怎么在循环中判断一个值发生变化
Release: 2016-06-13 13:49:16
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如何在循环中判断一个值发生变化
PHP code
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$menus = array(
0=>"Top Menu",
1=>"Main Menu",
2=>"Main Menu",
3=>"Left Menu",
4=>"Footer Menu",
5=>"Footer Menu"
);
foreach ($menus as $menu){
//在这个方法里怎么判断$menu发生了变化
}
//这个方法可以实现,但我不想用这种
for ($i=0;$i<count if echo>";
}
}
</count>
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------解决方案--------------------帮顶,,,
------解决方案--------------------
PHP code
//这个方法可以实现,但我不想用这种
for ($i=0;$i<count if echo>";
}
} <div class="clear">
</div></count>
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