Jspx文件和条件注释 [英] Jspx files and conditional comments

问题描述

我想用Spring和.jspx网页创建一个web应用程序。

我的问题是如何将条件注释用于jspx中的IE？他们似乎没有解释。

 <！ -  [if lt IE 9]> 
< link rel =stylesheettype =text / csshref =css / style.css/> 
< script src =http://html5shiv.googlecode.com/svn/trunk/html5.js>< / script> 
<！[endif]  - > 
  

另外我想让我的网页成为HTML5 compliants。

我尝试了一些方法，但在IE9中遇到了不兼容问题（似乎无法识别标题和部分）。

编辑：

这是我的头标

 < meta content =text / html charset =UTF-8http-equiv =content-type/> 
< link rel =stylesheettype =text / csshref =css / style.css/> 
<！ -  [if lte IE 9]> 
< link rel =stylesheettype =text / csshref =css / style_IE8.css/> 
< script src =http://html5shiv.googlecode.com/svn/trunk/html5.js>< / script> 
<！[endif]  - > 
  

但是，如果我查看IE9下的源代码，我看不到html5shiv和我的链接secondary CSS

解决方案

根据JSP 2.0规范，第1.5.2节，忽略jsp文档中的注释：

JSP文档中的注释使用XML语法，如下所示：

<！ - comments ... - >

内容的主体完全被忽略。 JSP文档中的注释
可用于文档目的和注释
JSP页面的部分。

第6.2.2节展示了一个使用 jsp：text 和CDATA部分的例子，它可以适用于你的用例，请尝试下面的代码：

 < jsp：text><！[CDATA [<！ -  [if lte IE 9]>]]< ; / JSP：文本> 
 ... 
< jsp：text><！[CDATA [<！[endif]  - >]]>< / jsp：text> 
  

I'd like to create a web application using Spring and .jspx web pages.

My question is how can I put conditional commentaries for IE in jspx? They seem to be not interpreted.

<!--[if lt IE 9]>
    <link rel="stylesheet" type="text/css" href="css/style.css" />
    <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->

Also I would like my web pages to be HTML5 compliants.

I've tried some methods but I got incompatibilty issues in IE9 (seems to not recognize header and section).

Edit:

Here is my head tag

<meta content="text/html" charset="UTF-8" http-equiv="content-type" />
<link rel="stylesheet" type="text/css" href="css/style.css" />  
<!--[if lte IE 9]>
<link rel="stylesheet" type="text/css" href="css/style_IE8.css" />
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->

But, if I look at the source under IE9 I don't see the links to html5shiv and my secondary css.

解决方案

According to the JSP 2.0 specification, section 1.5.2, comments in jsp documents are ignored:

Comments in JSP documents use the XML syntax, as follows:

<!-- comments ... ->

The body of the content is ignored completely. Comments in JSP documents may be used for documentation purposes and for "commenting out" portions of a JSP page.

Section 6.2.2 shows an example using jsp:text and CDATA sections which could be adapted to your usecase, please try if the following code works:

<jsp:text><![CDATA[<!--[if lte IE 9]>]]></jsp:text>
...
<jsp:text><![CDATA[<![endif]-->]]></jsp:text>

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