PHP button如何跨目录跳转页面
就是我网站根目录下有两个 文件夹123和456，我想在123的文件夹里面的index.php跳转到456的index.php里面，这样怎样写？？
又或者是跳到一个www.baidu.com又怎样写？（我试过用）但还是跳回123的inde.php~
求大神解答~
------解决方案--------------------
跳转
------解决方案--------------------
给另外一个目录绑定一个子域名或者重定向制定到456.
------解决方案--------------------
------解决方案--------------------
站外，要用完整路径，就是加上http://
站内，可以用完整路径，也可以用相对路径，相对路径有相对站点根目录的以/开头，也有相对本目录的。
如你这个可用跳转
或者跳转
如果已经设置index.php为默认文档，可以不写
基础知识，建议你先去了解下
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