css3動態圓形鐘錶效果

antzone發表於2017-04-12
CSSS3

分享一段程式碼例項，它利用css3繪製鐘錶圓盤效果。

並且能夠自動走動，當然由於是純css3實現，所以不能夠獲取本地時間。

程式碼例項如下:

[HTML] 純文字檢視 複製程式碼
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="author" content="http://www.softwhy.com/" />
<title>螞蟻部落</title>
<style>
.box {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 5px solid #ccc;
  margin: 100px auto;
  position: relative;
}
.kedu {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
}
.kedu div {
  height: 300px;
  position: absolute;
  left: 50%;
}
.kedu div:nth-child(1) {
  width: 6px;
  background: #333;
  margin-left: -3px;
}
.kedu div:nth-child(2) {
  width: 2px;
  background: #666;
  margin-left: -3px;
  transform: rotate(30deg);
}
.kedu div:nth-child(3) {
  width: 2px;
  background: #666;
  margin-left: -3px;
  transform: rotate(60deg);
}
.kedu div:nth-child(4) {
  width: 6px;
  background: #333;
  margin-left: -3px;
  transform: rotate(90deg);
}
.kedu div:nth-child(5) {
  width: 2px;
  background: #666;
  margin-left: -3px;
  transform: rotate(120deg);
}
.kedu div:nth-child(6) {
  width: 2px;
  background: #666;
  margin-left: -3px;
  transform: rotate(150deg);
}
.disc {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #000;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -10px;
  margin-top: -10px;
  z-index: 2;
}
.middisc {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -130px;
  margin-top: -130px;
}
.hour {
  width: 6px;
  height: 60px;
  background: #000;
  position: absolute;
  top: -50px;
  left: 50%;
  margin-left: -3px;
  transform-origin: bottom center;
  animation: move 43200s steps(60) 0s infinite;
}
.minu {
  width: 4px;
  height: 80px;
  background: green;
  position: absolute;
  top: -70px;
  left: 50%;
  margin-left: -2px;
  transform-origin: bottom center;
  animation: move 3600s steps(60) 0s infinite;
}
.second {
  width: 2px;
  height: 100px;
  background: #f00;
  position: absolute;
  top: -90px;
  left: 50%;
  margin-left: -1px;
  transform-origin: bottom center;
  -webkit-animation: move 60s steps(60) infinite;
}
.cover {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #000;
  position: absolute;
}
@keyframes move {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
</style>
</head>
<body>
  <div class="box">
    <div class="kedu">
      <div></div>
      <div></div>
      <div></div>
      <div></div>
      <div></div>
      <div></div>
    </div>
    <div class="disc">
      <div class="hour"></div>
      <div class="minu"></div>
      <div class="second"></div>
      <div class="cover"></div>
    </div>
    <div class="middisc">
    </div>
  </div>
</body>
</html>

相關文章