin-right: 8px;
    color: #fff;
  }
}

styles

<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.5.0/css/font-awesome.min.css" rel="stylesheet" />