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小弟我遇到一个很奇葩的IE兼容有关问题

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Jun 13, 2016 pm 12:06 PM

bomhttpnbsp

我遇到一个很奇葩的IE兼容问题
我用zzcms做了一个保健品招商网：http://www.bjp51.net 用浏览器打开，然后保存到本地，用IE打开就跑偏了，

然后打开保存的页面，

把第一句用下面段替换掉

再次打开就不偏了，其实复制进去和替换的代码是一样的，请问这是什么原因呢？
------解决思路----------------------
可能是编码问题，或者BOM的问题
------解决思路----------------------
先把 BOM 头去掉再看
------解决思路----------------------
在编辑器里选中无BOM utf-8

引用:

Quote: 引用:

先把 BOM 头去掉再看

哪应该怎么去呢？

------解决思路----------------------
但是 http://www.bjp51.net 的前20个字节的十六进制内码为
efbbbfefbbbf3c21444f43545950452068746d6c
而 utf-8 的 BOM 头的十六进制内码为 efbbbf
所以你还有两个相关文件的 BOM 头没有去除

------解决思路----------------------

echo bin2hex(file_get_contents('http://www.bjp51.net/', false, null, 0, 20));

efbbbfefbbbf3c21444f43545950452068746d6c

------解决思路----------------------
显然的的主页不是纯 html 文件
既然是 php 程序，那么就免不了有 include 的文件
被引入的文件本身没有代码输出，所以就把 BOM 头留在页面输出的前面了
如果你还有模板文件，那么在输出的 HTML 中间也可能会有 BOM 影响布局

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