案例:javascript案例     状态:可编辑再运行    进入竖版
 运行结果 
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<html>
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<body>
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<script type="text/javascript">
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function sortNumber(a, b)
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{
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return a - b
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}
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var arr = new Array(6)
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arr[0] = "10"
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arr[1] = "5"
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arr[2] = "40"
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arr[3] = "25"
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arr[4] = "1000"
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arr[5] = "1"
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document.write(arr + "<br />")
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document.write(arr.sort(sortNumber))
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</script>
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</body>
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</html>
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