<html>
<head>
<xml:namespace prefix="v"/>
<style>v\:* {behavior=url(#default#VML)}</style>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>产品信息查询</title>
</head>
<BODY onload='afterload();'>
<h3>带参数查询示例</h3>
<p>请输入您要查找的&nbsp;&nbsp;&nbsp; 产品名称：<input type="text" name="product_name" size="20">
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
产品产地：<input type="text" name="product_area" size="20">
<input type="button" value="查询" name="B1" onclick='find();' /><br> 
　
</BODY>
</html>

<SCRIPT language=JavaScript type="text/javascript" SRC="jcl/System.js"></SCRIPT>
<SCRIPT language=JavaScript type="text/javascript" SRC="jcl/Query.js"></SCRIPT>
<SCRIPT language=JavaScript type="text/javascript" SRC="jcl/DBGrid.js"></SCRIPT>
<SCRIPT language=JavaScript type="text/javascript" SRC="jcl/DBNavigator.js"></SCRIPT>
<SCRIPT language=JavaScript type="text/javascript" SRC="jcl/DBPageNavigator.js"></SCRIPT>
<SCRIPT language=JavaScript type="text/javascript">

function afterload(){
init();
query1.Open();
}

function init(){
new Query('query1');
query1.OpenUrl = "query.jsp";

new DBGrid('dbgrid1');
dbgrid1.DataSet=query1;
dbgrid1.style.width=500;
dbgrid1.style.height=150;
dbgrid1.style.top=160;
dbgrid1.Body.borderColorLight="#0000FF"
dbgrid1.Body.borderColorDark="#0000FF";

new DBNavigator('nv1');
nv1.style.left=10;
nv1.style.top=130;
nv1.DataSet=query1;
}
function find(){
query1.Close();
query1.Params.Clear();
query1.Params.Add(new Param('product_name',product_name.value,'string'));
query1.Params.Add(new Param('product_area',product_area.value,'string'));
query1.Open();
}
</SCRIPT>