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📄 highsearch.jsp

📁 本文论述了一个前台笔记本销售系统的开发过程
💻 JSP
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<%@ page language="java" import="java.util.*" pageEncoding="gb2312"%>
<html>
	<head>
		<title>高级搜索</title>
		<LINK href="../css/set.css" type=text/css rel=stylesheet>
    </head>
    <script type="text/javascript">
    function onInit(){
      if(!document.all("bybrand").checked){
           document.all("BRAND").disabled=true;
      }else{
           document.all("BRAND").disabled=false;
      }
      
       if(!document.all("byprice").checked){
           document.all("PRICE").disabled=true;
      }else{
           document.all("PRICE").disabled=false;
      }
       if(!document.all("bygroup").checked){
           document.all("CPU").disabled=true;
           document.all("EMSMEMORY").disabled=true;
           document.all("HD").disabled=true;
           document.all("DISPLAY").disabled=true;
              
      }else{
           document.all("CPU").disabled=false;
           document.all("EMSMEMORY").disabled=false;
           document.all("HD").disabled=false;
           document.all("DISPLAY").disabled=false;
      }
      
    }
    function onchangestate(entity){
     
      if(entity=="1"){
        if(!document.all("bybrand").checked){
           document.all("BRAND").disabled=true;
      }else{
           document.all("BRAND").disabled=false;
      }
      }  
    
         
      if(entity=="3"){
        if(!document.all("byprice").checked){
           document.all("PRICE").disabled=true;
      }else{
           document.all("PRICE").disabled=false;
      }
      }
         
      if(entity=="4"){
        if(!document.all("bygroup").checked){
           document.all("CPU").disabled=true;
           document.all("EMSMEMORY").disabled=true;
           document.all("HD").disabled=true;
           document.all("DISPLAY").disabled=true;
              
      }else{
           document.all("CPU").disabled=false;
           document.all("EMSMEMORY").disabled=false;
           document.all("HD").disabled=false;
           document.all("DISPLAY").disabled=false;
      }
      }
    }
    </script>
	<body text=#000000 leftMargin=0 background="image/background.gif"
		topMargin=0 marginheight="0" marginwidth="0" onLoad="onInit()">

		<jsp:include page="../common/Top_head.jsp" flush="false"></jsp:include>	
		<form action="/product/ProductAction.do" method="post" name="frmpage">
		<input type=hidden name="dispatch" value="highsearch">
		<table width="100%" height="282">
			<tr>
				<td width="10%" height="159" align="center" valign="top">
					<jsp:include page="../home/load.jsp"></jsp:include>
						<jsp:include page="../home/search.jsp"></jsp:include>
			  </td>
				<td valign=top>
					<table width="80%" align=center height="215" border="0"
						cellpadding="0" cellspacing="0">
						<tr>
							<td height="25" colspan="6" bgcolor="#99CCCC">
								<div align="center" class="button">
								  请选择查询产品信息的方式								</div>
							</td>
						</tr>
						<tr>
                           <td height="30" colspan="2"><input type="checkbox" name="bybrand" value="" onclick="javascript:onchangestate('1');">按品牌查询</td>
						   <td colspan="2"><select name="BRAND" >
						     <option value="IBM">IBM</option>
						     <option value="sony">sony</option>
						     <option value="lenovo">lenovo</option>
						     <option value="HP">HP</option>
					       </select></td>
						</tr>
						<tr>
                          <td height="28" colspan="2"><input name="bymodel" type="checkbox" value="" onclick="javascript:onchangestate('2');"> 
                          按型号查询</td>
							<td colspan="2"><input name="MODEL"></td>
						</tr>
						<tr>
                          <td height="29" colspan="2"><input name="byprice" type="checkbox" value="" onclick="javascript:onchangestate('3');"> 
                          按价格查询</td>
						  <td colspan="2"><select name="PRICE">
						    <option value="10000,15000">10000~15000</option>
						    <option value="5000,10000">5000~10000</option>
						    <option value="2000,3000">2000~3000</option>
						  </select></td>         
						</tr>
						<tr>
						<td height="31" colspan="4"><input type="checkbox" name="bygroup" value="" onclick="javascript:onchangestate('4');"> 
						  按各种组件查询</td>
						</tr>
						<tr>
						<td width="25%" height="31" align="right"><select name="CPU">
						  <option value="">CPU</option>
						  <option value="Intel">奔腾</option>
						  <option value="L2 Cache">双核</option>
						 
						  </select>&nbsp;&nbsp;&nbsp;						  </td>
						<td width="21%"  ><select name="EMSMEMORY">
                          <option value="">内存</option>
                          <option value="1024MB">1024MB</option>
                          <option value="2048MB">2048MB</option>
                        </select></td>
						<td width="27%" align="right"><select name="DISPLAY">
                          <option value="">显示器</option>
                          <option value="1024×768">1024×768</option>
                          <option value="1280×800">1280×800</option>
                        </select>&nbsp;&nbsp;&nbsp;</td>
						<td width="27%" height="31"><select name="HD">
                          <option value="">硬盘</option>
                          <option value="160GB">160GB</option>
                          <option value="250GB">250GB</option>
                        </select></td>
						</tr>
						<tr ><td height="41" colspan="4" align="center"><input name="" class="button" type="submit" value="  搜索  "></td>
						</tr>
				  </table>

			</td>
			</tr>
	</table>
	</form>
		<jsp:include page="../home/bottom.jsp" flush="false"></jsp:include>
	</body>
</html>

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