Talking about C label

Today with C note, did not write well, thought JSP incompatible C tag, finally found that the C tag was wrong, OK, simple to write two sentences.

JSP to use the C tag, the first to import the C tag library, import Jstl.jar and Standard.jar two jar package, the general label can be used, including the C tag.

1, first in the header file import C tag

2, give two small examples, do not say anything

<c:if test= "${not Empty list}" >
<c:foreach var= "KC" items= "${list}" >//Note: Var and varstatus are definitely not the same Var is the alias you want to loop the collection, and Varstatus is the loop index
<tr>
&LT;TD class= "Odd" >${kc.kch}</td>
&LT;TD&GT;${KC.KCM}</td>
&LT;TD class= "Odd" >${kc.kcsx}</td>
&LT;TD&GT;${KC.KSCJ}</td>
</tr>
</c:forEach>
</c:if>
<c:when test= "${empty list}" >
List is empty.
</c:when>
<c:otherwise>
List is not empty.
</c:otherwise>

Like what:
<c:foreach varstatus= "xx" var= "KC" items= "${list}" >
${KC.KCM}
${xx.index}
</c:forEach>

Talking about C label