jstl常用标签

1：集合不为空的情况

   <c:if test="${not empty userRefundInfolist}">  
   <c:forEach items="${userRefundInfolist}" var="refund" varStatus="vs">  
          
             //循环写入知己的逻辑代码                    
  </c:forEach>  
</c:if>

2：集合为空的情况

   <c:if test="${empty userRefundInfolist}">  
      <img src="assets/img/weixin/无消息.png" alt="" class="img1">  
</c:if>

3：下拉框并赋值

    <label class="col-sm-2 control-label">拒绝原因</label>
                    <div class="col-sm-2 control-label">
                        <select id="rejectReason" name="rejectReason" class="form-control">
                            <c:forEach var="one" items="${rejectReason}">
                                <option value="${one.code}" <c:if test="${orderCheck.rejectReason == one.code}" >selected</c:if>>
                                ${one.reason}
                                </option>
                            </c:forEach>
                        </select>
                    </div>

4：单选框并赋值

  <label class="col-sm-2 control-label">审核结果</label>
                    <div class="col-sm-2 control-label">
                        <input type="radio" name="state" value="3" id="agree" <c:if test="${orderCheck.state == 3}">checked</c:if> placeholder="" ><label for="agree">通过</label>
                        <input type="radio" name="state" value="4" id="reject" <c:if test="${orderCheck.state == 4}">checked</c:if> placeholder="" ><label for="reject">拒绝</label>
                    </div>

猜你喜欢