<%@ page contentType="text/html;charset=Big5" %> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %> CH7 - Fn_escapeXml.jsp

\${fn:escapeXml(string)}


Input String Result
${s1} ${fn:escapeXml(s1)}
body of foo ${fn:escapeXml("body of foo")}
null  ${fn:escapeXml(undefined)}
empty string  ${fn:escapeXml("")}