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PHP中余数、取余的妙用

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WBOYOriginal
2016-06-06 20:02:511233browse

这篇文章主要介绍了PHP中余数、取余的妙用,这个是在WEB开发中一个经常使用的小技巧,不管是在表格、ul、li或者是换行等HTML处理中,需要隔几行换行,隔几行加入ul

$value){ $key=$key+1; if($key%2==1){echo '

  • ';} ?> ';} }; ?>

    second_one

    $value){ $key=$key; if($key%3==0){echo '

  • ';} ?> ';} }; ?>

    大家可以运行以后查看结果并分析其巧妙之处~

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