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@@ -30,7 +30,8 @@
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position: absolute;
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left: 50%;
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top: 0;
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- transform-origin: 0 200px;
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+ margin-left: -2px;
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+ transform-origin: 2px 200px;
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}
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/* .clock li:nth-child(1){
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transform: rotate(0deg);
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@@ -44,14 +45,45 @@
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.clock li:nth-child(5n+1){
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height: 16px;
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}
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+ .hours,.minute,.seconds{
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+ position: absolute;
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+ left: 50%;
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+ top:0;
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+ transform-origin:center bottom;
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+ }
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+ .clock .hours{
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+ margin-left: -6px;
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+ width: 12px;
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+ height: 100px;
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+ background-color: red;
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+ transform: translateY(100px);
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+ }
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+ .clock .minute{
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+ margin-left: -4px;
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+ width: 8px;
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+ height: 150px;
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+ background-color: blue;
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+ transform: translateY(50px);
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+ }
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+ .clock .seconds{
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+ margin-left: -2px;
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+ width: 4px;
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+ height: 180px;
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+ transform: translateY(20px);
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+ background-color: green;
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+ }
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</style>
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</head>
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<body>
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<div class="box">
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<div class="clock">
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- <ul>
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-
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- </ul>
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+ <!-- 刻度 -->
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+ <ul></ul>
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+ <div class="zz">
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+ <div class="hours"></div>
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+ <div class="minute"></div>
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+ <div class="seconds"></div>
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+ </div>
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</div>
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</div>
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<script>
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@@ -61,6 +93,24 @@
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oLi.style.transform = `rotate(${i*6}deg)`;
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oUl.appendChild(oLi);
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}
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+
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+ //控制时分秒针的旋转
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+ let oSeconds = document.getElementsByClassName("seconds")[0];
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+ let oMinutes = document.getElementsByClassName("minute")[0];
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+ let oHours = document.getElementsByClassName("hours")[0];
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+
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+
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+
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+
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+ setInterval(function(){
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+ let timer = new Date();
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+ let seconds = timer.getSeconds();
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+ let minutes = timer.getMinutes();
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+ let hours = timer.getHours();
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+ oSeconds.style.transform = `translateY(20px) rotate(${seconds*6}deg)`;
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+ oMinutes.style.transform = `translateY(50px) rotate(${minutes*6}deg)`;
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+ oHours.style.transform = `translateY(100px) rotate(${hours*30}deg)`;
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+ },1000);
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</script>
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</body>
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</html>
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