在Struts2中使用jQuery模板 [英] Using jQuery Templates in Struts2

问题描述

我正在尝试使用Struts2更新页面(使用jOWL显示本体).原始的HTML页面使用jQuery模板，其中包含几行，例如:

I am attempting to update a page using Struts2 (using jOWL to display an ontology). The original HTML page uses jQuery templates, having several lines such as:

<h2 class="propertybox title" data-jowl="rdfs:label">${rdfs:label}</h2>
<span class="alt">${?p}</span><span>: </span><span>${?t}</span>

显示在jQuery脚本文件中确定的变量.作为.html文件，它可以很好地工作.但是，.jsp文件认为我正在尝试使用Struts变量而不是jQuery模板.遇到冒号和问号时会崩溃.

to display a variable determined in a jQuery script file. This works well enough as a .html file. However, the .jsp file thinks I am attempting to use Struts variables rather than a jQuery template. It crashes when it encounters the colon and question mark.

我确实找到了一些 jQuery Struts2库，但是我没有找到看不到任何可以映射到jQuery模板的标签.还有另一种方法吗?

I did find some jQuery Struts2 libraries, but I didn't see any tags that would map to jQuery templates. Is there another way to do this?

推荐答案

您的问题是jsp认为$ {}是EL.因此，您需要以某种方式逃避快递的一部分，这不会很漂亮:

Your issue is that a jsp thinks ${} is EL. So you need to somehow escape part of the express, this isn't going to be pretty:

From the JSP 2 spec:

For literal values that include the character sequence ${, JSP 2.0 provides a
way to escape them by using the sequence ${'${'. For example, the following
character sequence is translated into the literal value ${expr}:

${'${'}expr}

来源: http://www.velocityreviews. com/forums/t129212-ot-jsp-escape-el-expressions.html

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