jQuery根据ID获取DIV下子元素的值

-----------------------------------------------------jQuery代码---------------------------------------------------

var action = $("#putPageA").find("[name='action']").val();

if(skipType=='APP'){
model.action = action;
}else{
model.action = $("#putPageU").find("[name='action']").val();
}

------------------------------------------------------------HTML-------------------------------------------------------

<div class="form-group"><div id="putPageA"><label for="action"class="col-sm-3 col-md-3 col-lg-3 control-label">菜单动作：<code>*</code></label><div class="col-sm-6 col-md-6 col-lg-6"><select class="form-control" id="action" name="action"><option value="产品分类"<c:if test='${model.action== "产品分类"}'>selected</c:if> >产品分类</option><option value="限时抢购"<c:if test='${model.action== "限时抢购"}'>selected</c:if> >限时抢购</option></select></div></div><div id="putPageU"><label for="action"class="col-sm-3 col-md-3 col-lg-3 control-label">H5链接：<code>*</code></label><div class="col-sm-6 col-md-6 col-lg-6"><input type="text" class="form-control" name="action" value="${model.action}"placeholder="请输入H5链接"></div></div></div>