如何去掉开头的这个空行
怎么去掉开头的这个空行?
我在输出HTML之前需要引用自己的另一个php文件,如下:
include("test.php");
?>
......
结果只要这样引用,无论test.php中怎么写,输出页面都会在最开始输出一个空行,但看页面原代码中又绝没有
或回车换行符,哪怕test.php完全为空的也会这样。但如果将test.php的代码直接写在主程序里替代include("test.php")就不会出现空行。
这是为什么?如果我必须在开头include,该怎么解决?
------解决方案--------------------
firefox chrome下没有发现此情况.
估计是utf8 的头问题
------解决方案--------------------
BOM 头?
国际化?真的不知道有多少人能看懂中文
------解决方案--------------------
可能是你的include文件中之后有换行,如:
...
?>
这里
------解决方案--------------------
你用记事本打开这个html文件,把头部的空行去掉吧
------解决方案--------------------
文件格式用UTF-8无BOM试试看,推荐用notepad++修改文件格式
------解决方案--------------------
把test.php文件的编码改为utf-8,试试,存在bom头的可能性很大
------解决方案--------------------
文件编码改为utf-8,试试,gbk的编码可能有bom头
------解决方案--------------------
设置编码
------解决方案--------------------
------解决方案--------------------
一个空行引发的血案。就此结束。。。

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