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php 过滤删除有关问题

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2016-06-13 12:06:37826browse

php 过滤删除问题
有一个页面
因为以前写法错误 造成有很多内容 不在标签内
我想删掉所有 不在标签内的内容

111122223333
我想 删除 1111和3333的全部内容
标签外的内容 有很多 而且没有规律
请问大家有什么方法么?
------解决思路----------------------
外面加个span
111122223333

<br />var a=$("._del").find(a);<br />$("._del").html(a);<br />

思路是这样,你可以试试。

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