使用spring：message在Spring Web应用程序中定义表单标记属性 [英] Using spring:message to define form tag attribute in Spring web application

问题描述

我正在开发一个Java / Spring Web应用程序。我目前面临的问题是，我希望将message.resources中的消息显示为HTML中的属性。

I'm developing a Java/Spring web application. The problem I'm currently facing is that I'd like to have message from message.resources shown as an attribute in an HTML.

<input type="submit" name="login" value="login" />

因此，不需要硬编码值login，我需要

So instead of the hardcoded value "login" I need to the value of

< spring：message code =general.submit/> 作为该输入标记的value属性。由于页面都是xml，因此无法嵌套标签，例如

<spring:message code="general.submit" /> as the value attribute of that input tag. As the pages are all xml, it's no option to nest tags like

<input type="submit" name="login" value="<spring:message code="general.submit" />" />

因为它没有编译。当然，我可以读取Java控制器中的值并使用JSTL变量来显示值，但我认为它太过于hackish和复杂，特别是对于具有大量提交按钮的页面。是否有某种优雅的方式来完成我想做的事情？

as it does not compile. I could, of course, read the value in the Java controller and use a JSTL variable to display the value, but I think it would be too hackish and complicated, especially for pages with large amount of submit buttons. Is there some kind of elegant way of accomplishing what I want to do?

推荐答案

使用< spring ：message> 将值存储在var中，然后使用EL引用该var，例如

Use <spring:message> to store the value in a var, then reference that var using EL, e.g.

<spring:message code="general.submit" var="submitText"/>
<input type="submit" name="login" value="${submitText}" />

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