option.tag

ajax基础操作实例,无刷添加删除等..

<%@ attribute name="value" required="false" rtexprvalue="true" %>
<%@ tag dynamic-attributes="dynAttr" body-content="scriptless" %>

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<%@ taglib prefix="dfu" tagdir="/WEB-INF/tags/dynamic/forms/util" %>

<jsp:doBody var="optionLabel"/>

<c:set var="optionValue" value="${value}"/>
<c:if test="${empty optionValue}">
    <c:set var="optionValue" value="${optionLabel}"/>
</c:if>

<option
    <c:if test="${!empty value}">
        value="${fn:escapeXml(value)}"
    </c:if>
    <dfu:isSelected name="${selectName}" value="${optionValue}"
        array="${selectMultiple}">
        selected
    </dfu:isSelected>
    <dfu:attrList tag="option" map="${dynAttr}"/>
><c:out value="${optionLabel}"/></option>