taglib
directive:<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
<fmt:formatNumber value="${10}" pattern=".00"/>
${fmt.formatNumber(value:10, pattern:".00")}
taglib
directive:<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
<fmt:formatNumber value="${10}" pattern=".00"/>
${fmt.formatNumber(value:10, pattern:".00")}