Question

preg_replace 正则替换一块的问题 (PHP)

问下各路高手如何使用preg_replace替换下面的代码？
$str = preg_replace("/<div style=\"background-color:#EFF2FA(.*?)<\/div>/","",$str);
这个是我使用的方法，但是不能替换！（好像是换行的问题）

（下面有代码，往高手赐教。）

<div style="background-color:#EFF2FA;height:60px;width:100%;clear:both">
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Answer 1

加个s
"/<div style=\"background-color:#EFF2FA(.*?)<\/div>/s"
试试