PHP实现点击导航菜单只改变底下内容模块
PHP实现点击导航菜单只改变下面内容模块
想要做一个上面是导航界面，下面有一块区域，这块区域，我希望根据点击不同的导航菜单中的栏目，动态地显示不同的php页面，这样子要用什么办法呢
很多人说用Iframe，但是我试了好几次都不行
上图比较直观吧！：
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