jsp页面遍历集合的时候用JS得到集合中的值
<c:forEach items="${list}" var="list" varStatus="s"><tr align="center" style="color: red"> <td>${list.id}</td> <td>${list.yclName}</td> <td>${list.guige}</td> <td>${list.shuliang}</td> <td>${list. fasr}</td> <td>暂无</td> <td>${list.fsrq}</td> <td><input id="day${s.count}" type="text" name="day"/></td>//重点。给LIST中的每个INPUT赋予不同的ID。方便JS使用 <td> <c:if test="${list.beizhu eq null}">无</c:if> <c:if test="${list.beizhu ne null}">${list.beizhu}</c:if> </td> <td>未处理</td> <td><a href="javascript:tiaozhuan('${s.count}','${list.id}','${list.flag}')">确认</a></td></tr></c:forEach>//js<script type="text/javascript">function tiaozhuan(a,b,c){var val = document.getElementById("day"+a).value;if(val!=""){if(isNaN(val)){alert("请输入数字！");}else{window.location = "ylbzRequest.do?method=updateYlbzRequest&id="+b+"&flag="+c+"&day="+val;}}else{alert("请输入时间！"); }}</script>