How to comment on jspx page

Question

How to comment code on jspx page? I tried several methods,

<!--  -->
<%-- -->

but it does not work!

Therefore, I must:

<c:if test="${false}">code</c:if>,

it's really urgent, are there any other ways? Any help is appreciated!

Answer 1

JSP.1.5.2 Comments in JSP docs

Comments in JSP documents use XML syntax ... The body of the content is completely ignored. [3]

CDATA sections may occur in any case where character data may occur; they are used to remove blocks of text containing characters that would otherwise be recognized as markup. [4]

• java.sun.com/products/jsp/syntax/2.0/syntaxref203.html#1004313
• java.net/jira/browse/JSP_SPEC_PUBLIC-105
• http://jsp.java.net/spec/jsp-2_1-fr-spec.pdf

• http://www.w3.org/TR/REC-xml/#sec-cdata-sect

  <! [CDATA [<! - → ]] >

Answer 2

<!-- comment --> . JSPX XML, XML-.

JSP- JSP XML

Answer 3

, JSP :

<%-- some commented out stuff --%>

Answer 4

XML IGNORE?

<![IGNORE[
  <!-- commented out XML -->
]]>

IGNORE INCLUDE, .