带有共享taglib的spring和apache tile [英] spring and apache tiles with shared taglib

问题描述

我正在创建spring和apache tile baserd应用程序。我想在布局的各个部分共享一个taglib。我已经在布局中添加了

I´m creating spring and apache tiles baserd application. I want to share a taglib in my parts of layout. I`ve added in my layout

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

现在我想在布局的各个部分中创建一个foreach循环，但是我不能。当我在布局的一部分中添加此taglib定义时，它起作用了。我可以只在一个位置添加taglib吗，还是需要在每个jsp文件中添加它？

Now I want to create a foreach loop in the parts of layout but I can`t. When I added this taglib definition in the part of layout it worked. Can I add the taglib only n one place or I need to add it in every jsp file ?

推荐答案

您需要添加每个jsp文件的taglib。

You need to add the taglib for each jsp file.

因为tile在jsp文件被编译之后才起作用，并且需要taglib定义才能进行编译（编译器对tile一无所知）。

Because tiles works after the jsp files are compiled, and the taglib definition is needed for compiling (the compiler does not know anything about tiles).

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