一级关联

来源：互联网发布：今日头条推荐算法编辑：程序博客网时间：2024/04/29 19:05

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page import="java.util.*,com.tisson.business.*,com.tisson.jdbc.*"%>
<%@ taglib uri="/tld/selecttaglib.tld" prefix="SelectTagLib"%>
<%@ taglib uri="/tld/selectarraytaglib.tld" prefix="SelectArrayTagLib" %>

<%
    String deptid = request.getParameter("deptid");
    CarService cs = CarServiceFactory.getCarService();
    RowSet rs = cs.getCarArgument();
%>

<html>
    <head>
        <title>汽车信息</title>

        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        <meta http-equiv="pragma" content="no-cache">
        <meta http-equiv="cache-control" content="no-cache">
        <meta http-equiv="expires" content="0">
        <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
        <meta http-equiv="description" content="This is my page">

        <script type=text/javascript>
        var onecount;
        onecount=0;
        subcat = new Array();
    <%
        int count = 0;
        for(int i=0; i<rs.length(); i++) {
            Row row = (Row)rs.get(i);
            String argid = row.get("ARGUMENTID").toString();
            String aname = row.get("ARGUMENTNAME").toString();
            String supid = row.get("SUPID").toString();
    %>
            subcat[<%=count %>] = new Array('<%=argid %>','<%=aname %>','<%=supid %>');
    <%
            count++;
        }
    %>

        onecount=<%=count %>;
        function changeSecond(locationid, secondCode)
        {
            document.frm.DETAILED_TYPE.length = 0;
            var k;
            for (k=0;k < onecount; k++)
            {
                if (subcat[k][2] == locationid)
                {
                    document.frm.DETAILED_TYPE.options[document.frm.DETAILED_TYPE.length] = new
        Option(subcat[k][1], subcat[k][0]);
                    if(subcat[k][0].toString() == secondCode) {
                        document.frm.DETAILED_TYPE.options[document.frm.DETAILED_TYPE.length-1].selected=true;
                    }
                }
            }
        }
    </script>
    </head>

    <body class="Sfont">
        <center><br>
        <form action="AddPage.jsp" name="frm" onsubmit="return check();">
<table width="600" cellspacing="0" cellpadding="0" border="0" class="uniformstyle" id="myform">
<tr height="19" >
<td height="19" class="tdBgColor">类型</td>
<td ><select style="width:110" name="CAR_TYPE" onchange="changeSecond(this.value, ' ')">
            <SelectTagLib:SelectTagLib selectName="ARGUMENTID,ARGUMENTNAME"
                fromName="ARGUMENT"
                whereName=" ARGUMENTID like '000100110%' and length(ARGUMENTID)=12" orderName="ARGUMENTID"
                selectedName="" databaseName="" />
        </select>
</td>
</table>
</form>

        </center>
    </body>
</html>

<script type="text/javascript">

</script>