案例：javascript案例     状态：可编辑再运行    进入横版
​x
 
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<html>
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<body>
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​
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<script type="text/javascript">
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​
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function checkTime(i)
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{
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if (i<10)
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  {i="0" + i}
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  return i
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}
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​
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var d = new Date()
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document.write(checkTime(d.getUTCHours()))
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document.write(".")
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document.write(checkTime(d.getUTCMinutes()))
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document.write(".")
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document.write(checkTime(d.getUTCSeconds()))
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​
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</script>
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​
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</body>
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</html>
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​

 运行结果　
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