c:forEach varStatus属性

c:forEach varStatus属性

current当前这次迭代的（集合中的）项
index当前这次迭代从 0 开始的迭代索引
count当前这次迭代从 1 开始的迭代计数
first用来表明当前这轮迭代是否为第一次迭代的标志
last用来表明当前这轮迭代是否为最后一次迭代的标志
begin属性值
end属性值
step属性值
Jsp代码  收藏代码

    <c:forEach items="${command.modelList}" var="model" varStatus="abc"> 
                    <tr> 
                        <td><c:out value="${abc.count}"/></td> 
                        <td class="model"> 
                         <form:checkbox path="select" value="${abc.index}"/> 
                            <label for="model1">${model.modelName}</label> 
                            <p>${model.modelDesc}</p> 
                        </td> 
                        <td> 
                         <form:select path = "modelList[${abc.index}].positionIdx" onchange="selectPoss(this);"> 
                        <option value="">请选择</option> 
                        <form:option value="A" label="位置A"/> 
                        <form:option value="B" label="位置B"/> 
                        <form:option value="C" label="位置C"/> 
                        <form:option value="D" label="位置D"/> 
                        <form:option value="E" label="位置E"/> 
                        <form:option value="F" label="位置F"/> 
               </form:select> 
                        </td> 
                        <td> 
                         <a href="#" onclick="getModelDetail(${model.modelID});"><img src="<%=request.getContextPath()%>/images/edit.gif" alt="编辑"/></a> 
                            <a href="#" onclick="deleteModel(${model.modelID});"><img src="<%=request.getContextPath()%>/images/delete.gif" alt="删除" /></a> 
                        </td> 
                    </tr> 
                 </c:forEach>