javascript - 在一个页面中为多个实例应用 CSS 动画类

Question

我尝试使用 CSS 中的动画按钮为社交媒体制作分享按钮。但我想要一些按钮显示在一页中。针对不同的内容。但我发现这对第二个按钮不起作用。如果单击第二个按钮，则第一个按钮而不是第二个按钮动画。我的问题是如何将 CSS 应用于我页面中的每个按钮？

这是 fiddle : https://jsfiddle.net/2s6w4hq7/

这是我的 HTML:

      <title>Profill</title>
<br>
<br>
<br>
<br>
<div class="share">
        <div class="share-button">
          <input class="toggle-input" id="toggle-input" type="checkbox" />
          <label for="toggle-input" class="toggle"></label>
          <ul class="network-list">
            <li class="twitter">
              <a href="#">Share on Twitter</a>
            </li>
            <li class="facebook">
              <a href="#">Share on Facebook</a>
            </li>
            <li class="googleplus">
              <a href="#">Share on Google+</a>
            </li>
          </ul>
        </div>
    </div>
    <br>
    <br>
    <div class="share">
        <div class="share-button">
          <input class="toggle-input" id="toggle-input" type="checkbox" />
          <label for="toggle-input" class="toggle"></label>
          <ul class="network-list">
            <li class="twitter">
              <a href="#">Share on Twitter</a>
            </li>
            <li class="facebook">
              <a href="#">Share on Facebook</a>
            </li>
            <li class="googleplus">
              <a href="#">Share on Google+</a>
            </li>
          </ul>
        </div>
    </div>

这是 CSS :

/* 
Using FontAwesome for icons 
https://fortawesome.github.io/Font-Awesome/
*/
.share-button {
  position: relative;
  width: 50px;
  margin: 5px;
}

.toggle {
  position: relative;
  width: 50px;
  height: 50px;
  z-index: 10;
  display: block;
  cursor: pointer;
  color: #fff;
  background-color: #3D3D3D;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  border-radius: 50%;
}
.toggle:hover {
  background-color: #0a0a0a;
}
.toggle:after {
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
  font-family: 'FontAwesome';
  content: "\f1e0";
  line-height: 50px;
  font-size: 29px;
  text-align: center;
  left: -2px;
}
.toggle-input {
  display: none;
}
.toggle-input:checked + .toggle:after, .toggle-input:checked + .toggle:before {
  background-color: #fff;
  content: "";
  height: 3px;
  width: 30px;
  position: absolute;
  left: 10px;
  top: 23px;
}
.toggle-input:checked + .toggle:after {
  -webkit-animation: bar1 0.3s forwards;
          animation: bar1 0.3s forwards;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
.toggle-input:checked + .toggle:before {
  -webkit-animation: bar2 0.3s forwards;
          animation: bar2 0.3s forwards;
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
}

.network-list li {
  position: absolute;
  display: block;
  width: 50px;
  height: 50px;
  margin: 0;
  padding: 0;
  list-style-type: none;
  opacity: 0;
}
.network-list .twitter {
  left: 50px;
  top: -50px;
  -webkit-transform-origin: 50% 100%;
          transform-origin: 50% 100%;
  -webkit-transform: perspective(500px) rotateX(90deg) rotateY(0deg) rotateZ(0deg);
          transform: perspective(500px) rotateX(90deg) rotateY(0deg) rotateZ(0deg);
  -webkit-transition: all 0.15s ease;
  transition: all 0.15s ease;
}
.network-list .facebook {
  left: 50px;
  top: 0;
  -webkit-transform-origin: 0% 50%;
          transform-origin: 0% 50%;
  -webkit-transform: perspective(500px) rotateX(0deg) rotateY(90deg) rotateZ(0deg);
          transform: perspective(500px) rotateX(0deg) rotateY(90deg) rotateZ(0deg);
  -webkit-transition: all 0.15s ease 0.3s;
  transition: all 0.15s ease 0.3s;
}
.network-list .googleplus {
  left: 50px;
  top: 50px;
  -webkit-transform-origin: 50% 0%;
          transform-origin: 50% 0%;
  -webkit-transform: perspective(500px) rotateX(-90deg) rotateY(0deg) rotateZ(0deg);
          transform: perspective(500px) rotateX(-90deg) rotateY(0deg) rotateZ(0deg);
  -webkit-transition: all 0.15s ease 0.15s;
  transition: all 0.15s ease 0.15s;
}
.network-list a {
  color: #fff;
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
  overflow: hidden;
  line-height: 50px;
  text-indent: 120%;
  text-decoration: none;
}
.network-list a:before {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  position: absolute;
  width: 50px;
  height: 50px;
  font-family: 'FontAwesome';
  font-size: 26px;
  -webkit-font-smoothing: antialiased;
  text-align: center;
  line-height: 50px;
  text-indent: 0;
}
.network-list .twitter a {
  background-color: #00C3F3;
  border-radius: 50%;
}
.network-list .twitter a:before {
  content: "\f099";
}
.network-list .twitter a:hover:before {
  box-shadow: inset 0 0 0 2px #00C3F3;
}
.network-list .facebook a {
  background-color: #2C609B;
  border-radius: 50%;
}
.network-list .facebook a:before {
  content: "\f09a";
}
.network-list .facebook a:hover:before {
  box-shadow: inset 0 0 0 2px #2C609B;
}
.network-list .googleplus a {
  background-color: #EC3F25;
  border-radius: 50%;
}
.network-list .googleplus a:before {
  content: "\f0d5";
}
.network-list .googleplus a:hover:before {
  box-shadow: inset 0 0 0 2px #EC3F25;
}

input:checked ~ .network-list li {
  opacity: 1;
  top: 0;
}
input:checked ~ .network-list .twitter {
  left: 50px;
  top: -50px;
  -webkit-transform: perspective(500px) rotateX(0) rotateY(0deg) rotateZ(0deg);
          transform: perspective(500px) rotateX(0) rotateY(0deg) rotateZ(0deg);
  -webkit-transition: all 0.25s ease 0.4s;
  transition: all 0.25s ease 0.4s;
}
input:checked ~ .network-list .facebook {
  left: 50px;
  top: 0;
  -webkit-transform: perspective(500px) rotateX(0deg) rotateY(0) rotateZ(0deg);
          transform: perspective(500px) rotateX(0deg) rotateY(0) rotateZ(0deg);
  -webkit-transition: all 0.25s ease 0.2s;
  transition: all 0.25s ease 0.2s;
}
input:checked ~ .network-list .googleplus {
  left: 50px;
  top: 50px;
  -webkit-transform: perspective(500px) rotateX(0) rotateY(0deg) rotateZ(0deg);
          transform: perspective(500px) rotateX(0) rotateY(0deg) rotateZ(0deg);
  -webkit-transition: all 0.25s ease 0.6s;
  transition: all 0.25s ease 0.6s;
}

@-webkit-keyframes bar1 {
  0% {
    content: "\f1e0";
    width: 46px;
    height: 50px;
    background-color: transparent;
    -webkit-transform: scale(1);
            transform: scale(1);
    top: 0;
    left: 0;
    opacity: 1;
  }
  50% {
    background-color: transparent;
    content: "\f1e0";
    width: 46px;
    height: 50px;
    top: 0;
    left: 0;
    -webkit-transform: scale(0.2);
            transform: scale(0.2);
    opacity: 0;
  }
  50.001% {
    background-color: #fff;
    left: 10px;
    top: 22px;
    content: "";
    height: 3px;
    width: 30px;
    -webkit-transform: rotate(45deg), scale(0.2);
            transform: rotate(45deg), scale(0.2);
  }
  100% {
    -webkit-transform: rotate(45deg), scale(1);
            transform: rotate(45deg), scale(1);
    opacity: 1;
  }
}

@keyframes bar1 {
  0% {
    content: "\f1e0";
    width: 46px;
    height: 50px;
    background-color: transparent;
    -webkit-transform: scale(1);
            transform: scale(1);
    top: 0;
    left: 0;
    opacity: 1;
  }
  50% {
    background-color: transparent;
    content: "\f1e0";
    width: 46px;
    height: 50px;
    top: 0;
    left: 0;
    -webkit-transform: scale(0.2);
            transform: scale(0.2);
    opacity: 0;
  }
  50.001% {
    background-color: #fff;
    left: 10px;
    top: 22px;
    content: "";
    height: 3px;
    width: 30px;
    -webkit-transform: rotate(45deg), scale(0.2);
            transform: rotate(45deg), scale(0.2);
  }
  100% {
    -webkit-transform: rotate(45deg), scale(1);
            transform: rotate(45deg), scale(1);
    opacity: 1;
  }
}
@-webkit-keyframes bar2 {
  0% {
    background-color: transparent;
    -webkit-transform: 0 scale(0.2);
            transform: 0 scale(0.2);
    opacity: 0;
  }
  50% {
    background-color: transparent;
    -webkit-transform: 0 scale(0.2);
            transform: 0 scale(0.2);
    opacity: 0;
  }
  50.1% {
    background-color: transparent;
    -webkit-transform: rotate(-45deg) scale(0.2);
            transform: rotate(-45deg) scale(0.2);
    opacity: 0;
  }
  100% {
    -webkit-transform: rotate(-45deg) scale(1);
            transform: rotate(-45deg) scale(1);
    opacity: 1;
  }
}
@keyframes bar2 {
  0% {
    background-color: transparent;
    -webkit-transform: 0 scale(0.2);
            transform: 0 scale(0.2);
    opacity: 0;
  }
  50% {
    background-color: transparent;
    -webkit-transform: 0 scale(0.2);
            transform: 0 scale(0.2);
    opacity: 0;
  }
  50.1% {
    background-color: transparent;
    -webkit-transform: rotate(-45deg) scale(0.2);
            transform: rotate(-45deg) scale(0.2);
    opacity: 0;
  }
  100% {
    -webkit-transform: rotate(-45deg) scale(1);
            transform: rotate(-45deg) scale(1);
    opacity: 1;
  }
}

Answer 1

您需要使用不同的 id对于每个按钮并匹配 <label>'s for属性到同一个 id:

例如:

https://jsfiddle.net/2s6w4hq7/1/

          <input class="toggle-input" id="toggle-input-1" type="checkbox" />
          <label for="toggle-input-1" class="toggle"></label>

          <input class="toggle-input" id="toggle-input-2" type="checkbox" />
          <label for="toggle-input-2" class="toggle"></label>