我是否必须在Apache Tiles中的每个磁贴中包含lib？

I am using Tiles within my web-application. I have a standard-layout (standard.jsp) within the tiles are used. On top of the standard.jsp are a lot of includes, concerning tag-libraries and such.

我在我的网络应用程序中使用Tiles。我在tile中使用了标准布局(standard.jsp)。在standard.jsp之上有很多包括标签库等。

Let's do a simplified example.

我们来做一个简化的例子。

standard.jsp:

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ include file="/WEB-INF/jsp/includes/include.jsp" %>

<html>

<head>
    <tiles:insertAttribute name="head" flush="false"/>
</head>

<body>
    <tiles:insertAttribute name="body" flush="false"/>
</body>    

</html>

body.jsp:

<div id="body-div">
    <p>Hello, <c:out value="${forname}" />!</p>
</div>

This prints:

Hello, !

In the tiles I would like to use the tags, but it's not working. It only works, if I add the includes to the tile-jsp.

在瓷砖我想使用标签,但它不起作用。它只有在我将tile包含添加到tile-jsp时才有效。

body.jsp with includes:

body.jsp包括:

<%@ include file="/WEB-INF/jsp/includes/include.jsp" %>

<div id="body-div">
    <p>Hello, <c:out value="${forname}" />!</p>
</div>

This prints:

Hello, John!

Is there a better way to do this or do I have to add all includes to every jsp used?

有没有更好的方法来做到这一点,或者我必须将所有包含添加到每个使用的jsp?

1 个解决方案

#1

You don't need ALL includes to be present in each of your tiles, but each used tag-library in a tile must specifically be included in the using tile.

您不需要在每个图块中都包含所有包含,但是图块中每个使用的标记库必须特别包含在使用图块中。

eg : In your example, each tile using the C JSTL library should at least have the <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> include

例如:在您的示例中,使用C JSTL库的每个tile应该至少包含<%@ taglib uri =“http://java.sun.com/jsp/jstl/core”prefix =“c”%> include

#1