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小白提问 将数组中的元素是字符串的元素输出到P标签内 怎么写呢
- WBOYOriginal
- 2016-06-23 13:32:521391browse
小白提问 将数组中的元素是字符串的元素输出到P标签内 怎么写呢
回复讨论(解决方案)
<?php$arr = array(1,'a','b','1','2',3,4,5);foreach($arr as $v){ if(gettype($v)=='string'){ echo '<p>'.$v.'</p>'; }}?> a
b
1
2
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