两次 ajax 请求

简介：本人想实现一个点击下拉框将选中的数据提交到后台查询，查询结果返回前台页面在下拉框中显示，再次选择下拉框将数据提交到后台，查询数据并将数据在前台页面显示

<#include "/common/commoncss.ftl">

生成领料单

首页 > 生产领料单

    <div class="bgc-w box">
        <form action="apply"  enctype="multipart/form-data" method="post" onsubmit="return check();" >
            <div class="box-header">
                <table class="bo table ">
 
                    <tr >
                        <td colspan="14" class="title"><h2>生产领料单</h2></td>
 
                    </tr>
                    <tr style="opacity: 0;">
                        <td colspan="14">11</td>
                    </tr>
                    <tr >
                        <td colspan="14" style="text-align: left;">
                            <!--錯誤信息提示  -->
                            <div class="alert alert-danger alert-dismissable" style="display:none;" role="alert">
                                错误信息:<button class="thisclose close" type="button">&times;</button>
                                <span class="error-mess"></span>
                            </div>
                        </td>
                    </tr>
                    <tr >
                        <td class="title"><label class="control-label">生产单号</label></td>
                        <td  colspan="6"><input type="text" class="form-control inpu" name="productionOrder"/></td>
 
                        <td class="title"><span >创建时间</span></td>
                        <td colspan="6"><input type="text" class="form-control inpu" name="orderDate"></td>
                    </tr>
                    <tr >
                        <td class="title" ><label class="control-label">领料人</label></td>
                        <td  colspan="6"><input type="text" class="form-control inpu" name="pickMan"/></td>
                        <td class="title" ><label class="control-label">领料部门</label></td>
                        <td  colspan="6"><input type="text" class="form-control inpu " name="pickDept"/></td>
                    </tr>
 
                    <tr >
                        <td class="title" ><label class="control-label">生产负责人</label></td>
                        <td  colspan="6"><input type="text" class="form-control inpu" name="signOff"/></td>
                        <td class="title" ><label class="control-label">用途</label></td>
                        <td colspan="6"><input type="text" class="form-control inpu" name="purpose"></td>
                    </tr>
                    <tr >
                        <td class="title" ><label class="control-label">备注</label></td>
                        <td  colspan="6"><input type="text" class="form-control inpu" name="remark"></td>
                        <td class="title" ><label class="control-label">生产领料单票据</label></td>
                        <td  colspan="6">
                            <div class="btn btn-default"style="position: relative; overflow: hidden;width: 100%;margin-top: -6px;">
                                <i class="glyphicon glyphicon-open"></i> 上传票据
                                <input type="file" name="filePath" style="opacity: 0; position: absolute;
							 top: 12px; right: 0; " class='inpu'>
                            </div>
                        </td>
                    </tr>
 
                    <tr >
                        <td class="title"><label class="control-label">领料明细</label></td>
                        <td colspan="13" style="text-align: right;" ><i class="glyphicon glyphicon-plus zeng"></i>&nbsp;&nbsp;&nbsp;<i class="glyphicon glyphicon-minus jian"></i></td>
 
                    </tr>
 
                    <tr >
                        <td colspan="14" >
                            <#--					<div class="food">-->
                            <table class="table inside">
                                <thead>
                                <tr>
                                    <th colspan="2" style="width: 77px;">选择</th>
                                    <th colspan="2">原材料名称</th>
                                    <th colspan="2">规格型号</th>
                                    <th colspan="2">计量单位</th>
                                    <th colspan="2">商品类型</th>

<#-- 仓库数量-->
领取数量




✓
<#-- -->

<#list sysGoodslist as sysGoods> ${sysGoods.goodsName} </#list>


请选择原材料的型号

                        <td colspan="14" style="text-align: right;" >
                            <input class="btn btn-primary" id="save" type="submit" value="保存"  />
                            <input class="btn btn-default" id="cancel" type="button" value="取消"
                                   onclick="window.history.back();" />
                        </td>
 
                    </tr>
                </table>
            </div>
 
 
        </form>
 
    </div>
</div>

<#include "/common/modalTip.ftl"> <#include "/common/reciver.ftl"> <#include "/process/subject.ftl">